CN1612758A - 经皮给药装置 - Google Patents

经皮给药装置 Download PDF

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CN1612758A
CN1612758A CNA018218326A CN01821832A CN1612758A CN 1612758 A CN1612758 A CN 1612758A CN A018218326 A CNA018218326 A CN A018218326A CN 01821832 A CN01821832 A CN 01821832A CN 1612758 A CN1612758 A CN 1612758A
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delivery tube
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克里斯托弗·J·弗莱厄蒂
约翰·T·加里博托
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    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
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    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M2005/14208Pressure infusion, e.g. using pumps with a programmable infusion control system, characterised by the infusion program
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    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
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    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
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    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
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    • AHUMAN NECESSITIES
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    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02Access sites
    • A61M39/0247Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body

Abstract

一种将流体输送到病人的装置,所述装置包括通道,通道具有近端流体输送管、远端流体输送管以及与流体输送管连接的管状扩张元件。穿刺元件位于扩张元件内,用于在流体输送管之间轴向移动,并且具有尖锐的末端尖端。装置还包括分配器,用于使流体从贮存器流动到近端流体输送管;外壳,它含有分配器和流体通道并且包括接收远端流体输送管的出口;以及固定在穿刺元件上的连接元件。使用者在外壳的外部可以移动连接元件,并且连接元件的布置使得连接元件的移动导致穿刺元件的末端尖端在扩张位置和收缩位置之间移动,向扩张位置移动时使远端流体输送管经皮插入病人。

Description

经皮给药装置
相关申请的交叉引用
本发明申请对2000年11月9日提交的临时美国专利申请60/247,598要求优先权,该申请被转让给本申请的受让人,并且其内容在此被结合。本专利申请与2001年8月31日提交的美国专利申请09/943,992相关,该申请被转让给本申请的受让人,并且其内容在此被结合以作参考。
技术领域
本发明一般地涉及输送治疗流体的装置,尤其涉及小型的、一次性的便携式输液装置和方法,用于将流体安全地和简单地经皮输送给哺乳动物患者。甚至更特别地,本发明涉及一种经皮输液装置,其允许将软套管安全并自动地经皮放置,而且不需要处理尖锐的和污染的针头。
背景技术
现在,大量的疾病和其它的身体不适需要使用各种药物进行治疗,包括固体或液体形式的药品、营养处方、生物衍生或活性制剂、激素和基因类物质和其它物质。在这些药物给药时,常常需要绕过哺乳动物患者的消化系统,以避免由消化道和肝脏内的催化酶引起的活性成分的降解。除了借助肠道给药的方式外,公知的其它给药方式是肠胃外给药。常常需要各种液体形式的药物的肠胃外给药,以便增强被输送物质的作用,保证未发生变化的药物以足够的浓度到达所需要的位置。并且,可以避免与其它给药途径相关的不需要的副作用,例如系统毒性。
通常,药物仅可能以液体形式获得,或者液体药物可以具有固体或药丸形式的药物所不具备的所需特性。液体药物的最佳给药方式可以是通过静脉或动脉直接输入到心血管系统,输入到皮下组织或直接输入器官、瘤、腔、骨骼或其它位置一身体内的特殊位置。
将液体药物肠胃外给药到体内常常是通过使用针头和贮存器的药丸注射来完成,或者通过重力驱动的分配器或经皮片技术连续进行。药丸注射常常不能很好地满足患者的临床需要,并且通常需要比给定的特殊时刻所需的剂量更大的单独剂量。通过重力输送系统的药物连续给药综合考虑患者的活动能力和生活方式,并将治疗限制在过分简单化的流率和方案。经皮片对被输送的药物有特殊要求,特别是当与单分子结构相关时,并且与重力输送系统相似,给药药物的控制受到严格限制。
已经开发了移动的输液泵,用于将液体药物输给病人。这些输液装置能够提供复杂的流体给药方案,从而实现药物要求、连续输液和不同流率给药。这些输液能力通常达到药物的更好效果和治愈,并对病人本身造成很小的毒性。作为使用移动输液泵的例子,是输送胰岛素治疗糖尿病。这些泵能在连续基线基础上以及药丸基础上输送胰岛素,如同Schneider等人在美国专利4,498,843中描述的。
移动泵常常与装液体药物的贮存器一起使用,如药筒或贮存器,并使用机电抽送或计量技术,以便通过管道将药物从输液装置输送到经皮插入的或穿过病人皮肤的针头中。通过位于装置外壳上并可以被病人或医生触动的机电按钮或开关对装置进行控制和编程。装置包括利用文本或图形屏幕的可视化反馈,例如称为LCD的液晶显示器,并可以包括报警或警示灯和声音或振动信号和警报。装置可以装在病人的吊带或衣袋中或缚于病人的身体上。
当前可以获得的移动式输液装置价格高,难以编程和用于输液,并且体积大、重量大并且易碎。填充这些装置是困难的,并需要病人同时携带所需的药物以及填充用具。该装置需要特别的保养、维护和清洁,以保证在所需的长期使用中的合适功能和安全性。由于当前装置的价格高,所以保健提供者限制了可以使用装置的病人数量以及使用此装置所能进行的治疗。
因此很明显,需要可编程的和可调节的输液系统,其能精确和可靠地工作,为临床医生和病人提供小型的、低成本的、重量轻的、使用简单的液体药物肠胃外给药的装置的替代物。
由此,本发明申请的申请者提供一种小型的、低成本的、重量轻的、使用简单的、为病人输送液体药物的装置,参见2001年8月31日提交的未授权的美国专利申请90/943,992。该装置包括出口、使液体从贮存器流到出口的分配器、编程后根据单独的遥控装置的流动指令使流体从流到出口的本地处理器以及与本地处理器连接用于接收流动指令的无线接收器。为了减小装置的大小、复杂性和成本,装置所具有的外壳没有用于向本地处理器提供流动指令的用户输入元件,例如键盘。
另外需要的是新型和改进的装置,用于将流体输送到病人。优选地,流体给药装置应当设计简单,价格低,并易于制造,并进一步减小装置的尺寸、复杂性和成本,从而使得装置或装置的一部分本身具有小型和不回收的属性。
另外,优选地,流体给药装置应包括允许软套管安全和自动地经皮放置的经皮输液装置,并且不需要处理尖锐的、污染的针头。
发明内容
本申请人确定,编程后能可靠地输送不同流动特征的液体药物,并且是小型的、重量轻的和低成本的复杂移动型输液装置是需要的。为了使移动型输液治疗被广泛接受,必须避免昂贵的长期使用装置所需的基本维护和保养费用。较小的和较轻的装置易于携带并且使病人更加舒适,甚至允许装置像经皮片一样用粘结剂粘贴在病人皮肤上。
通过减少健康保险提供者、医院和病人保健中心以及病人本身的经济负担,便宜的装置使得在指定该装置时具有更大的灵活性。另外,低成本的装置使病人可以具有一套或多套易于获得的替换装置,因此对于病人更加实用。如果原来的装置丢失或失效,替换装置的可用性去除了昂贵的加急修理并且避免了不连续的移动治疗周期。
因此,本发明提供了一种小型、重量轻和低成本的流体给药装置,其能够调节和可编程流体输送,并包括围绕贮存器室的外壳。与贮存器室流体相通的是分配器,用于从贮存器中以有限的数量分送流体。分配器是由液化给药装置的电子微控制器(称为“本地处理器”)控制。流体给药装置还包括从遥控装置接收信息的通讯元件,遥控装置不是机械地连接在本发明的流体给药装置上。还包括与分配器流体相通的出口组件,液体药物由此处流出流体给药装置并经皮进入哺乳动物患者的体内。
可以通过本发明流体给药装置输送的液体类型包括:胰岛素、抗生素、营养流体、全肠胃外营养或TPN、止痛剂、吗啡、激素或激素药物、基因治疗药物、抗凝血剂、止痛剂、心血管药物、AZT或化学疗法,但不限于此。可以应用本发明流体给药装置进行治疗的医学病症类型包括:糖尿病、心血管疾病、疼痛、慢性疼痛、癌症、AIDS、神经疾病、Alzheimer病、ALS、肝炎、帕金森病或痉挛等。
流体给药装置的外壳优选地没有机电元件,例如开关或按钮,使病人可以通过按动对流体给药装置进行编程或改变程序。流体给药装置与使用者之间的主要连接是通过遥控装置。
装置还包括穿过病人皮肤放置集成的输液装置以及自动抽回半刚性穿刺元件的装置。本发明的系统能避免在插入皮肤之前或从皮肤抽回装置之后需要尖锐的金属物体曾经暴露的过程。
本发明的另一个方面包括改进的经皮输液装置,它利用刚性或半刚性的穿刺元件将软的套管穿过病人的皮肤。接着穿刺元件可以从软的套管中取出,通过避免尖锐的刚性或半刚性的尖端停留在病人的皮下组织从而为病人提供更好的舒适性。
在一个方面中,穿刺元件能从皮下组织中抽回,但仍密封在本发明的输液装置中。连接在穿刺元件上的收缩装置是可分开的和取出的,留下污染元件的尖端安全地包含在装置中。改进的输液装置能保持留置一段时间,例如三天,使软的套管安全地位于病人的皮下组织中,在留置期间允许多次注射,而不需要用针头反复刺入皮肤。
在应用于例如I型糖尿病时,使用注射器注射的病人目前为了注射以及血糖测试需要穿刺他们的皮肤。随着无针头血糖技术的应用,无针头皮下进入装置,例如那些本发明中描述的,是非常有用的。
本发明的另一个方面包括具有流动限制元件的输液装置,它能防止输送到病人的流动速率或压力过大。通过与弹性的适应性部分相结合,系统能短期和长期贮存药物,并通过流动限制元件连续输送液体药物。
参考附图并结合以下的详细描述和实施例,可以更好地理解本发明的这些方面及其它的特征和优点。
附图简介
图1是第一代表性实施例的透视图,表示根据本发明制造的并且图中固定在病人上的流体给药装置,以及与流体给药装置一起使用的遥控装置(为了图示,将遥控装置相对于病人和流体给药装置进行了放大);
图2是图1中流体给药装置的剖视图,其中示出可滑动移动的穿刺元件,并且展开皮下输液套管;
图3是图2的圆圈3中的流体给药装置的部分穿刺元件和皮下输液套管的放大剖视图;
图4是图1中流体给药装置的剖视图,其中具有可滑动移动的穿刺元件,图中缩回皮下输液套管的内腔;
图5是图4的圆圈5中的流体给药装置的部分穿刺元件和皮下输液套管的放大剖视图;
图6是本发明流体给药装置另一个实施例的剖视图,其中可滑动移动的穿刺元件离开皮下输液套管;
图7是图7中的圆圈7中的流体给药装置的部分穿刺元件和皮下输液套管的放大剖视图;
图8是本发明流体给药装置另一个实施例的剖视图,其中示出穿刺元件在刺入前位于皮下输液套管中;
图9是图8中的圆圈9中的流体给药装置的部分穿刺元件和皮下输液套管的放大剖视图;
图10是图9中流体给药装置的顶视平面图,示出了装置的针头位置指示器;
图11是图8中流体给药装置的剖视图,其中穿刺元件位于皮下输液套管的尖端的远方;
图12是图11流体给药装置的顶视平面图,表示针头位置指示器;
图13至图17是定位在病人皮肤上的本发明流体给药装置另一个实施例的剖视图,表示展开前、展开中和展开后的穿刺元件;
图18是本发明流体给药装置另一个实施例的剖视图,表示定位于病人皮肤上;
图19是本发明流体给药装置另一个实施例的剖视图,表示定位于病人皮肤上;
图20是图19中装置的顶视平面图;
图21是图19中流体给药装置的剖视图,其中穿刺元件在图中已经拉回并且去除了收缩装置;
图22是本发明流体给药装置另一个实施例的剖视图,表示穿刺元件和展开的输液套管以及连接到装置上的收缩器;
图23是图22中装置的剖视图,示出了缩回到装置中的穿刺元件、展开的输液套管以及分离的收缩器;
图24是本发明流体给药装置另一个实施例的剖视图,示出了穿刺元件和展开的输液套管以及连接到装置上的收缩器;
图25是图22的剖视图,示出了缩回到装置中的穿刺元件、展开的输液套管以及分离的收缩器;
图26是本发明流体给药装置另一个实施例的顶视平面图;
图27是本发明流体给药装置另一个实施例的剖视图;
图28是本发明流体给药装置另一个实施例的剖视图;
图29是本发明流体给药装置另一个实施例的顶视平面图,其中局部剖视;
图30是图29装置的剖视图,表示正好将装置的穿刺元件刺入病人皮肤之前;
图31是图29装置的剖视图,与图30的视图相比旋转90度,示出刺入病人皮肤并进入皮下组织的穿刺元件和皮下输液套管;
图32是图29装置的顶视图,其中局部剖视,示出了穿刺元件已去除;
图33是图29装置的剖视图,表示套管仍在皮下组织中展开;
图34是本发明流体给药装置另一个实施例的顶视平面图,其中局部剖视,并示出了适应区未扩张;以及
图35是图34装置的顶视平面图,其中局部剖视,并示出了适应区完全扩张并被约束元件限制。
具体实施方式
首先参看图1和2,图中表示根据本发明制造的流体给药装置10。能被本发明流体给药装置给药的流体类型包括:胰岛素、抗生素、营养流体、全部肠胃外营养或TPN、止痛剂、吗啡、激素或激素药物、基因治疗药物、抗凝血剂、止痛剂、心血管药物、AZT或化学疗法,但不限于此。可以应用本发明流体给药装置进行治疗的医学病症类型包括:糖尿病、心血管疾病、疼痛、慢性疼痛、癌症、AIDS、神经疾病、Alzheimer病、ALS、肝炎、帕金森病或痉挛等。
参看图2,装置10一般包括具有经皮刺入病人工具的出口组件70,使流体从贮存器30流到出口组件70的分配器40,以及与分配器40连接的处理器或电子微控制器(此后称之为“本地处理器”)50。
本地处理器50编程后,根据来自单独的遥控装置100的流动指令,使流体流动到出口组件70,遥控装置100的一个例子示于图1中。再看图2,流体给药装置10还包括无线接收器60,它与本地处理器50连接,用于接收来自单独的遥控装置100的流动指令,并将流动指令传送到本地处理器。装置10还包括含有出口组件70的外壳20、贮存器30、分配器40、本地处理器50和无线接收器60。
如图所示,外壳20没有用户输入元件为本地处理器50提供流动指令,例如外壳外表面21上的机电开关或按钮,或者没有另外可为用户访问的、通过本地处理器50调节编程的流动速率的界面。没有用户输入元件使装置10的大小、复杂性和成本大大降低,因此本质上装置10本身是小型的和可丢弃的。
为了编程,调整程序,或者将用户输入传送到本地处理器50,流体给药装置10包括无线通讯元件,或接收器60,用于从图1中单独的遥控装置100接收用户输入。信号可以通过遥控装置100的通讯元件(未图示)发送,通讯元件包括天线130或者连接到天线130,如图1所示,天线130在装置100的外部。
参看图1和2,遥控装置100具有用户输入元件,它包括机电开关阵列,如图中所示的薄膜按键120。遥控装置100还包括用户输入元件,它包括可视显示器,例如液晶显示器(LCD)110。另外可供选择的是,控制装置可以具有触摸屏,同时用于用户输入和输出。尽管图1中未图示,但是遥控装置100还包括它本身的处理器(此后称之为“远程”处理器),其与薄膜按键120及LCD110连接。远程处理器从薄膜按键120接收用户输入,并发出“流动”指令传送到流体给药装置10,并将信息输出到LCD110。由于遥控装置100还包括可视显示器110,因此流体给药装置10可以没有信息屏幕,进一步减小了装置10的大小、复杂性和成本。
装置10的通讯元件60优选地使用无线电频率或其它无线通讯标准和协议与遥控装置100进行电子通讯。在一个优选的实施例中,通讯元件60是双向通讯元件,包括接收器和发射器,允许流体给药装置10将信息发送回遥控装置100。在这个实施例中,遥控装置100还包括具有接收器和发射器的集成通讯元件60,使遥控装置100接收流体给药装置10发送的信息。
装置10的本地处理器50含有允许用户对所需流动方案编程和根据需要调整程序所需的所有计算机程序和电路。此电路包括本领域一般技术人员公知的一个或多个微处理器、数字和模拟集成电路、电阻、电容、晶体管及其它半导体和其它电子元件。本地处理器50还包括以所需的时间间隔恰当地驱动分配器40的程序、电路和存储器。
在图2中的代表性实施例中,装置10包括电源80,例如电池或电容,用于为本地处理器50提供电源。电源80优选地集成在流体给药装置10中,但可以是可更换的,例如可更换的电池。
尽管未图示,但装置可包括传感器或变送器,例如贮存器容积变送器或贮存器压力变送器,用于将信息传送到本地处理器50,以指示如何和何时启动分配器40,或者指示确定流动的其它参数,泵流动通道的初始条件,流动通道的堵塞,接触传感器,旋转运动或其它运动指示器,以及诸如贮存器30排空或泄露的情况、或者从贮存器分配太多或太少流体等。
选择贮存器30的容积,以便最好地适应流体给药装置10的治疗用途,这受以下因素影响:所输送的药物流体的可获得浓度,重新充满流体给药装置10之间的或者丢弃流体给药装置10之前的可接受时间,尺寸限制以及其它因素。贮存器30可以由装置制造商或协作的药物制造商预先充满,或者可以包括外部的填充装置,例如具有针头插入隔膜或Luer接头的填充口。另外,装置10可以具有可移动的贮存器。
尽管未图示,装置10还可在外壳20的外表面上具有粘结剂层,用于将装置10直接固定到病人皮肤上。粘结剂层优选地形成包围出口组件70的连续环,以便对穿刺皮肤周围提供保护性密封。外壳20可以由柔性材料制成,或者具有柔性的铰接部分,从而允许流体给药装置10在病人运动过程中弯曲,以防止脱落并使病人舒服。
分配器40与贮存器30流体相通,如图2所示,并受本地处理器50控制,本地处理器50包括电子程序、控制和电路,允许对分配器40进行复杂的流体给药编程和控制。当装置10具有加压的贮存器30时(即贮存器内的流体压力保持在高于大气压的压力),分配器40的设计是作为计量装置,允许流体脉冲从加压贮存器30,经过分配器40,流到大气压下的出口组件70。当装置10具有不加压贮存器30时,分配器40的设计是对从其中通过的流体产生驱动或抽送力。
现在参看图2到5,本发明提供一种改进的出口组件70,作为流体给药装置10的一部分。出口组件70一般包括从分配器40伸出的柔性经皮套管703和位于套管内的刚性穿刺元件704。穿刺元件704用于驱动套管704穿透病人皮肤并进入病人的皮下组织,然后抽回使软套管703留在皮下组织中的合适位置上。改进的出口组件70避免了处理尖锐的污染针头,以及在使用装置10的整个过程中病人受到尖点作用。
柔性经皮套管703可以由与输送的液体药物相容的多种材料制成,例如硅酮、聚氯乙烯、聚乙烯或尼龙。穿刺元件704可以由金属制成,例如不锈钢。如果需要柔性的穿刺元件704,则可以使用弹簧钢或弹性金属,例如镍钛合金,也称为Nitinol。
出口组件也包括穿刺元件704,穿刺元件704具有尖锐的末端尖,具有半刚性结构并能退出经皮输液套管703,以便在放置过程中帮助刺穿病人皮肤。穿刺元件可以由具有弹性特性的弹簧钢或镍钛合金Nitinol制成。在图1的流体给药装置10的结构中,穿刺元件704在其允许的行程中需要弯曲或者修改其形状。在一个优选的实施例中,穿刺元件具有内腔,允许流体在其外壁内流动。
穿刺元件704经由它所连接的连接元件702移动。由于穿刺元件704位于装置的流动通道内,因此远端线性扩张和收缩元件710D的一端连接到经皮输液套管的近端,其另一端连接到连接元件702。近端线性扩张和收缩元件710P可以其一端连接到连接元件另一侧,在其另一端连接到与分配端40相连的流体流动管。所有连接允许流动通过,同时防止在连接点处泄露。
如图2和3所示,近端线性扩张和收缩元件710P及远端线性扩张和收缩元件710D是管,其结构允许管的一端线性位移,而另一端位移不同的距离或根本没有位移。由柔性材料制成的风箱或手风琴结构能满足此需要。选作近端线性扩张和收缩元件710P和远端线性扩张和收缩元件710D的材料可以包括硅酮、聚乙烯、聚氯乙烯、尼龙或与其它材料,这些材料与被输送流体相容,是柔性的,并能制成手风琴结构。
当如上所述制造和组装,并且穿刺元件在外壳20内处于缩回位置时,穿刺控制按钮701K能向前运动,推动连接元件702前进。当连接元件702向前移动时,穿刺元件704与其一起运动,而远端线性扩张和收缩元件710D缩回,这样,穿刺元件704滑动地在经皮输液套管703的内腔中移动,露出尖端。为了保持系统密封的流体连接,当连接元件702由穿刺控制按钮701K带动向前移动时,近端线性扩张和收缩元件710P伸展。或者,在缺少近端线性扩张和收缩元件710P时,连接元件702的管连接可以是柔性的并具有足够的长度以允许组件的运动范围。
图2和3表示穿刺控制按钮701K向前移动,穿刺控制弹簧705拉长,近端线性扩张和收缩元件710P扩张,远端线性扩张和收缩元件710D收缩,穿刺元件704伸出经皮输液套管703之外。
如果穿刺元件704已经伸出,如图2和3所示,穿刺控制按钮701K可以退回,相应地与穿刺元件704连接的连接元件702退回。柔性的经皮套管703仍保持在病人皮下组织中的合适位置上,因为移动被远端线性扩张和收缩元件710D吸收。
在本发明优选的实施例中,穿刺控制按钮701K连结在穿刺控制弹簧705上,穿刺控制弹簧705偏压穿刺控制按钮701K,只要穿刺元件704伸出,就会自动将穿刺元件704缩回。在使用过程中,病人将移动穿刺控制按钮701K以便使穿刺元件704伸出,将流体给药装置10放置在皮肤上,例如在腹部区域,用穿刺元件704和经皮输液套管703刺穿皮肤,并进一步用医用胶带将流体给药装置10固定在其身体上。在一个优选的实施例中,流体给药装置10可以包括粘结剂层201,例如围绕装置边界的粘结剂环,用于粘附到病人皮肤上。一旦病人松开穿刺控制按钮701K,由于穿刺控制弹簧705的偏压,穿刺元件704自动缩回,将软的输液套管、经皮输液套管703留在病人皮下组织的合适位置上。
如图2到5所示,穿刺元件704的外径约等于容纳它的流动管的内径,例如经皮输液套管703和远端线性扩张和收缩元件710D。由于穿刺元件704在缩回后仍保留在装置的流动通道内,因此流体流过穿刺元件704的内腔,到达经皮输液套管703的远端尖端。在另一个实施例中,穿刺元件704的外径小于容纳它的流动管,使流体在穿刺元件704周围流动,因此不需要穿刺元件704中具有内腔。
图4和图5示出图1中的流体输送装置10,表示松开穿刺控制按钮701K并且穿刺控制弹簧705处于未储存势能的静止状态。另外,近端线性扩张和收缩元件710P在图中是收缩的,远端线性扩张和收缩元件710D是展开的,穿刺元件704缩回到外壳20和经皮输液套管703的腔内。
参看图6,本发明的流体给药装置10的另一个实施例,如图所示,具有实体的穿刺元件704,其外径小于远端线性扩张和收缩元件710D的内径,从而流体从穿刺元件704的周围流过。
从图7中可以更好看出,柔性经皮输液套管703,可以通过外壳出口20E从流体给药装置10的外壳20中伸出,并包括一个或多个侧孔706,从而流体能伸出套管的末端尖端以及靠近尖端的出孔。可以选择的是,末端尖端可以是密封的,迫使所有流体从一个或多个侧孔706中流出。
图8到10表示本发明流体给药装置10的另一个实施例,其具有连接到柔性管720P的可移动的中空穿刺元件704,穿刺元件704通过外壳出口密封20ES可滑动地连接到输液套管703。图8表示穿刺元件704处于缩回状态的流体给药装置10。
穿刺控制按钮701K连接到连接元件702,当作用在穿刺控制按钮701K上的力足够克服穿刺控制弹簧705的偏压时,将使连接元件702向前移动,穿刺元件704向前进一步通过外壳出口密封20ES,使穿刺元件704的末端尖端伸出柔软经皮套管703之外。当处于前进状态时,穿刺元件704和柔性经皮套管703能穿透病人的皮肤。接着松开穿刺控制铵钮701K,穿刺控制弹簧705的偏压使连接元件702和穿刺元件704缩回,从而穿刺元件704的尖端被拉回到柔性经皮套管703的内腔中,并拉入外壳出口20E。
穿刺元件704的近端与近端的流体输送管720P之间处于封闭的流体相通。近端流体输送管720P具有足够的长度和可变形性结构,用于支承穿刺元件704的全部行程。近端流体输送管720P是由柔性材料制成的,与被输送的选定流体是相容的。这些材料的例子包括硅酮、聚乙烯、聚氯乙烯、尼龙和其它材料。或者,近端流体输送管720P可以包括风箱或手风琴结构,例如图1所示的近端线性扩张和收缩元件710P。
图9表示穿刺元件704缩回外壳出口20E中,但仍穿过外壳出口密封20ES并留在柔性经皮套管703的腔中。图10是流体给药装置10的顶视图,其中包括针头位置指示器707,对于穿刺元件704的位置给用户一个可见的指示。穿刺控制按钮701K的顶部与针头位置指示器707中包括的文字或其它可见的指示相关,用于指示穿刺元件704的位置。图10与图8和9相关,其中穿刺控制按钮701K处于缩回状态,穿刺元件704缩回,针头位置指示器707指示缩回状态。
图11是本发明流体给药装置10的另一个实施例,其中包括与柔性管720P连接的可前移的穿刺元件704,柔性管720P与分配器40流体相通。图示的流体给药装置10具有处于完全前移状态的穿刺元件704。当处于前移状态时,穿刺元件704适于穿刺病人的皮肤。另外,在前移后,穿刺控制按钮701K通过按钮701K上的锁片被锁定在合适的位置,按钮701K与外壳20中的切口相配合,以便将穿刺元件704固定在其前移的位置上。
在图11所示的实施例中,穿刺元件704需要在前移过程中弯曲,形成适当的直角弯穿过外壳20的出口20E。因此,穿刺元件是由足以承受穿刺病人皮肤的材料制成,而且要具有充分的柔性,以便在前移和缩回的过程中弯曲。适合的材料的例子包括弹簧钢,以及被称之为Nitinol的镍钛合金。或者,可以设计成穿刺元件704仅沿垂直病人皮肤的方向移动,即上和下方向,并且近端流体输送管720P可弯曲。在这种设计中,穿刺元件704可以是刚性结构并由非柔性材料制成,例如标准等级或皮下注射等级的不锈钢。在两种结构中,穿刺元件704均是中空的,用于承载流体流动,并且可包括尖锐的尖端,以帮助穿刺病人的皮肤。
如图12所示,图11的实施例包括针头位置指示器707,它为用户就穿刺元件704的位置而提供可视的反馈。穿刺控制按钮701K的顶部与针头位置指示器707中包括的文字或其它可见的指示相关,用于指示穿刺元件704的位置。图12与图11相关,其中穿刺控制按钮701K处于伸出和锁定状态,穿刺元件704前移,如同针头位置指示器707的指示。
图13到17表示本发明流体给药装置10的另一个优选实施例,图中所示附着在病人皮肤210上,并且出口组件70包括穿刺控制按钮701B,它从外壳20的按钮间隙孔740中穿过,用于前移和缩回经皮穿刺元件704。穿刺控制按钮740沿垂直皮肤210的相反方向是可移动的,并固定地连接在连接元件702上。连接元件702具有连接近端流体输送管720P和远端线性扩张和收缩元件710D的流体通道,而近端流体输送管720P又连接到分配器40。所有连接都使各元件之间流体流动时没有泄露。远端线性扩张和收缩元件710D与远端流体输送管720D流体相通,远端流体输送管720D与柔性的经皮套管703流体相通。穿刺元件704处于远端线性扩张和收缩元件710D和柔性经皮套管703之中,并且固定地连接在连接元件702上。
在图13中,穿刺控制按钮701B处于初始的、未受压的位置,因此穿刺控制弹簧705完全收缩,柔性经皮套管703缩回到外壳出口20E中,穿刺元件704缩回到柔性经皮套管703中。图13还表示装置10通过粘结剂201附着在病人皮肤210上。图14表示,例如病人用手指(未图示),将穿刺控制按钮701B按入按钮间隙孔740中,并使近端流体输送管720P和远端流体输送管720D向前移向皮肤210,穿刺控制弹簧705伸长,穿刺元件704和套管703向前移到皮肤210的表面。图12表示进一步压入穿刺控制按钮701B,使近端流体输送管720P和远端线性扩张和收缩元件710D进一步向前移向皮肤,穿刺控制弹簧705进一步伸长,穿刺元件704刺入皮肤210并进入病人的皮下组织211。长的管状外壳出口20E支承柔性的经皮套管703和穿刺元件704,并提供额外的圆柱强度,以帮助刺入病人皮肤210的表面。
图16表示将穿刺控制按钮701B进一步压入铵钮间隙孔740,使穿刺控制弹簧705完全伸长,使近端流体输送管720P进一步前移,远端线性扩张和收缩元件710D与外壳出口20E接触,柔性经皮套管703前移穿过皮肤210并进入病人的皮下组织211,穿刺元件704进一步前移穿过皮肤210并进入皮下组织211。图17表示穿刺控制按钮701B释放后,穿刺控制弹簧705使按钮沿离开皮肤210的方向收缩并返回,回到按钮间隙孔740中,使穿刺元件704缩回到柔性经皮套管703和外壳出口20E中。但是如图所示,柔性经皮套管703仍穿过皮肤210并处于病人的皮下组织211中。
当穿刺元件704滑动缩回时,为了将柔性的经皮套管703保持在皮下组织211中并防止柔性经皮套管703缩回到外壳出口20E内,外壳出口20E具有粗糙的内表面与柔性的经皮套管703摩擦配合。或者,外壳出口20E的表面可以具有倾斜的未示出的摩擦配合元件,使柔性经皮套管703光滑地向皮肤210前移并阻止柔性套管703离开皮肤210的运动。
所有上述连接使流体在各个元件之间流动而不产生泄露。远端线性扩张和收缩元件710D允许穿刺元件704与柔性经皮套管之间相对运动的数量和方向可以不同,这形成本发明的优选实施例。另外,可以使用第二弹簧(未图示)提供自动插入力偏压,即朝向皮肤偏压。穿刺皮肤的速度是减缓疼痛的重要因素,而使用第二弹簧是有益的,这通过推动或转动穿刺控制按钮701B促动第二弹簧,并在穿刺元件704到达其行程最下端时松开第二弹簧实现。
图18表示本发明流体给药装置10的另一个实施例。图18的装置10包括覆盖在外壳20上的粘性膜205,用于将装置10粘贴到病人皮肤210上,并且具有突出204从外壳20上伸出。出口组件70集成在一个粘性轴突出204上并通过远端输送管720D连接到分配器40。出口组件70包括皮肤穿刺套管72,例如皮下注射针头或柔性套管,如上所述,它与远端流体输送管720D和套管插入隔膜76流体相通。套管插入隔膜76适于允许针头(未图示)穿过隔膜,同时隔膜保持密封,从而针头通过皮肤穿刺套72将流体注射到病人体内。当针头取走后,套管插入隔膜76密封针头穿刺区域。隔膜76处于压缩状态,例如使用一个压缩室(未图示),用于协助密封,隔膜由适合的材料制成,例如硅弹性橡胶。远端流体输送管720D可以包括单向止回阀(未图示),防止进入套管插入隔膜76的流体流回到分配器40。
图19表示本发明的经皮输液按钮200,它包括包围入口阀240的室220。室220可以由塑料或者金属制成,塑料如乙酰或聚砜,金属如不锈钢或钛。对于低成本的产品,优选注塑成形的塑料。入口阀240可以是机械阀,包括用于与标准注射器相接的Luer接头,未图示,或者是由诸如硅酮等材料制成的针头穿刺隔膜,如图所示。
在入口阀240下面由室220确定的是贮存器243。包围室220的是柔性部分225,它包括底面和底面上的粘结剂层201。连结在室220上的是与入口阀240流体相通的皮下输液套管260。在首次使用之前,经皮穿刺器250包含在皮下输液套管260的内腔中。在图示的实施例中,穿刺器250是中空的。连结在经皮穿刺器250的近端的是穿过入口阀240的可分离的收缩器230。装置的放置包括用经皮穿刺器250刺入病人皮肤210,直到外壳的粘结剂层201牢固接触在病人皮肤210的表面,并且皮下输液套管260停留在皮下组织211中。
图20是经皮输液按钮200的顶视图,表示包围外壳220和入口阀240的柔性部分225。柔性部分225是由柔性材料制成的,例如,硅弹性橡胶,并且允许病人的皮肤有相对移动。粘结剂201可以是标准的表皮粘结剂,例如那些在bandaids中使用的,或者那些被Tyco Valley Lab用于他们的电外科垫中的。
在图21中,可分离的收缩器230已经从皮下输液套管260内腔中的经皮穿刺器250中拉出,并从入口阀240中取出。当经皮输液按钮200位于合适的地方,并且收缩器230取出时,注射器和针头就可以通过入口阀240插入,以通过中空的经皮穿刺器250输送流体,并通过皮下输液套管260将流体输入皮下组织211。
经皮穿刺器250的外径大于皮下套管260的内径。皮下套管260的设计及其制作的材料允许皮下套管260在皮下穿刺器250周围的区域沿径向膨胀,并允许经皮穿刺器250可滑动地在皮下套管260中移动,当被可分离的收缩器230缩回时不引起可分离的收缩器230过早地离开经皮穿刺器250。可以使用润滑剂,例如Nusil公司或Dow公司的硅酮乳液,用于润滑皮下输液套管260的内表面,使经皮穿刺器250易于移动。较小内径的皮下输液套管260可以更容易被临床接受,较大外径的经皮穿刺器可以帮助装置的经皮穿刺。或者,经皮穿刺器250可以具有与皮下套管260的内径相似或稍小的外径。
图22是本发明包括经皮输液按钮200的另一个优选实施例,其中包括穿刺元件250和可分离的收缩器270,可分离的收缩器270用于将穿刺器收缩到装置中的一个位置。输液按钮200还包括外壳220,优选地由诸如乙酰的塑料注塑成形制成,以减轻重量并降低成本;以及顶面221和柔性部分225,柔性部分225围绕外壳并由软的柔性材料制成,例如硅酮弹性橡胶,从而可以弯曲并为穿戴按钮200的病人提供舒适性。按钮200的底面222包括粘结剂层201,用于将按钮粘贴到病人皮肤上。
按钮还包括具有入口隔膜241的入口阀240,入口隔膜241被隔膜环242环绕并径向压缩。入口隔膜241处于按钮200的贮存器243中。皮下输液套管260与入口阀240流体相通并且伸出外壳220的底部分。在放入病人之前,经皮穿刺器250的尖端251伸出皮下输液套管260的尖端。在经皮穿刺器250的近端是穿刺器密封元件252,用于当穿刺器缩回时形成流体密封。在经皮穿刺器250的近端还有固定孔254,收缩器270固定在其远端上。收缩器270经由分离出口224进入经皮输液按钮200。在收缩器270的近端是分开的抓持271,它伸出外壳220,并且在装置200经皮穿刺后被使用者拉动,以便将皮下输液套管260的腔中的经皮穿刺器250的穿刺器尖端251拉出。
如图23所示,经皮穿刺器250经过单独的分离出口224退出经皮输液按钮200,出口224的出口通道平行于病人皮肤,需要直角或近似直角的出口轨线。因此,经皮穿刺器250是由弹性材料制成,优选的是金属,例如镍、钛合金或弹簧钢。如图23所示,收缩器270能完全将经皮穿刺器250收缩到外壳内的出口224中,避免穿刺器存在于皮下输液套管260中或流体通道的任何部分。经皮穿刺器250可以为实体管或空心管。
图23表示经皮穿刺器250完全拉回,穿刺器密封元件252对输液按钮外壳220形成流体密封,从而防止输液过程中的泄露。如图所示,收缩器270与经皮穿刺器250分开,并被丢弃。收缩器270不包括任何的尖锐边缘,并不被体液污染,使得分开的收缩器的处理容易、安全和卫生。
图24表示经皮输液按钮200的另一个实施例,其中穿刺器250的末端尖端251是中空的并且包括至少一个侧向孔253。穿刺器250被改变,从而当穿刺器250被收缩器270拉回时,如图25所示,穿刺器250仍保留在输液套管260中。通过按钮200流入病人是通过流过穿刺器250的侧向孔253和中空尖端251实现的。
图26表示经皮输液按钮200的另一个实施例的顶视图,其中具有位于外壳220内的分离出口通道223,并在分离出口224退出。如图所示,分离出口通道223是一个迂回的路线,使未图示的分开元件或未图示的经皮穿刺器所具有的线性长度长于按钮200的横向尺寸,例如图26中所示按钮200实施例的半径。分离出口通道223的迂回路线使穿刺器较长并仍可完全从输液按钮200的流体通道中缩回。
图27表示本发明另一个优选的实施例,其中包括按钮泵组件400,它使非输入液(infusate)输送到单独的室,从而使所需的输入液输送到病人。与上述按钮200的结构相似,按钮泵组件400包括入口阀490,其具有被泵壳420包围的入口隔膜491,泵壳420又被柔性部分425包围并覆盖,柔性部分425包括壳顶面421。装置的按钮表面422包括粘结剂层401。
由按钮泵壳420确定的是贮存器430,它优选是圆柱形。伸出贮存器430底部的是皮下输液套管460,它可以是软套管或半刚性或刚性结构,例如针头。将贮存器430分成流体移动部分471和治疗部分472的是可移动的活塞470。当流体通过入口阀490加入移动贮存器部分471时,贮存器活塞470向输液套管460移动并通过套管从药物贮存器部分472排出等量的流体。
药物贮存器部分472可在分发给病人和保健提供者之前预先充满,或者包括药物贮存器入口管443,如图27所示。药物贮存器入口管443从药物贮存器入口阀442,例如针头穿刺隔膜,延伸到药物贮存器部分472的底部。装置可以充满特定数量的药物,接着当任何流体,例如水或盐水,通过入口阀490加入移动贮存器部分471时,贮存器活塞470将向下移动,迫使等量的治疗流体通过皮下输液套管460流出装置。按钮400的优点在于简化了药物给药过程,包括不需要病人单独地随身携带药物供应。简单的注射器,使用自来水,就能用于给出恰当数量的治疗药物,而自来水实际上根本不会进入病人,这是因为贮存器活塞470形成了流体密封。
应该意识到,前面图中的按钮200中所示的所有元件可以包括在图27的按钮泵组件400中。通过针头或者诸如标准Luer接头的机械连接可以允许进入入口阀。装置可以包括流动限制器,用于防止压力过高。另外,可以包括适应部分,或者皮下输液套管460可以是适应性的,并且在其内腔中包括流动限制器,从而流体在一段较长时间内积累并输送到病人,如上所述。可以包括穿刺元件,其具有出口通道和可能的收缩器,用于帮助皮下输液套管460的经皮放置。皮下输液套管460可以用不锈钢、Nitinol或适应性材料,如硅酮、聚氯乙烯、聚乙烯,或者其它材料制成。
图28表示另一个按钮泵组件400,它与图27中的装置相似,但包括两个单独的、柔性的、密封的贮存器440、450,它们彼此间机械相通,从而作用在或来自一个贮存器上的任何力相应地作用到另一个贮存器上。一定量的非输入液可以输送到非输入液贮存器450,使等量的治疗输入液从输入液贮存器440中输送到病人。与图27中装置的结构相似,按钮泵组件400包括具有隔膜491的入口阀490。
贮存器430中包含的是适应性移动贮存器膜451,它确定非输入液贮存器450,贮存器450通过止回阀452与入口阀490流体相通。用于扩张的空间453位于贮存器膜451和壳420之间,从而膜451能弹性地扩张并加压其中所含的非输入液。可以包括排出孔,使移动贮存器膜451不受阻碍地扩张。
在壳420的贮存器室430内包含的还有适应性膜441,它确定输入液贮存器440,贮存器440与皮下输液套管460相连。位于输入液贮存器440与皮下输液套管460之间的是流动阀480,它可以是简单的单向止回阀或较复杂的流动限制组件。
图29表示本发明另一个优选实施例的流体给药装置300,其中在装置的流体通道中包括流动限制元件380。装置300包括注射器套340,用于连接到标准Luer接头,例如那些包括在标准注射器上的。注射器套340包括注射器壳341和与标准阴Luer接头上的阴螺纹啮合的注射器套阳螺纹343。注射器套340包括止回阀344,用于控制进入皮下套管360的流体流动,皮下套管360的一部分被设计成处于哺乳动物患者的皮下组织中。如果注射器套340包括可穿刺的再密封隔膜,用于使针头进入,而不是适于连接Luer接头,则不需要止回阀344。
在流体给药装置300的流体通道内并靠近皮下输液套管360的末端尖端的是流动限制器380。流动限流器380包括微内腔,例如限流器微内腔380ML,可以限制每个Poissons方程的流动,但也可以具有更复杂的流动限制结构,例如渗透膜或其它半透屏障。微内腔380ML与输液套管360处于同一直线,或者包含很多弯的迂回路线,以达到限制流动所需的足够长度。皮下输液套管360可以附着在皮肤片310上,皮肤片310的一个侧面包括适当的粘结剂311。所包括的片套管连接区312用于将皮下输液套管360结合到皮肤片310上,并使皮下输液套管360的远端部分保持不结合,用于从皮肤片310上挠曲并进入病人皮肤。
流动限流器380的一个功能是限制套管360末端尖端处传递给病人的压力。这种过压状态可导致严重的不利结果,例如错位、外伤、容器损坏等。通过限制流动,流动限流器380产生明显的压力降,从而没有较大的压力达到并传递到皮肤上。
在流动限流器380近端的可以是适应性部分,例如,可膨胀的蓄液器350。可膨胀的蓄液器350是弹性的适应性组件,在其环境中或膨胀状态具有接近零的容积。可膨胀的蓄液器350被设计,使得当流体通过注射口340注射到装置中时,流体经过止回阀344并且流动限流器380提供足够的背压,使可膨胀的蓄液器350随着注射的流体膨胀。由此,膨胀的蓄液器350使其中的流体处于较高压力。经过一段时间,流体经过流动限流器380并且通过皮下输液套管360的末端尖端流出装置300。
根据可膨胀蓄液器350产生的压力以及流动限流器380的流动限制性能,能够确定所得到的输液的时间长度和流动特征。较低的压力和较大的限流将使输液在较长的时间内进行,与某些治疗中使用的标准注射器注射相比,例如使用胰岛素治疗糖尿病,这是很有益的。在另外的实施例中,皮下套管360可以由弹性的适应性材料制成,使位于流动限流器380近端的皮下套管部分起到蓄液器350的功能,从而不必需要额外的元件或材料作为蓄液器350。
如图29所示,流体给药装置300还包括经皮穿刺元件320,它从注射器套340、皮下套管360中通过,并伸出套管360的末端尖端。穿刺元件帮助皮下套管360的尖端穿过病人的皮肤并进入皮下组织。穿刺元件320可以从流动限流器380中通过或者也可以在其旁边经过。如果皮下套管360由弹性的适应性材料制成,例如硅酮,皮下输液套管能在穿刺元件320停留在流动限流器380的外径与皮下套管360的内径之间的同时,在其周围形成流体密封,接着当取出穿刺元件320时,皮下套管360在流动限流器380的周围形成流体密封,从而继续使用。
穿刺元件320包括穿刺器套321,允许病人在将套管360放入病人皮下组织后,从流体给药装置300中取出穿刺元件320。穿刺元件320还包括穿刺器套管322和尖锐的末端尖端323,以帮助穿刺病人的皮肤而进入皮下组织。穿刺器套管322可以由刚性的或半刚性的金属如不锈钢或上述的其它材料制成。
图30和31表示流体给药装置穿刺病人900的皮肤200,并牢固地附着在皮肤上。图30的流体给药装置与图29的装置相似,但在注射器套340中包括针头隔膜342,而不是Luer接头和止回阀。
图30表示流体给药装置300的穿刺元件320位于合适的位置上,将要穿刺皮肤210的表面并进入皮下组织211。如图所示,装置处于相对垂直于病人皮肤210的表面。优选的方法是将穿刺器尖323快速刺入病人皮肤210的表面,由此使皮下套管360的末端部分尽可能直到片套管连接区312起始处,与穿刺器套管322的末端部分一起刺入病人900,如图31所示。
当皮下套管360刺入病人后,从装置300中取出穿刺元件320。接着,折叠流体给药装置300露出病人900的部分,使皮肤片310的粘结剂一侧接触病人皮肤210的表面,并将装置300牢固粘贴到病人900上,使注射器套340露出用于接收针头,并使皮下套管360的末端尖端固定于病人900的皮下组织211中合适的位置,如图32和33所示。
图34和35表示与图30和31的装置相似的另一个装置300,但其还包括蓄液器约束351,用于将可膨胀的蓄液器350的总膨胀限制到由蓄液器约束351限定的一个固定体积。增加蓄液器约束351使使用者,例如病人或医生,通过在填充时应用标称大小的力,易于在每次使用时以相同的体积填充流体给药装置300,或者简单地使用最大剂量和较小体积的剂量。图35表示容纳针头910的装置300的注射器隔膜342。
尽管图示和描述了本发明的代表性实施例,但本领域一般技术人员在不必偏离本发明精神和范围的情况下可以做出修改和替代。例如,图示的一些所述装置具有或不具有可收缩的或可移动的经皮穿刺元件。其它的装置包括用于进入装置的针头可穿刺的进入口或诸如Luer的机械阀。图示的一些装置具有预先充满的药物贮存器,以及可以由保健提供者、病人或其它使用者充满的贮存器。所有这些特殊的实施例,以及上面所述的其它实施例,包括但不限于如下结构和材料:贮存器结构、适应性部分和其结构、流动限制元件和结构、流体通道上添加止回阀,在不偏离所述本发明精神和范围的情况下,它们可以应用在上述各种装置中。
另外,虽然本专利申请以特定的顺序列出方法或过程的步骤,但可能或者在某些情况下甚至可以改变一些步骤执行的顺序,并且在下面权利要求中提出的方法或过程的特殊步骤并不认为是特定的顺序,除非权利要求中明确地描述了这种顺序的特殊性。

Claims (81)

1.一种为病人输送流体的装置,包括:
流体通道,其包括近端流体输送管;
远端流体输送管;
与所述流体输送管连接的管状扩张元件;
穿刺元件,位于扩张元件内,用于在流体输送管之间轴向移动,所述穿刺元件具有尖锐的末端尖端;
分配器,使流体从贮存器流动到所述近端流体输送管;
外壳,其含有所述分配器和所述流体通道并且包括接收所述远端流体输送管的出口;以及
连接元件,其固定在所述穿刺元件上,并在所述外壳的外部可以移动,并且被如此布置使得该连接元件的移动导致穿刺元件的末端尖端的移动是以下二者之一:朝着所述远端流体输送管移动到一扩张位置,以及离开所述远端流体输送管移动到一收缩位置。
2.如权利要求1所述的装置,其特征在于:所述穿刺元件是针头。
3.如权利要求1所述的装置,其特征在于:所述穿刺元件是中空的。
4.如权利要求1所述的装置,其特征在于:所述穿刺元件是实体的。
5.如权利要求1所述的装置,其特征在于:所述穿刺元件是柔性的。
6.如权利要求1所述的装置,其特征在于:所述穿刺元件是直的。
7.如权利要求1所述的装置,其特征在于:所述穿刺元件是弯曲的。
8.如权利要求1所述的装置,其特征在于:当所述穿刺元件处于所述收缩位置时,所述穿刺元件的末端尖端位于所述外壳中。
9.如权利要求1所述的装置,其特征在于:所述穿刺元件和流体通道的尺寸允许流体在通道与穿刺元件之间流动。
10.如权利要求1所述的装置,其特征在于:所述穿刺元件的外径基本等于远端流体输送管的内径。
11.如权利要求1所述的装置,其特征在于:所述穿刺元件的外径的至少一部分大于所述远端流体输送管的内径。
12.如权利要求1所述的装置,其特征在于:所述近端流体输送管同时连接在所述连接元件和所述穿刺元件上。
13.如权利要求1所述的装置,其特征在于:所述扩张元件同时连接在所述连接元件和所述穿刺元件上。
14.如权利要求1所述的装置,还包括位于所述穿刺元件外表面上或外表面附近的润滑剂。
15.如权利要求1所述的装置,还包括所述远端流体输送管表面上的治疗药剂。
16.如权利要求15所述的装置,其特征在于:所述治疗药剂包括抗生素制剂、止痛剂和局部麻醉剂中的至少一种。
17.如权利要求1所述的装置,其特征在于:所述远端流体输送管是柔性的。
18.如权利要求1所述的装置,其特征在于:所述远端流体输送管是刚性的。
19.如权利要求1所述的装置,其特征在于:所述远端流体输送管的侧壁包括在所述远端流体输送管末端尖端附近的至少一个孔。
20.如权利要求19所述的装置,其特征在于:所述远端流体输送管的末端尖端是封闭的。
21.如权利要求1所述的装置,其特征在于:所述近端流体输送管是柔性的。
22.如权利要求1所述的装置,其特征在于:所述近端流体输送管是刚性的。
23.如权利要求1所述的装置,其特征在于:所述连接元件连接在所述扩张元件上。
24.如权利要求1所述的装置,其特征在于:所述扩张元件的内径大于所述穿刺元件的外径。
25.如权利要求1所述的装置,其特征在于:所述远端流体输送管的内径大于所述穿刺元件的外径。
26.如权利要求1所述的装置,其特征在于:所述扩张元件具有风箱型结构。
27.如权利要求1所述的装置,其特征在于:所述扩张元件的内径基本等于所述穿刺元件的外径。
28.如权利要求1所述的装置,其特征在于:所述扩张元件通过连接元件连接到所述近端流体输送管。
29.如权利要求1所述的装置,其特征在于:所述装置可附着在病人皮肤上,并且所述连接元件的移动方向基本平行于皮肤表面。
30.如权利要求1所述的装置,其特征在于:所述装置可附着在病人皮肤上,并且所述接元件的移动方向基本垂直于皮肤表面。
31.如权利要求1所述的装置,其特征在于:所述连接元件在第一方向的移动使所述穿刺元件向着远端流体输送管的远端移动,所述连接元件在第二方向的移动使所述穿刺元件朝着离开远端流体输送管的远端方向移动。
32.如权利要求31所述的装置,其特征在于:所述连接元件被偏压向第二方向。
33.如权利要求31所述的装置,其特征在于:所述连接元件被偏压向第一方向。
34.如权利要求1所述的装置,其特征在于:所述连接元件从扩张元件中伸过并机械地连接到穿刺元件上。
35.如权利要求1所述的装置,其特征在于:所述连接元件从近端流体输送管中伸过并机械地连接到穿刺元件上。
36.如权利要求1所述的装置,其特征在于:所述连接元件通过近端流体输送管、扩张元件和远端流体输送管中的一个连接到穿刺元件上。
37.如权利要求1所述的装置,其特征在于:所述连接元件包括从外壳中穿过的控制按钮,所述外壳包括控制按钮附近的参考符号,以便对穿刺元件的位置提供可视的指示。
38.如权利要求1所述的装置,还包括一贮存器,所述分配器控制着从所述贮存器到所述近端流体输送管的流体流动。
39.如权利要求38所述的装置,其特征在于:所述贮存器含有治疗流体。
40.如权利要求38所述的装置,还包括与所述贮存器连接的一个填充口。
41.如权利要求38所述的装置,其特征在于:所述贮存器被加压。
42.如权利要求1所述的装置,还包括:
本地处理器,其与分配器连接并且经过编程后使分配器根据流动指令允许流体从贮存器流到近端流体输送管;
无线接收器,其与本地处理器连接,用于从单独的遥控装置接收流动指令并将流动指令传送到本地处理器;以及
所述外壳没有为本地处理器提供流动指令的用户输入元件。
43.一种包括如权利要求42所述的流体给药装置的系统,该系统还包括遥控装置,该遥控装置与流体给药装置是分离的并且包括:
远程处理器;
用户界面元件,其与远程处理器连接,允许用户为远程处理器提供流动指令;以及
发射器,其与遥控处理器连接,用于将流动指令发射到流体给药装置的接收器。
44.如权利要求1所述的装置,还包括:
本地处理器,其与分配器连接并且经过编程后使分配器根据流动指令允许流体从贮存器流到近端流体输送管,并且编程后还提供流动信息;
无线发射器,其与本地处理器连接,用于将流动信息从本地处理器发射到单独的遥控装置;以及
所述外壳没有为用户提供来自本地处理器的流动信息的用户输出元件。
45.一种包括如权利要求44所述的流体给药装置的系统,该系统还包括遥控装置,该遥控装置与流体给药装置是分离的并且包括:
远程处理器;
用户输出元件,其与遥控处理器连接,用于使用户接收流动信息;以及
接收器,其与遥控处理器连接,用于接收来自流体给药装置的发射器的流动信息。
46.如权利要求1所述的装置,还包括外壳外表面上的粘结剂层。
47.如权利要求1所述的装置,其特征在于:所述出口包括长孔,用于接收并支撑远端流体输送管。
48.一种将流体输送到病人的装置,包括:
确定出一贮存器的外壳;
入口阀,从外壳的外部可以进入并且与贮存器连接;
皮下输液套管,其从外壳中伸出,与贮存器流体相通并包括一末端尖端;以及
皮肤穿刺元件,其位于输液套管内,并可在收缩位置和扩张位置之间移动,处于收缩位置时穿刺元件的尖锐尖端包含在装置内,处于扩张位置时穿刺元件的尖锐尖端从套管的末端尖端伸出。
49.如权利要求48所述的装置,还包括输液套管附近的外壳外表面上的粘结剂层。
50.如权利要求48所述的装置,其特征在于:所述皮下输液套管是柔性的。
51.如权利要求48所述的装置,其特征在于:所述皮下输液套管包括至少两个内腔。
52.如权利要求48所述的装置,其特征在于:所述入口阀包括针头隔膜。
53.如权利要求48所述的装置,其特征在于:所述入口阀包括Luer接头。
54.如权利要求48所述的装置,其特征在于:所述入口阀包括单向阀。
55.如权利要求48所述的装置,其特征在于:所述皮肤穿刺元件的外尺寸大于所述皮下输液套管的内尺寸。
56.如权利要求48所述的装置,其特征在于:所述穿刺元件是针头。
57.如权利要求48所述的装置,其特征在于:所述穿刺元件是中空的。
58.如权利要求48所述的装置,其特征在于:所述穿刺元件是实体的。
59.如权利要求48所述的装置,其特征在于:所述穿刺元件是柔性的。
60.如权利要求48所述的装置,其特征在于:所述穿刺元件是直的。
61.如权利要求48所述的装置,其特征在于:所述穿刺元件是弯曲的。
62.如权利要求48所述的装置,其特征在于:所述穿刺元件的长度大于所述外壳的横向尺寸。
63.如权利要求48所述的装置,其特征在于:所述穿刺元件移动路线的长度大于所述外壳的横向尺寸。
64.如权利要求48所述的装置,其特征在于:所述皮肤穿刺元件穿过外壳上的一个开口而进入所述输液套管。
65.如权利要求48所述的装置,还包括穿过外壳延伸并连接到所述穿刺元件上的一个可移动收缩器。
66.如权利要求65所述的装置,其特征在于:所述收缩器可分离地连接在所述穿刺元件上。
67.如权利要求65所述的装置,其特征在于:所述收缩器穿过所述入口阀。
68.如权利要求65所述的装置,其特征在于:所述收缩器穿过所述外壳上的一个开口。
69.如权利要求48所述的装置,还包括套管中的流动限制元件。
70.如权利要求69所述的装置,还包括可膨胀的蓄液器,它与所述贮存器和所述流动限制器之间流体相通。
71.如权利要求70所述的装置,其特征在于:所述蓄液器包括所述套管的一适应性部分。
72.如权利要求70所述的装置,其特征在于:所述蓄液器包括将其限制在一预定最大体积的约束。
73.如权利要求69所述的装置,其特征在于:所述穿刺元件穿过所述流动限制元件。
74.如权利要求73所述的装置,其特征在于:所述流动限制元件弹性地膨胀,用于接收所述穿刺元件。
75.如权利要求48所述的装置,其特征在于:所述贮存器包括第一和第二部分,所述第一部分连接所述输液套管,所述第二贮存器是可膨胀的并连接到所述入口阀,并且所述部分的布置使得所述第二部分的膨胀可增大所述第一部分内的压力。
76.如权利要求75所述的装置,其特征在于:所述贮存器的第一和第二部分由可移动的活塞隔开。
77.如权利要求75所述的装置,其特征在于:所述贮存器的第一和第二部分是由柔性膜形成的。
78.如权利要求75所述的装置,其特征在于:所述贮存器的第一部分具有固定的容积。
79.如权利要求75所述的装置,其特征在于:所述贮存器的第一部分的容积被所述装置的外壳限制。
80.如权利要求75所述的装置,其特征在于:所述贮存器的第一部分预先充满药物。
81.如权利要求75所述的装置,其特征在于:所述贮存器的第一部分包括一填充口。
CNB018218326A 2000-11-09 2001-11-09 经皮给药装置 Expired - Fee Related CN100366305C (zh)

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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101242869B (zh) * 2005-09-02 2010-05-26 Iomai公司 经皮递送疫苗和透皮递送药物的装置及其应用
US7922462B2 (en) 2004-03-30 2011-04-12 Novo Nordisk A/S Actuator system comprising lever mechanism
US7955297B2 (en) 2003-08-01 2011-06-07 Novo Nordisk A/S Retraction means for transcutaneous device
US7981085B2 (en) 2003-05-08 2011-07-19 Novo Nordisk A/S Internal needle inserter
US8029469B2 (en) 2003-05-08 2011-10-04 Novo Nordisk A/S External inserter for transcutaneous device
CN101616709B (zh) * 2007-02-22 2012-03-21 厄弗翁简易股份公司 用于医疗用途的微型注射装置
US8167841B2 (en) 2005-01-24 2012-05-01 Novo Nordisk A/S Transcutaneous device assembly
CN101711130B (zh) * 2007-05-03 2013-03-27 派司科学有限公司 形成多个微导管的装置
US8557179B2 (en) 2007-10-31 2013-10-15 Novo Nordisk A/S Non-porous material as sterilization barrier
CN101631585B (zh) * 2006-08-23 2013-10-16 美敦力迷你迈德公司 具有针式插入器的输注介质递送系统、装置以及针式插入装置
US8740851B2 (en) 2003-05-08 2014-06-03 Novo Nordisk A/S Integrated package
US9173992B2 (en) 2006-03-13 2015-11-03 Novo Nordisk A/S Secure pairing of electronic devices using dual means of communication
CN105228671A (zh) * 2013-05-16 2016-01-06 塞法姆公司 新的活性物质应急供给阀
US9399094B2 (en) 2006-06-06 2016-07-26 Novo Nordisk A/S Assembly comprising skin-mountable device and packaging therefore
CN107440681A (zh) * 2006-02-09 2017-12-08 德卡产品有限公司 用于分配流体的器件
CN108209889A (zh) * 2018-01-03 2018-06-29 赵美华 一种躁狂抑郁性精神病患者用治疗手表
CN110545862A (zh) * 2017-04-20 2019-12-06 贝克顿·迪金森公司 带有电子控制件以停止胰岛素流动的胰岛素泄漏传感器
CN111278485A (zh) * 2017-08-30 2020-06-12 比罗埃特医药有限责任公司 紧凑型自动注射器
CN111526908A (zh) * 2017-10-26 2020-08-11 Ndm科技有限公司 注射装置
CN111770768A (zh) * 2018-01-02 2020-10-13 贝克顿·迪金森公司 用于药物输送装置的端口接口
CN112654381A (zh) * 2018-03-08 2021-04-13 弗莱克斯有限公司 成角度的一体式软插管
CN114712615A (zh) * 2006-12-22 2022-07-08 F·霍夫曼-拉罗氏股份公司 用于维持输送治疗流体的系统和装置

Families Citing this family (568)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US20050033132A1 (en) 1997-03-04 2005-02-10 Shults Mark C. Analyte measuring device
US7192450B2 (en) 2003-05-21 2007-03-20 Dexcom, Inc. Porous membranes for use with implantable devices
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
AU778406B2 (en) 2000-02-11 2004-12-02 Potentica Ag Controlled impotence treatment
EP2578252B1 (en) * 2000-11-30 2019-01-09 Valeritas, Inc. Device with substantially freely movable micro-probe over the housing
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US7083597B2 (en) * 2001-01-05 2006-08-01 Applied Diabetes Research, Inc. Pivoting joint infusion system with seal
IL157561A0 (en) 2001-03-04 2004-03-28 Sterling Medivations Inc Infusion hub assembly and fluid line disconnect system
EP1397068A2 (en) 2001-04-02 2004-03-17 Therasense, Inc. Blood glucose tracking apparatus and methods
EP3210637B1 (de) 2001-04-06 2021-01-27 F. Hoffmann-La Roche AG Infusionsset
US8034026B2 (en) * 2001-05-18 2011-10-11 Deka Products Limited Partnership Infusion pump assembly
EP1815879A3 (en) 2001-05-18 2007-11-14 Deka Products Limited Partnership Infusion set for a fluid pump
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US6702857B2 (en) 2001-07-27 2004-03-09 Dexcom, Inc. Membrane for use with implantable devices
US20040078028A1 (en) * 2001-11-09 2004-04-22 Flaherty J. Christopher Plunger assembly for patient infusion device
ITTO20011228A1 (it) * 2001-12-28 2003-06-28 Cane Srl Contenitore per ago monouso.
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US9247901B2 (en) 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9282925B2 (en) 2002-02-12 2016-03-15 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US20030171738A1 (en) * 2002-03-06 2003-09-11 Konieczynski David D. Convection-enhanced drug delivery device and method of use
US7141041B2 (en) * 2003-03-19 2006-11-28 Mercator Medsystems, Inc. Catheters having laterally deployable needles
US7338465B2 (en) * 2002-07-02 2008-03-04 Patton Medical Devices, Lp Infusion device and method thereof
US20040010207A1 (en) * 2002-07-15 2004-01-15 Flaherty J. Christopher Self-contained, automatic transcutaneous physiologic sensing system
US20050160858A1 (en) * 2002-07-24 2005-07-28 M 2 Medical A/S Shape memory alloy actuator
WO2004009160A1 (en) * 2002-07-24 2004-01-29 M 2 Medical A/S An infusion pump system, an infusion pump unit and an infusion pump
EP1526812B1 (en) 2002-08-01 2007-01-17 Abbott Laboratories Vascular Enterprises Limited Apparatus for sealing a puncture by causing a reduction in the circumference of the puncture
BR0314111A (pt) * 2002-09-12 2005-07-26 Childrens Hosp Medical Center Método e dispositivo para injeção de medicação sem dor
EP1403519A1 (en) * 2002-09-27 2004-03-31 Novo Nordisk A/S Membrane pump with stretchable pump membrane
US7128727B2 (en) * 2002-09-30 2006-10-31 Flaherty J Christopher Components and methods for patient infusion device
US7014625B2 (en) 2002-10-07 2006-03-21 Novo Nordick A/S Needle insertion device
DE60327643D1 (de) * 2002-10-07 2009-06-25 Novo Nordisk As Nadel-insertionsvorrichtung
US7399401B2 (en) * 2002-10-09 2008-07-15 Abbott Diabetes Care, Inc. Methods for use in assessing a flow condition of a fluid
AU2003279237A1 (en) 2002-10-09 2004-05-04 Therasense, Inc. Fluid delivery device, system and method
US7993108B2 (en) 2002-10-09 2011-08-09 Abbott Diabetes Care Inc. Variable volume, shape memory actuated insulin dispensing pump
US7727181B2 (en) 2002-10-09 2010-06-01 Abbott Diabetes Care Inc. Fluid delivery device with autocalibration
JP2006504476A (ja) 2002-11-05 2006-02-09 エム2・メディカル・アクティーゼルスカブ 使い捨て、着用式インシュリン投与装置、前記装置とプログラム制御装置の組合せ、及び前記装置の操作制御方法
EP1583573B1 (en) * 2002-12-23 2011-02-16 Asante Solutions, Inc. Flexible piston rod
EP1583571B1 (en) 2002-12-23 2008-02-13 M2 Medical A/S Medical dispensing device for insulin
AU2004232858B2 (en) 2003-04-23 2009-07-09 Mannkind Corporation Hydraulically actuated pump for long duration medicament administration
US7679407B2 (en) 2003-04-28 2010-03-16 Abbott Diabetes Care Inc. Method and apparatus for providing peak detection circuitry for data communication systems
WO2004098682A2 (en) * 2003-05-08 2004-11-18 Novo Nordisk A/S Pivotable injection needle unit
US6926694B2 (en) * 2003-05-09 2005-08-09 Medsolve Technologies, Llc Apparatus and method for delivery of therapeutic and/or diagnostic agents
US7875293B2 (en) 2003-05-21 2011-01-25 Dexcom, Inc. Biointerface membranes incorporating bioactive agents
US8460243B2 (en) 2003-06-10 2013-06-11 Abbott Diabetes Care Inc. Glucose measuring module and insulin pump combination
ATE505323T1 (de) 2003-06-27 2011-04-15 Novo Nordisk As Behälter für medizinische flüssigkeiten mit hoher wasserdampfsperre
WO2005002649A1 (en) 2003-07-08 2005-01-13 Novo Nordisk A/S Portable drug delivery device having an encapsulated needle
US7722536B2 (en) * 2003-07-15 2010-05-25 Abbott Diabetes Care Inc. Glucose measuring device integrated into a holster for a personal area network device
US8282549B2 (en) 2003-12-09 2012-10-09 Dexcom, Inc. Signal processing for continuous analyte sensor
US9763609B2 (en) 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
WO2005012871A2 (en) * 2003-07-25 2005-02-10 Dexcom, Inc. Increasing bias for oxygen production in an electrode system
US8160669B2 (en) 2003-08-01 2012-04-17 Dexcom, Inc. Transcutaneous analyte sensor
US9135402B2 (en) 2007-12-17 2015-09-15 Dexcom, Inc. Systems and methods for processing sensor data
US8285354B2 (en) 2003-08-01 2012-10-09 Dexcom, Inc. System and methods for processing analyte sensor data
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US7778680B2 (en) * 2003-08-01 2010-08-17 Dexcom, Inc. System and methods for processing analyte sensor data
US8369919B2 (en) 2003-08-01 2013-02-05 Dexcom, Inc. Systems and methods for processing sensor data
US8676287B2 (en) 2003-08-01 2014-03-18 Dexcom, Inc. System and methods for processing analyte sensor data
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US8845536B2 (en) 2003-08-01 2014-09-30 Dexcom, Inc. Transcutaneous analyte sensor
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US8761856B2 (en) 2003-08-01 2014-06-24 Dexcom, Inc. System and methods for processing analyte sensor data
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US8233959B2 (en) 2003-08-22 2012-07-31 Dexcom, Inc. Systems and methods for processing analyte sensor data
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
IL157984A (en) 2003-09-17 2015-02-26 Dali Medical Devices Ltd Automatic needle
US7146977B2 (en) 2003-09-25 2006-12-12 Deka Products Limited Partnership Valve system and method for aerosol delivery
EP1527792A1 (en) 2003-10-27 2005-05-04 Novo Nordisk A/S Medical injection device mountable to the skin
KR20060099520A (ko) 2003-10-21 2006-09-19 노보 노르디스크 에이/에스 의료용 피부 장착 장치
CA2543545A1 (en) * 2003-10-21 2005-05-06 Ole Christian Nielsen Medical injection device mountable to the skin
US20050090607A1 (en) * 2003-10-28 2005-04-28 Dexcom, Inc. Silicone composition for biocompatible membrane
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US7850658B2 (en) * 2003-11-10 2010-12-14 Smiths Medical Asd, Inc. Subcutaneous infusion device and method including release feature for adhesive portion
US7731691B2 (en) 2003-11-10 2010-06-08 Smiths Medical Asd, Inc. Subcutaneous infusion device and device for insertion of a cannula of an infusion device and method
US7309326B2 (en) 2003-11-18 2007-12-18 Icu Medical, Inc. Infusion set
WO2005051170A2 (en) 2003-11-19 2005-06-09 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
EP2256493B1 (en) 2003-12-05 2014-02-26 DexCom, Inc. Calibration techniques for a continuous analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
JP2007515235A (ja) 2003-12-22 2007-06-14 ノボ・ノルデイスク・エー/エス 医薬液を保存するための、透明で、可撓性且つ不浸透性のプラスチック製容器
WO2005072794A2 (en) 2004-01-29 2005-08-11 M 2 Medical A/S Disposable medicine dispensing device
US7670314B2 (en) * 2004-02-17 2010-03-02 Children's Hospital Medical Center Injection device for administering a vaccine
EP1566193A1 (en) * 2004-02-18 2005-08-24 Unomedical a/s Infusion device provided with septum housing
WO2009048462A1 (en) 2007-10-09 2009-04-16 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
JP5051767B2 (ja) * 2004-03-22 2012-10-17 ボディーメディア インコーポレイテッド 人間の状態パラメータをモニターするためのデバイス
DK1727576T3 (da) 2004-03-26 2009-07-06 Unomedical As Infusionssæt
US8961461B2 (en) 2004-05-27 2015-02-24 Baxter International Inc. Multi-state alarm system for a medical pump
US7927313B2 (en) 2004-05-27 2011-04-19 Baxter International Inc. Medical device configuration based on recognition of identification information
WO2005119524A2 (en) 2004-06-04 2005-12-15 Therasense, Inc. Diabetes care host-client architecture and data management system
US8247946B2 (en) 2004-06-14 2012-08-21 Massachusetts Institute Of Technology Electrochemical actuator
US7999435B2 (en) * 2004-06-14 2011-08-16 Massachusetts Institute Of Technology Electrochemical actuator
EP1784890A4 (en) 2004-06-14 2010-04-07 Massachusetts Inst Technology ELECTROCHEMICAL METHODS, DEVICES AND STRUCTURES
US7994686B2 (en) 2004-06-14 2011-08-09 Massachusetts Institute Of Technology Electrochemical methods, devices, and structures
US7872396B2 (en) 2004-06-14 2011-01-18 Massachusetts Institute Of Technology Electrochemical actuator
WO2006014425A1 (en) 2004-07-02 2006-02-09 Biovalve Technologies, Inc. Methods and devices for delivering glp-1 and uses thereof
US8170803B2 (en) 2004-07-13 2012-05-01 Dexcom, Inc. Transcutaneous analyte sensor
US20070045902A1 (en) 2004-07-13 2007-03-01 Brauker James H Analyte sensor
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
US20060100581A1 (en) * 2004-08-13 2006-05-11 Mogensen Lasse W Reservoir for front end loaded infusion device
CN101027095B (zh) 2004-09-22 2010-09-29 诺和诺德公司 带插管插入器的医疗器械
WO2006032692A1 (en) * 2004-09-22 2006-03-30 Novo Nordisk A/S Medical device with cannula inserter
CA2626248A1 (en) * 2004-10-22 2006-04-27 Multi-Vet Ltd. Mobile electronic device with fluid delivery system
WO2006067217A2 (en) * 2004-12-22 2006-06-29 Novo Nordisk A/S Sensor system and method for detecting problems with mounting of skin mountable medical devices
US9636450B2 (en) * 2007-02-19 2017-05-02 Udo Hoss Pump system modular components for delivering medication and analyte sensing at seperate insertion sites
US9259175B2 (en) * 2006-10-23 2016-02-16 Abbott Diabetes Care, Inc. Flexible patch for fluid delivery and monitoring body analytes
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
US20080188810A1 (en) * 2005-02-25 2008-08-07 Novo Nordisk A/S Pump Assembly With Safety Valve
US8133178B2 (en) 2006-02-22 2012-03-13 Dexcom, Inc. Analyte sensor
US7985199B2 (en) 2005-03-17 2011-07-26 Unomedical A/S Gateway system
WO2006102412A2 (en) 2005-03-21 2006-09-28 Abbott Diabetes Care, Inc. Method and system for providing integrated medication infusion and analyte monitoring system
RU2392977C2 (ru) * 2005-03-21 2010-06-27 Уномедикал А/С Установочная накладка, адгезионное устройство, содержащее такую установочную накладку, и способы наложения данного устройства на пациента
EP1877115A1 (en) 2005-04-06 2008-01-16 M 2 Medical A/S An actuator
US8298172B2 (en) 2005-04-13 2012-10-30 Novo Nordisk A/S Medical skin mountable device and system
US9233203B2 (en) 2005-05-06 2016-01-12 Medtronic Minimed, Inc. Medical needles for damping motion
US7905868B2 (en) 2006-08-23 2011-03-15 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8512288B2 (en) 2006-08-23 2013-08-20 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8277415B2 (en) 2006-08-23 2012-10-02 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8840586B2 (en) 2006-08-23 2014-09-23 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US20080097291A1 (en) * 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
US8137314B2 (en) * 2006-08-23 2012-03-20 Medtronic Minimed, Inc. Infusion medium delivery device and method with compressible or curved reservoir or conduit
EP1898975A2 (en) * 2005-05-13 2008-03-19 Novo Nordisk A/S Medical device adapted to detect disengagement of a transcutaneous device
US7768408B2 (en) 2005-05-17 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing data management in data monitoring system
EP1884259A4 (en) * 2005-05-27 2011-03-30 Olympus Corp INTRODUCTION DEVICE IN A SUBJECT
US7620437B2 (en) 2005-06-03 2009-11-17 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
MX2008002576A (es) * 2005-08-22 2008-09-26 Patton Medical Devices Lp Dispositivos, sistemas y metodos de suministro de fluido.
PL1762259T3 (pl) 2005-09-12 2011-03-31 Unomedical As Urządzenie wprowadzające, przeznaczone do zestawu infuzyjnego, z pierwszą i drugą jednostką sprężynową
US8409142B2 (en) 2005-09-26 2013-04-02 Asante Solutions, Inc. Operating an infusion pump system
US8057436B2 (en) 2005-09-26 2011-11-15 Asante Solutions, Inc. Dispensing fluid from an infusion pump system
US8105279B2 (en) 2005-09-26 2012-01-31 M2 Group Holdings, Inc. Dispensing fluid from an infusion pump system
US7534226B2 (en) 2005-09-26 2009-05-19 M2 Group Holdings, Inc. Dispensing fluid from an infusion pump system
EP1933902B1 (en) * 2005-09-26 2014-12-17 Asante Solutions, Inc. Infusion pump with a drive having a ratchet and pawl combination
US8551046B2 (en) 2006-09-18 2013-10-08 Asante Solutions, Inc. Dispensing fluid from an infusion pump system
US8113244B2 (en) 2006-02-09 2012-02-14 Deka Products Limited Partnership Adhesive and peripheral systems and methods for medical devices
US8852164B2 (en) 2006-02-09 2014-10-07 Deka Products Limited Partnership Method and system for shape-memory alloy wire control
US7756561B2 (en) * 2005-09-30 2010-07-13 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
US7583190B2 (en) 2005-10-31 2009-09-01 Abbott Diabetes Care Inc. Method and apparatus for providing data communication in data monitoring and management systems
MX2008005856A (es) 2005-11-02 2008-10-03 Thoraxica Ag Valvula artificial para implante.
EP2926847B1 (en) * 2005-11-02 2022-05-25 MedicalTree Patents Ltd. Implantable infusion device with advanceable and retractable needle
US8226614B2 (en) * 2005-11-03 2012-07-24 Patton Medical Devices, Lp Fluid delivery devices, systems and methods
US7935104B2 (en) 2005-11-07 2011-05-03 Medingo, Ltd. Systems and methods for sustained medical infusion and devices related thereto
US8475408B2 (en) * 2005-11-08 2013-07-02 Asante Solutions, Inc. Infusion pump system
WO2007056592A2 (en) 2005-11-08 2007-05-18 M2 Medical A/S Method and system for manual and autonomous control of an infusion pump
US20070173706A1 (en) * 2005-11-11 2007-07-26 Isense Corporation Method and apparatus for insertion of a sensor
US9615851B2 (en) 2005-11-11 2017-04-11 Waveform Technologies, Inc. Method and apparatus for insertion of a sensor
PL2077128T3 (pl) * 2005-12-23 2011-10-31 Unomedical As Urządzenie wstrzykujące
US7510543B2 (en) * 2005-12-28 2009-03-31 Smiths Medical Md, Inc. Removable sharps device for accessing a portal reservoir
US8344966B2 (en) 2006-01-31 2013-01-01 Abbott Diabetes Care Inc. Method and system for providing a fault tolerant display unit in an electronic device
US8657788B2 (en) 2006-02-07 2014-02-25 Tecpharma Licensing Ag Infusion set
US11478623B2 (en) 2006-02-09 2022-10-25 Deka Products Limited Partnership Infusion pump assembly
US11497846B2 (en) 2006-02-09 2022-11-15 Deka Products Limited Partnership Patch-sized fluid delivery systems and methods
US9492606B2 (en) 2006-02-09 2016-11-15 Deka Products Limited Partnership Apparatus, system and methods for an infusion pump assembly
US11364335B2 (en) 2006-02-09 2022-06-21 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US20090218243A1 (en) * 2006-02-13 2009-09-03 Unomedical A/S Packing for Injection Device
US7981034B2 (en) * 2006-02-28 2011-07-19 Abbott Diabetes Care Inc. Smart messages and alerts for an infusion delivery and management system
EP1988958B2 (en) 2006-02-28 2016-03-16 Unomedical A/S Inserter for infusion part
CN101401314B (zh) * 2006-03-13 2013-04-24 诺沃-诺迪斯克有限公司 包括第一和第二单元的具有双重用途通信装置的医疗系统
JP2009532117A (ja) 2006-03-30 2009-09-10 ヴァレリタス,エルエルシー マルチカートリッジ式流体投与装置
US20070233051A1 (en) * 2006-03-31 2007-10-04 David Hohl Drug delivery systems and methods
EP1923081B1 (de) * 2006-05-19 2015-07-08 Roche Diagnostics GmbH Befestigungsmittel für eine körpergetragene Infusionsvorrichtung
MX2008015245A (es) 2006-06-07 2008-12-15 Unomedical As Insertador.
US7920907B2 (en) 2006-06-07 2011-04-05 Abbott Diabetes Care Inc. Analyte monitoring system and method
RU2438720C2 (ru) * 2006-06-09 2012-01-10 Уномедикал А/С Установочная подкладка
US20080004601A1 (en) * 2006-06-28 2008-01-03 Abbott Diabetes Care, Inc. Analyte Monitoring and Therapy Management System and Methods Therefor
US20090171269A1 (en) * 2006-06-29 2009-07-02 Abbott Diabetes Care, Inc. Infusion Device and Methods Therefor
US9119582B2 (en) 2006-06-30 2015-09-01 Abbott Diabetes Care, Inc. Integrated analyte sensor and infusion device and methods therefor
EP2043706B1 (en) * 2006-07-24 2016-03-09 Roche Diagnostics GmbH Systems, devices and methods for fluid/drug delivery
RU2443436C2 (ru) 2006-08-02 2012-02-27 Уномедикал А/С Канюльное и доставочное устройство
US8206296B2 (en) 2006-08-07 2012-06-26 Abbott Diabetes Care Inc. Method and system for providing integrated analyte monitoring and infusion system therapy management
US8932216B2 (en) 2006-08-07 2015-01-13 Abbott Diabetes Care Inc. Method and system for providing data management in integrated analyte monitoring and infusion system
US20080051765A1 (en) * 2006-08-23 2008-02-28 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7828764B2 (en) 2006-08-23 2010-11-09 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7811262B2 (en) * 2006-08-23 2010-10-12 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7794434B2 (en) * 2006-08-23 2010-09-14 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US8202267B2 (en) * 2006-10-10 2012-06-19 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
EP1917990A1 (en) 2006-10-31 2008-05-07 Unomedical A/S Infusion set
US8579853B2 (en) 2006-10-31 2013-11-12 Abbott Diabetes Care Inc. Infusion devices and methods
EP2099384B1 (en) * 2006-11-28 2018-09-05 Roche Diabetes Care GmbH An insertion device and method for inserting a subcutaneously insertable element into a body
US20080161754A1 (en) * 2006-12-29 2008-07-03 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
EP2104525A4 (en) * 2006-12-29 2010-12-29 Amir Genosar HYPODERMIC RESERVOIR AND APPARATUS FOR DRUG DELIVERY
US8845530B2 (en) * 2007-01-02 2014-09-30 Isense Corporation Resposable biosensor assembly and method of sensing
US20100063453A1 (en) * 2007-02-02 2010-03-11 Julie Grundtvig Theander Gateway Device
US20080195045A1 (en) * 2007-02-09 2008-08-14 Lanigan Richard J Automated insertion assembly
US8679062B2 (en) * 2007-04-10 2014-03-25 Roche Diagnostics Operations Inc. Apparatus and method for pumping fluid
US7963954B2 (en) 2007-04-30 2011-06-21 Medtronic Minimed, Inc. Automated filling systems and methods
US8323250B2 (en) 2007-04-30 2012-12-04 Medtronic Minimed, Inc. Adhesive patch systems and methods
CA2685474C (en) 2007-04-30 2014-07-08 Medtronic Minimed, Inc. Reservoir filling, bubble management, and infusion medium delivery systems and methods with same
US7959715B2 (en) 2007-04-30 2011-06-14 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US8613725B2 (en) 2007-04-30 2013-12-24 Medtronic Minimed, Inc. Reservoir systems and methods
US8434528B2 (en) 2007-04-30 2013-05-07 Medtronic Minimed, Inc. Systems and methods for reservoir filling
US8597243B2 (en) 2007-04-30 2013-12-03 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
WO2008135098A1 (en) * 2007-05-07 2008-11-13 Unomedical A/S Cannula and delivery device
US20200037875A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7981102B2 (en) 2007-05-21 2011-07-19 Asante Solutions, Inc. Removable controller for an infusion pump
US7794426B2 (en) * 2007-05-21 2010-09-14 Asante Solutions, Inc. Infusion pump system with contamination-resistant features
US7892199B2 (en) * 2007-05-21 2011-02-22 Asante Solutions, Inc. Occlusion sensing for an infusion pump
US7833196B2 (en) * 2007-05-21 2010-11-16 Asante Solutions, Inc. Illumination instrument for an infusion pump
ATE534328T1 (de) * 2007-05-29 2011-12-15 Hoffmann La Roche Flexible lanzette in einem lanzettensystem
US20100274200A1 (en) * 2007-06-06 2010-10-28 Jens Egebjerg Nielsen Packing Allowing Gas Sterilization
AU2008262018A1 (en) 2007-06-08 2008-12-18 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
CN101827620B (zh) * 2007-06-15 2013-03-20 生命扫描有限公司 柔性插管或医疗设备导管
EP2155296B1 (en) * 2007-06-20 2019-08-28 Unomedical A/S Cannula insertion device with automatic needle retraction comprising only one spring
US9186480B2 (en) 2007-06-20 2015-11-17 Unomedical A/S Apparatus for making a catheter
US8002752B2 (en) 2007-06-25 2011-08-23 Medingo, Ltd. Protector apparatus
US8641618B2 (en) 2007-06-27 2014-02-04 Abbott Diabetes Care Inc. Method and structure for securing a monitoring device element
US8085151B2 (en) * 2007-06-28 2011-12-27 Abbott Diabetes Care Inc. Signal converting cradle for medical condition monitoring and management system
RU2010103450A (ru) 2007-07-03 2011-08-10 Уномедикал А/С (Dk) Устройство введения с бистабильными равновесными состояниями
KR20100062991A (ko) 2007-07-10 2010-06-10 우노메디컬 에이/에스 두 개의 스프링을 갖는 인서터
EP2180909B1 (en) * 2007-07-12 2016-09-21 Roche Diabetes Care GmbH Systems and methods for glycemic control during pump disconnection
WO2009010396A1 (en) 2007-07-18 2009-01-22 Unomedical A/S Insertion device with pivoting action
US7828771B2 (en) * 2007-07-26 2010-11-09 Entra Pharmaceuticals, Inc. Systems and methods for delivering drugs
US7717903B2 (en) 2007-09-06 2010-05-18 M2 Group Holdings, Inc. Operating an infusion pump system
US7828528B2 (en) * 2007-09-06 2010-11-09 Asante Solutions, Inc. Occlusion sensing system for infusion pumps
US7879026B2 (en) 2007-09-07 2011-02-01 Asante Solutions, Inc. Controlled adjustment of medicine dispensation from an infusion pump device
US8287514B2 (en) 2007-09-07 2012-10-16 Asante Solutions, Inc. Power management techniques for an infusion pump system
US7935076B2 (en) 2007-09-07 2011-05-03 Asante Solutions, Inc. Activity sensing techniques for an infusion pump system
US8032226B2 (en) 2007-09-07 2011-10-04 Asante Solutions, Inc. User profile backup system for an infusion pump device
EP2200677A1 (en) * 2007-09-17 2010-06-30 ICU Medical, Inc. Insertion devices for infusion devices
US9656019B2 (en) 2007-10-02 2017-05-23 Medimop Medical Projects Ltd. Apparatuses for securing components of a drug delivery system during transport and methods of using same
US20090093793A1 (en) 2007-10-02 2009-04-09 Yossi Gross External drug pump
US9345836B2 (en) 2007-10-02 2016-05-24 Medimop Medical Projects Ltd. Disengagement resistant telescoping assembly and unidirectional method of assembly for such
US7967795B1 (en) 2010-01-19 2011-06-28 Lamodel Ltd. Cartridge interface assembly with driving plunger
US10420880B2 (en) 2007-10-02 2019-09-24 West Pharma. Services IL, Ltd. Key for securing components of a drug delivery system during assembly and/or transport and methods of using same
DE102007049446A1 (de) * 2007-10-16 2009-04-23 Cequr Aps Katheter-Einführeinrichtung
US8417312B2 (en) 2007-10-25 2013-04-09 Dexcom, Inc. Systems and methods for processing sensor data
IL194805A0 (en) * 2007-10-29 2009-08-03 Lifescan Inc Medical device flexible conduit and method of manufacture
CA2641699A1 (en) * 2007-10-30 2009-04-30 Lifescan, Inc. Method for inserting a medical device flexible conduit into a user's target site
US7875022B2 (en) * 2007-12-12 2011-01-25 Asante Solutions, Inc. Portable infusion pump and media player
US20090157003A1 (en) * 2007-12-14 2009-06-18 Jones Daniel W Method And Apparatus For Occlusion Prevention And Remediation
US8290559B2 (en) 2007-12-17 2012-10-16 Dexcom, Inc. Systems and methods for processing sensor data
US8663188B2 (en) 2007-12-28 2014-03-04 Aktivpak, Inc. Dispenser and therapeutic package suitable for administering a therapeutic substance to a subject, along with method relating to same
US10188787B2 (en) 2007-12-31 2019-01-29 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9456955B2 (en) 2007-12-31 2016-10-04 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8881774B2 (en) 2007-12-31 2014-11-11 Deka Research & Development Corp. Apparatus, system and method for fluid delivery
WO2009088956A2 (en) 2007-12-31 2009-07-16 Deka Products Limited Partnership Infusion pump assembly
BR122019016154B8 (pt) 2007-12-31 2021-06-22 Deka Products Lp conjunto de bomba de infusão
US10080704B2 (en) 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8900188B2 (en) 2007-12-31 2014-12-02 Deka Products Limited Partnership Split ring resonator antenna adapted for use in wirelessly controlled medical device
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8708961B2 (en) * 2008-01-28 2014-04-29 Medsolve Technologies, Inc. Apparatus for infusing liquid to a body
EP3964243A1 (en) 2008-01-28 2022-03-09 Implantica Patent Ltd Blood clot removal device, system, and method
BRPI0906746A8 (pt) 2008-01-29 2019-05-14 Implantica Patent Ltd aparelho para tratamento de doença de refluxo gastresofágico
AU2009211319A1 (en) * 2008-02-08 2009-08-13 Unomedical A/S Inserter assembly
US20090204077A1 (en) * 2008-02-13 2009-08-13 Hasted Soren B Moulded Connection Between Cannula and Delivery Part
WO2009098291A1 (en) * 2008-02-08 2009-08-13 Unomedical A/S Assembly comprising inserter, cannula part and base part
US8234126B1 (en) 2008-02-12 2012-07-31 Asante Solutions, Inc. Distribution of infusion pumps
CN101951978A (zh) 2008-02-13 2011-01-19 优诺医疗有限公司 套管部件和流体路径之间的密封件
US9566384B2 (en) 2008-02-20 2017-02-14 Unomedical A/S Insertion device with horizontally moving part
EP2252196A4 (en) 2008-02-21 2013-05-15 Dexcom Inc SYSTEMS AND METHOD FOR PROCESSING, TRANSMITTING AND DISPLAYING SENSOR DATA
KR20110122053A (ko) * 2008-02-25 2011-11-09 우노메디컬 에이/에스 버블형 멤브레인과 이 버블형 멤브레인을 사용하는 장치
JP5581310B2 (ja) * 2008-03-17 2014-08-27 アイセンス コーポレーション 分析対象物センササブアセンブリ
CA2723724C (en) 2008-05-08 2017-03-14 Replenish Pumps, Llc Implantable pumps and cannulas therefor
US9849238B2 (en) 2008-05-08 2017-12-26 Minipumps, Llc Drug-delivery pump with intelligent control
US8361030B2 (en) * 2008-06-26 2013-01-29 Calibra Medical, Inc. Disposable infusion device with occlusion detector
MX2010014258A (es) * 2008-07-07 2011-03-21 Unomedical As Insertador para dispositivo transcutaneo.
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
US9393369B2 (en) 2008-09-15 2016-07-19 Medimop Medical Projects Ltd. Stabilized pen injector
CA2954728C (en) 2008-09-15 2019-03-26 Deka Products Limited Partnership Systems and methods for fluid delivery
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
US8650937B2 (en) 2008-09-19 2014-02-18 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
JP2012504000A (ja) * 2008-09-29 2012-02-16 ウノメディカル アクティーゼルスカブ 挿入器用パッキング
ES2371686T3 (es) * 2008-10-07 2012-01-09 F. Hoffmann-La Roche Ag Dispositivo de inserción.
US8066672B2 (en) 2008-10-10 2011-11-29 Deka Products Limited Partnership Infusion pump assembly with a backup power supply
WO2010040558A1 (en) * 2008-10-10 2010-04-15 Milux Holding Sa Stimulation of penis erection
ES2950024T3 (es) 2008-10-10 2023-10-04 Medicaltree Patent Ltd Dispositivo, sistema y procedimiento de ayuda al corazón
EP2403431B1 (en) 2008-10-10 2015-05-13 Kirk Promotion LTD. Stimulation of penis erection
EP2346444B1 (en) 2008-10-10 2014-08-27 Kirk Promotion LTD. Stimulation of penis erection
EP2373259B1 (en) 2008-10-10 2016-03-09 Kirk Promotion LTD. Stimulation of penis erection
US9180245B2 (en) 2008-10-10 2015-11-10 Deka Products Limited Partnership System and method for administering an infusible fluid
US8874215B2 (en) 2008-10-10 2014-10-28 Peter Forsell System, an apparatus, and a method for treating a sexual dysfunctional female patient
JP5781440B2 (ja) 2008-10-10 2015-09-24 ミルックス・ホールディング・エスエイ 薬剤の注入
US11123171B2 (en) 2008-10-10 2021-09-21 Peter Forsell Fastening means for implantable medical control assembly
US8708376B2 (en) 2008-10-10 2014-04-29 Deka Products Limited Partnership Medium connector
US8262616B2 (en) 2008-10-10 2012-09-11 Deka Products Limited Partnership Infusion pump assembly
US9072907B2 (en) 2008-10-10 2015-07-07 Peter Forsell Heart help device, system, and method
US8267892B2 (en) 2008-10-10 2012-09-18 Deka Products Limited Partnership Multi-language / multi-processor infusion pump assembly
US8223028B2 (en) 2008-10-10 2012-07-17 Deka Products Limited Partnership Occlusion detection system and method
US9192474B2 (en) 2008-10-10 2015-11-24 Peter Forsell Stimulation of penis erection
EP2349096B1 (en) 2008-10-10 2021-01-27 MedicalTree Patent Ltd. An improved artificial valve
US8961464B2 (en) 2008-10-10 2015-02-24 Peter Forsell Infusion of drugs
US8016789B2 (en) 2008-10-10 2011-09-13 Deka Products Limited Partnership Pump assembly with a removable cover assembly
US8945054B2 (en) 2008-10-10 2015-02-03 Peter Forsell Infusion of drugs
WO2010052849A1 (ja) 2008-11-04 2010-05-14 パナソニック株式会社 測定装置、インスリン注入装置、測定方法、インスリン注入装置の制御方法及びプログラム
US20100145305A1 (en) * 2008-11-10 2010-06-10 Ruth Alon Low volume accurate injector
US20100130958A1 (en) * 2008-11-26 2010-05-27 David Kang Device and Methods for Subcutaneous Delivery of High Viscosity Fluids
CN102256657A (zh) 2008-12-22 2011-11-23 犹诺医药有限公司 包括粘合垫的医疗器械
US8152779B2 (en) * 2008-12-30 2012-04-10 Medimop Medical Projects Ltd. Needle assembly for drug pump
US9375529B2 (en) * 2009-09-02 2016-06-28 Becton, Dickinson And Company Extended use medical device
WO2010080715A1 (en) 2009-01-12 2010-07-15 Becton, Dickinson And Company Infusion set and/or patch pump having at least one of an in-dwelling rigid catheter with flexible features and/or a flexible catheter attachment
US8560082B2 (en) 2009-01-30 2013-10-15 Abbott Diabetes Care Inc. Computerized determination of insulin pump therapy parameters using real time and retrospective data processing
US20100217233A1 (en) * 2009-02-20 2010-08-26 Ranft Elizabeth A Method and device to anesthetize an area
US9250106B2 (en) 2009-02-27 2016-02-02 Tandem Diabetes Care, Inc. Methods and devices for determination of flow reservoir volume
AU2010217760B2 (en) 2009-02-27 2015-04-09 Tandem Diabetes Care, Inc. Methods and devices for determination of flow reservoir volume
WO2010129375A1 (en) 2009-04-28 2010-11-11 Abbott Diabetes Care Inc. Closed loop blood glucose control algorithm analysis
EP3292881A1 (en) 2009-05-04 2018-03-14 Valeritas, Inc. Fluid transfer device
US10376213B2 (en) * 2009-06-30 2019-08-13 Waveform Technologies, Inc. System, method and apparatus for sensor insertion
GR20090100384A (el) * 2009-07-08 2011-02-18 Αχιλλεας Τσουκαλης Αντλια ινσουλινης
US10952836B2 (en) 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
US8939928B2 (en) * 2009-07-23 2015-01-27 Becton, Dickinson And Company Medical device having capacitive coupling communication and energy harvesting
EP4276652A3 (en) 2009-07-23 2024-01-31 Abbott Diabetes Care, Inc. Real time management of data relating to physiological control of glucose levels
CA2769030C (en) 2009-07-30 2016-05-10 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
WO2011012465A1 (en) 2009-07-30 2011-02-03 Unomedical A/S Inserter device with horizontal moving part
EP2461853B1 (en) 2009-08-07 2016-03-30 Unomedical A/S Delivery device with sensor and one or more cannulas
US8547239B2 (en) 2009-08-18 2013-10-01 Cequr Sa Methods for detecting failure states in a medicine delivery device
US8672873B2 (en) * 2009-08-18 2014-03-18 Cequr Sa Medicine delivery device having detachable pressure sensing unit
KR101697388B1 (ko) 2009-08-18 2017-01-17 미니펌프스, 엘엘씨 적응 제어기를 갖춘 전해 약품 운반 펌프
US8900190B2 (en) * 2009-09-02 2014-12-02 Medtronic Minimed, Inc. Insertion device systems and methods
US8932256B2 (en) 2009-09-02 2015-01-13 Medtronic Minimed, Inc. Insertion device systems and methods
US8308679B2 (en) * 2009-12-30 2012-11-13 Medtronic Minimed, Inc. Alignment systems and methods
US10092691B2 (en) 2009-09-02 2018-10-09 Becton, Dickinson And Company Flexible and conformal patch pump
US10071196B2 (en) 2012-05-15 2018-09-11 West Pharma. Services IL, Ltd. Method for selectively powering a battery-operated drug-delivery device and device therefor
US8157769B2 (en) 2009-09-15 2012-04-17 Medimop Medical Projects Ltd. Cartridge insertion assembly for drug delivery system
US10071198B2 (en) 2012-11-02 2018-09-11 West Pharma. Servicees IL, Ltd. Adhesive structure for medical device
US8008080B2 (en) * 2009-09-23 2011-08-30 Ecolab Usa Inc. Valve analytical system
US9101706B2 (en) 2009-10-13 2015-08-11 Valeritas, Inc. Fluid delivery device
US9039653B2 (en) * 2009-12-29 2015-05-26 Medtronic Minimed, Inc. Retention systems and methods
US8858500B2 (en) * 2009-12-30 2014-10-14 Medtronic Minimed, Inc. Engagement and sensing systems and methods
US8998840B2 (en) 2009-12-30 2015-04-07 Medtronic Minimed, Inc. Connection and alignment systems and methods
US8998858B2 (en) * 2009-12-29 2015-04-07 Medtronic Minimed, Inc. Alignment and connection systems and methods
US20120215163A1 (en) 2009-12-30 2012-08-23 Medtronic Minimed, Inc. Sensing systems and methods
US9421321B2 (en) * 2009-12-30 2016-08-23 Medtronic Minimed, Inc. Connection and alignment systems and methods
US11497850B2 (en) 2009-12-30 2022-11-15 Medtronic Minimed, Inc. Connection and alignment detection systems and methods
US8435209B2 (en) * 2009-12-30 2013-05-07 Medtronic Minimed, Inc. Connection and alignment detection systems and methods
US20110172637A1 (en) * 2010-01-08 2011-07-14 Ratio, Inc. Drug delivery device including tissue support structure
US20110172645A1 (en) * 2010-01-08 2011-07-14 Ratio, Inc. Wearable drug delivery device including integrated pumping and activation elements
US8348898B2 (en) 2010-01-19 2013-01-08 Medimop Medical Projects Ltd. Automatic needle for drug pump
US9041730B2 (en) 2010-02-12 2015-05-26 Dexcom, Inc. Receivers for analyzing and displaying sensor data
CN103025368A (zh) 2010-03-19 2013-04-03 海洋酶公司 气压药物输送装置
MX2012011085A (es) 2010-03-30 2012-10-10 Unomedical As Dispositivo medico.
US8337457B2 (en) 2010-05-05 2012-12-25 Springleaf Therapeutics, Inc. Systems and methods for delivering a therapeutic agent
US9022988B1 (en) 2010-05-07 2015-05-05 Kavan J. Shaban System and method for controlling a self-injector device
EP2569031B1 (en) 2010-05-10 2017-10-11 Medimop Medical Projects Ltd. Low volume accurate injector
USD669165S1 (en) 2010-05-27 2012-10-16 Asante Solutions, Inc. Infusion pump
KR102513760B1 (ko) * 2010-06-07 2023-03-27 암젠 인크 약물 전달 장치
US9381300B2 (en) 2010-09-24 2016-07-05 Perqflo, Llc Infusion pumps
US9498573B2 (en) 2010-09-24 2016-11-22 Perqflo, Llc Infusion pumps
US8915879B2 (en) 2010-09-24 2014-12-23 Perqflo, Llc Infusion pumps
US9216249B2 (en) 2010-09-24 2015-12-22 Perqflo, Llc Infusion pumps
EP2433663A1 (en) 2010-09-27 2012-03-28 Unomedical A/S Insertion system
EP2436412A1 (en) 2010-10-04 2012-04-04 Unomedical A/S A sprinkler cannula
US9211378B2 (en) 2010-10-22 2015-12-15 Cequr Sa Methods and systems for dosing a medicament
US8919452B2 (en) 2010-11-08 2014-12-30 Baker Hughes Incorporated Casing spears and related systems and methods
US8905972B2 (en) 2010-11-20 2014-12-09 Perqflo, Llc Infusion pumps
US8814831B2 (en) 2010-11-30 2014-08-26 Becton, Dickinson And Company Ballistic microneedle infusion device
US8795230B2 (en) 2010-11-30 2014-08-05 Becton, Dickinson And Company Adjustable height needle infusion device
US9950109B2 (en) 2010-11-30 2018-04-24 Becton, Dickinson And Company Slide-activated angled inserter and cantilevered ballistic insertion for intradermal drug infusion
CA2821979A1 (en) 2010-12-17 2012-06-21 Yet-Ming Chiang Electrochemical actuators
JP6118734B2 (ja) * 2011-02-09 2017-04-19 ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company 薬物送達注入セット用の自蔵式ねじりばね挿入器
WO2012108955A2 (en) * 2011-02-09 2012-08-16 Becton, Dickinson And Company Subcutaneous infusion device
CA2826096C (en) * 2011-02-09 2020-08-11 Becton, Dickinson And Company Self-contained inserter for drug delivery infusion set
US8852152B2 (en) 2011-02-09 2014-10-07 Asante Solutions, Inc. Infusion pump systems and methods
US10136845B2 (en) 2011-02-28 2018-11-27 Abbott Diabetes Care Inc. Devices, systems, and methods associated with analyte monitoring devices and devices incorporating the same
US8454581B2 (en) 2011-03-16 2013-06-04 Asante Solutions, Inc. Infusion pump systems and methods
USD702834S1 (en) 2011-03-22 2014-04-15 Medimop Medical Projects Ltd. Cartridge for use in injection device
DK3575796T3 (da) 2011-04-15 2021-01-18 Dexcom Inc Avanceret analytsensorkalibrering og fejldetektion
US8585657B2 (en) 2011-06-21 2013-11-19 Asante Solutions, Inc. Dispensing fluid from an infusion pump system
EP2736565B1 (en) * 2011-07-25 2017-07-05 Preciflex SA Fluid dispenser
US8939935B2 (en) 2011-09-02 2015-01-27 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
US11173244B2 (en) 2011-09-02 2021-11-16 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
US9707335B2 (en) 2011-09-02 2017-07-18 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
EP2731642B1 (en) 2011-09-02 2018-09-19 UNL Holdings LLC Insertion mechanism for a drug delivery pump
US9814832B2 (en) 2011-09-02 2017-11-14 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
US8808230B2 (en) 2011-09-07 2014-08-19 Asante Solutions, Inc. Occlusion detection for an infusion pump system
WO2013040032A1 (en) 2011-09-13 2013-03-21 Unitract Syringe Pty Ltd Sterile fluid pathway connection to drug containers for drug delivery pumps
JP5766082B2 (ja) * 2011-09-26 2015-08-19 テルモ株式会社 穿刺装置及び薬液投与装置
EP2762183A4 (en) * 2011-09-26 2015-03-11 Terumo Corp APPARATUS FOR THE ADMINISTRATION OF A LIQUID MEDICAMENT, POINTING DEVICE, LIQUID MEDICAMENT FILLING DEVICE, LIQUID MEDICINE FILLING METHOD AND LIQUID MEDICAMENT FILLING SYSTEM
CN103957962B (zh) 2011-10-05 2017-07-07 犹诺医药有限公司 用于同时插入多个经皮部分的插入物
EP2583715A1 (en) 2011-10-19 2013-04-24 Unomedical A/S Infusion tube system and method for manufacture
US9440051B2 (en) 2011-10-27 2016-09-13 Unomedical A/S Inserter for a multiplicity of subcutaneous parts
WO2013115843A1 (en) 2012-01-31 2013-08-08 Medimop Medical Projects Ltd. Time dependent drug delivery apparatus
US20130218104A1 (en) * 2012-02-17 2013-08-22 Stephen J. Smith Devices and methods for delivery of agents to biological tissue
EP2822543B1 (en) 2012-03-05 2020-05-13 Becton, Dickinson and Company Wireless communication for on-body medical devices
US11524151B2 (en) 2012-03-07 2022-12-13 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US11033679B2 (en) 2012-03-12 2021-06-15 Unl Holdings Llc Fill-finish cartridges for sterile fluid pathway assemblies and drug delivery devices incorporating fill-finish cartridges
JP2013192850A (ja) * 2012-03-22 2013-09-30 Terumo Corp 薬液投与装置
US10668213B2 (en) 2012-03-26 2020-06-02 West Pharma. Services IL, Ltd. Motion activated mechanisms for a drug delivery device
US9463280B2 (en) 2012-03-26 2016-10-11 Medimop Medical Projects Ltd. Motion activated septum puncturing drug delivery device
US9072827B2 (en) 2012-03-26 2015-07-07 Medimop Medical Projects Ltd. Fail safe point protector for needle safety flap
EP3549524B1 (en) 2012-03-30 2023-01-25 Insulet Corporation Fluid delivery device with transcutaneous access tool, insertion mechanism and blood glucose monitoring for use therewith
EP3284493B1 (en) * 2012-04-13 2020-08-12 Becton, Dickinson and Company Microinfuser with automatic needle retraction
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9238100B2 (en) 2012-06-07 2016-01-19 Tandem Diabetes Care, Inc. Device and method for training users of ambulatory medical devices
US8454557B1 (en) 2012-07-19 2013-06-04 Asante Solutions, Inc. Infusion pump system and method
US8454562B1 (en) 2012-07-20 2013-06-04 Asante Solutions, Inc. Infusion pump system and method
CA2881306A1 (en) 2012-08-29 2014-03-06 Unitract Syringe Pty Ltd Controlled delivery drive mechanisms for drug delivery pumps
USD745142S1 (en) 2012-08-30 2015-12-08 Unitract Syringe Pty Ltd Drug delivery pump
WO2014047657A2 (en) * 2012-09-24 2014-03-27 Minipumps, Llc Drug pump devices and needle-insertion mechanisms
CA2891102A1 (en) 2012-11-09 2014-06-26 Iinjec Technologies Inc. Fluid delivery device and method
JP2015535464A (ja) * 2012-11-21 2015-12-14 アムジエン・インコーポレーテツド 薬剤送達装置
US9427523B2 (en) 2012-12-10 2016-08-30 Bigfoot Biomedical, Inc. Infusion pump system and method
US20140276536A1 (en) 2013-03-14 2014-09-18 Asante Solutions, Inc. Infusion Pump System and Methods
US9421323B2 (en) 2013-01-03 2016-08-23 Medimop Medical Projects Ltd. Door and doorstop for portable one use drug delivery apparatus
CA2897214C (en) 2013-01-23 2022-04-05 C.R. Bard, Inc. Low-profile access port
US11420033B2 (en) 2013-01-23 2022-08-23 C. R. Bard, Inc. Low-profile single and dual vascular access device
US11464960B2 (en) 2013-01-23 2022-10-11 C. R. Bard, Inc. Low-profile single and dual vascular access device
USD723157S1 (en) 2013-03-12 2015-02-24 Unitract Syringe Pty Ltd Drug delivery pump
CA2898585C (en) 2013-01-25 2020-10-13 Unitract Syringe Pty Ltd Integrated sliding seal fluid pathway connection and drug containers for drug delivery pumps
US9446186B2 (en) 2013-03-01 2016-09-20 Bigfoot Biomedical, Inc. Operating an infusion pump system
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
WO2014143770A1 (en) * 2013-03-15 2014-09-18 Amgen Inc. Body contour adaptable autoinjector device
US9011164B2 (en) 2013-04-30 2015-04-21 Medimop Medical Projects Ltd. Clip contact for easy installation of printed circuit board PCB
US9889256B2 (en) 2013-05-03 2018-02-13 Medimop Medical Projects Ltd. Sensing a status of an infuser based on sensing motor control and power input
CN105492037A (zh) * 2013-05-30 2016-04-13 韦贝尔Cds公司 给送流体至患者的装置
CA2911250C (en) * 2013-05-31 2017-09-12 Valeritas, Inc. A fluid delivery device having an insertable prefilled cartridge
US9446187B2 (en) 2013-06-03 2016-09-20 Bigfoot Biomedical, Inc. Infusion pump system and method
US9457141B2 (en) 2013-06-03 2016-10-04 Bigfoot Biomedical, Inc. Infusion pump system and method
CA3130345A1 (en) 2013-07-03 2015-01-08 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9561324B2 (en) 2013-07-19 2017-02-07 Bigfoot Biomedical, Inc. Infusion pump system and method
GB2516896B (en) * 2013-08-05 2020-08-12 Owen Mumford Ltd Injection devices
WO2015027174A1 (en) 2013-08-23 2015-02-26 Unitract Syringe Pty Ltd Integrated pierceable seal fluid pathway connection and drug containers for drug delivery pumps
US10569015B2 (en) 2013-12-02 2020-02-25 Bigfoot Biomedical, Inc. Infusion pump system and method
US9737656B2 (en) 2013-12-26 2017-08-22 Tandem Diabetes Care, Inc. Integration of infusion pump with remote electronic device
GB2523989B (en) 2014-01-30 2020-07-29 Insulet Netherlands B V Therapeutic product delivery system and method of pairing
US10004845B2 (en) 2014-04-18 2018-06-26 Becton, Dickinson And Company Split piston metering pump
US10279106B1 (en) 2014-05-08 2019-05-07 Tandem Diabetes Care, Inc. Insulin patch pump
US9629901B2 (en) 2014-07-01 2017-04-25 Bigfoot Biomedical, Inc. Glucagon administration system and methods
US9416775B2 (en) 2014-07-02 2016-08-16 Becton, Dickinson And Company Internal cam metering pump
US10137246B2 (en) 2014-08-06 2018-11-27 Bigfoot Biomedical, Inc. Infusion pump assembly and method
US9919096B2 (en) 2014-08-26 2018-03-20 Bigfoot Biomedical, Inc. Infusion pump system and method
US11464899B2 (en) 2014-08-28 2022-10-11 Becton, Dickinson And Company Wireless communication for on-body medical devices
JP6713467B2 (ja) 2014-09-29 2020-06-24 ユーエヌエル ホールディングス エルエルシーUNL Holdings LLC 薬剤送達ポンプの為の剛性針挿入機構
US9872633B2 (en) 2014-09-29 2018-01-23 Becton, Dickinson And Company Cannula insertion detection
US10159786B2 (en) 2014-09-30 2018-12-25 Perqflo, Llc Hybrid ambulatory infusion pumps
TWD174377S (zh) 2014-11-07 2016-03-11 優尼翠克注射器有限公司 給藥裝置之部分(一)
WO2016134137A1 (en) 2015-02-18 2016-08-25 Insulet Corporation Fluid delivery and infusion devices, and methods of use thereof
EP3650060B1 (en) 2015-02-18 2021-09-29 Medtronic Minimed, Inc. Ambulatory infusion pumps and reservoir assemblies for use with same
US10251813B2 (en) 2015-03-04 2019-04-09 West Pharma. Services IL, Ltd. Flexibly mounted cartridge alignment collar for drug delivery device
US9795534B2 (en) 2015-03-04 2017-10-24 Medimop Medical Projects Ltd. Compliant coupling assembly for cartridge coupling of a drug delivery device
US10293120B2 (en) 2015-04-10 2019-05-21 West Pharma. Services IL, Ltd. Redundant injection device status indication
US9744297B2 (en) 2015-04-10 2017-08-29 Medimop Medical Projects Ltd. Needle cannula position as an input to operational control of an injection device
US9878097B2 (en) 2015-04-29 2018-01-30 Bigfoot Biomedical, Inc. Operating an infusion pump system
US10149943B2 (en) 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
EP3302652B1 (en) 2015-06-04 2023-09-06 Medimop Medical Projects Ltd. Cartridge insertion for drug delivery device
USD794770S1 (en) 2015-06-26 2017-08-15 Unitract Syringe Pty Ltd Drug delivery pump
USD794771S1 (en) 2015-07-10 2017-08-15 Unitract Syringe Pty Ltd. Drug delivery pump
USD794776S1 (en) 2015-07-30 2017-08-15 Becton, Dickinson And Company Medical injector
USD767120S1 (en) 2015-07-30 2016-09-20 Becton, Dickinson And Company Medical injector
USD776262S1 (en) 2015-07-30 2017-01-10 Becton, Dickinson And Company Medical injector
USD776265S1 (en) 2015-07-30 2017-01-10 Becton, Dickinson And Company Medical injector
USD776264S1 (en) 2015-07-30 2017-01-10 Becton, Dickinson And Company Medical injector
USD776263S1 (en) 2015-07-30 2017-01-10 Becton, Dickinson And Company Medical injector
USD774640S1 (en) 2015-07-30 2016-12-20 Becton, Dickinson And Company Medical injector
US9987432B2 (en) 2015-09-22 2018-06-05 West Pharma. Services IL, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US10086145B2 (en) 2015-09-22 2018-10-02 West Pharma Services Il, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN108472438B (zh) 2015-10-09 2022-01-28 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
WO2017087888A1 (en) 2015-11-18 2017-05-26 President And Fellows Of Harvard College Systems and methods for monitoring, managing, and treating asthma and anaphylaxis
US10716896B2 (en) 2015-11-24 2020-07-21 Insulet Corporation Wearable automated medication delivery system
WO2017091584A1 (en) 2015-11-25 2017-06-01 Insulet Corporation Wearable medication delivery device
US10987468B2 (en) 2016-01-05 2021-04-27 Bigfoot Biomedical, Inc. Operating multi-modal medicine delivery systems
US10449294B1 (en) 2016-01-05 2019-10-22 Bigfoot Biomedical, Inc. Operating an infusion pump system
GB201600229D0 (en) * 2016-01-06 2016-02-17 Vicentra B V Fluid delivery system
WO2017123525A1 (en) 2016-01-13 2017-07-20 Bigfoot Biomedical, Inc. User interface for diabetes management system
CA3009351A1 (en) 2016-01-14 2017-07-20 Bigfoot Biomedical, Inc. Adjusting insulin delivery rates
JP6885960B2 (ja) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド 視覚的インジケータを有する薬剤デリバリデバイス
JP6542481B2 (ja) 2016-01-21 2019-07-10 ウェスト ファーマ サービシーズ イスラエル リミテッド システム
CN111544704B (zh) 2016-01-21 2022-06-03 西医药服务以色列有限公司 自动注射器中的力牵制
WO2017136268A1 (en) 2016-02-04 2017-08-10 Insulet Corporation Anti-inflammatory cannula
EP3413954A1 (en) 2016-02-12 2018-12-19 Perqflo, LLC Ambulatory infusion pumps and assemblies for use with same
USD809134S1 (en) 2016-03-10 2018-01-30 Bigfoot Biomedical, Inc. Infusion pump assembly
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
US10376647B2 (en) 2016-03-18 2019-08-13 West Pharma. Services IL, Ltd. Anti-rotation mechanism for telescopic screw assembly
WO2017189541A1 (en) 2016-04-29 2017-11-02 Smiths Medical Asd, Inc. Subcutaneous insertion systems, devices and related methods
US10342926B2 (en) 2016-05-26 2019-07-09 Insulet Corporation Single dose drug delivery device
WO2017210448A1 (en) 2016-06-02 2017-12-07 Medimop Medical Projects Ltd. Three position needle retraction
TWI746569B (zh) 2016-06-08 2021-11-21 瑞士商瑞健醫療股份有限公司 計量器具、注射裝置、及其應用
US10751476B2 (en) * 2016-06-09 2020-08-25 Becton, Dickinson And Company Actuator assembly for drug delivery system
EP3348284A2 (en) 2017-01-12 2018-07-18 Tecpharma Licensing AG A method for sterilization of a fluid path for an injection device
CH712629A2 (de) 2016-06-23 2017-12-29 Tecpharma Licensing Ag Karpulenaufnahmevorrichtung für ein Verabreichungsgerät und Verfahren zur Montage einer Karpule in einer Karpulenaufnahmevorrichtung.
EP3260146A1 (en) 2016-06-23 2017-12-27 TecPharma Licensing AG A coupling mechanism for a medication delivery device
EP3260151A1 (en) 2016-06-23 2017-12-27 TecPharma Licensing AG A needle insertion and retraction mechanism for a medication delivery device
EP3260147A1 (en) 2016-06-23 2017-12-27 TecPharma Licensing AG A segmented piston rod for a medication delivery device
GB2552340A (en) * 2016-07-19 2018-01-24 Owen Mumford Ltd Medicament delivery device
JP6869327B2 (ja) 2016-08-01 2021-05-12 ウェスト ファーマ サービシーズ イスラエル リミテッド 回転防止カートリッジ
EP3490635B1 (en) 2016-08-01 2021-11-17 West Pharma. Services Il, Ltd. Partial door closure prevention spring
GB2552660A (en) * 2016-08-01 2018-02-07 Ndm Technologies Ltd A needle delivery device
BR112019002457A2 (pt) 2016-08-08 2019-05-14 Unl Holdings Llc dispositivo de entrega de fármaco e método para conectar uma trajetória de fluxo de fluido
US10363372B2 (en) 2016-08-12 2019-07-30 Insulet Corporation Plunger for drug delivery device
WO2018035051A1 (en) 2016-08-14 2018-02-22 Insulet Corporation Drug delivery device with detection of position of the plunger
US10695487B2 (en) 2016-08-30 2020-06-30 Unl Holdings Llc Controlled delivery drive mechanisms for drug delivery pumps
KR101928297B1 (ko) * 2016-09-08 2018-12-12 이오플로우(주) 약액 주입장치
US10765807B2 (en) * 2016-09-23 2020-09-08 Insulet Corporation Fluid delivery device with sensor
US10426896B2 (en) 2016-09-27 2019-10-01 Bigfoot Biomedical, Inc. Medicine injection and disease management systems, devices, and methods
WO2018067645A1 (en) 2016-10-07 2018-04-12 Insulet Corporation Multi-stage delivery system
US10780217B2 (en) 2016-11-10 2020-09-22 Insulet Corporation Ratchet drive for on body delivery system
US11278665B2 (en) 2016-11-22 2022-03-22 Eitan Medical Ltd. Method for delivering a therapeutic substance
CN109996576A (zh) 2016-11-28 2019-07-09 爱杜西亚制药有限公司 用于输注物质的装置
USD836769S1 (en) 2016-12-12 2018-12-25 Bigfoot Biomedical, Inc. Insulin delivery controller
CA3037432A1 (en) 2016-12-12 2018-06-21 Bigfoot Biomedical, Inc. Alarms and alerts for medication delivery devices and related systems and methods
US10603440B2 (en) 2017-01-19 2020-03-31 Insulet Corporation Cartridge hold-up volume reduction
US11045603B2 (en) 2017-02-22 2021-06-29 Insulet Corporation Needle insertion mechanisms for drug containers
US10695485B2 (en) 2017-03-07 2020-06-30 Insulet Corporation Very high volume user filled drug delivery device
WO2018184012A1 (en) * 2017-03-31 2018-10-04 Capillary Biomedical, Inc. Helical insertion infusion device
FR3065646B1 (fr) * 2017-04-26 2019-06-14 Aptar France Sas Dispositif d'injection automatique de produit fluide
JP6921997B2 (ja) 2017-05-30 2021-08-18 ウェスト ファーマ サービシーズ イスラエル リミテッド ウェアラブル注射器のモジュラ駆動トレイン
USD839294S1 (en) 2017-06-16 2019-01-29 Bigfoot Biomedical, Inc. Display screen with graphical user interface for closed-loop medication delivery
CA3069278A1 (en) * 2017-07-07 2019-01-10 Neuroderm Ltd Device for subcutaneous delivery of fluid medicament
US11389088B2 (en) 2017-07-13 2022-07-19 Bigfoot Biomedical, Inc. Multi-scale display of blood glucose information
IL270784B2 (en) 2017-07-14 2023-11-01 Amgen Inc Needle insertion-extraction system with a double torsion spring system
US10973978B2 (en) 2017-08-03 2021-04-13 Insulet Corporation Fluid flow regulation arrangements for drug delivery devices
EP3662161A1 (en) 2017-08-03 2020-06-10 Insulet Corporation Micro piston pump
EP3443996A1 (de) * 2017-08-18 2019-02-20 TecPharma Licensing AG Patch-pumpe
USD870264S1 (en) 2017-09-06 2019-12-17 C. R. Bard, Inc. Implantable apheresis port
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
EP3687600B1 (en) 2017-09-26 2022-04-27 Insulet Corporation Needle mechanism module for drug delivery device
CN111372629B (zh) * 2017-10-16 2022-09-30 贝克顿·迪金森公司 用于药物递送系统的剂量结束检测
CN209606445U (zh) 2017-10-24 2019-11-08 德克斯康公司 预连接分析物传感器
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
US11147931B2 (en) 2017-11-17 2021-10-19 Insulet Corporation Drug delivery device with air and backflow elimination
EP3501576A1 (en) 2017-12-19 2019-06-26 Tecpharma Licensing AG A needle insertion and retraction mechanism for a medication delivery device
WO2019126421A1 (en) 2017-12-22 2019-06-27 West Pharma. Services Il., Ltd. Injector usable with different dimension cartridges
JP2021516077A (ja) * 2018-03-09 2021-07-01 アムジエン・インコーポレーテツド 薬物送達デバイスの逆流防止機構
USD928199S1 (en) 2018-04-02 2021-08-17 Bigfoot Biomedical, Inc. Medication delivery device with icons
US11583633B2 (en) 2018-04-03 2023-02-21 Amgen Inc. Systems and methods for delayed drug delivery
WO2019209963A1 (en) 2018-04-24 2019-10-31 Deka Products Limited Partnership Apparatus and system for fluid delivery
CN112236826A (zh) 2018-05-04 2021-01-15 英赛罗公司 基于控制算法的药物输送系统的安全约束
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
EP3801682A1 (en) 2018-06-06 2021-04-14 Insulet Corporation Linear shuttle pump for drug delivery
EP3593834A1 (en) 2018-07-09 2020-01-15 Roche Diabetes Care GmbH Medical device for transcutaneously inserting a cannula into a body tissue
TWI682766B (zh) 2018-07-27 2020-01-21 華廣生技股份有限公司 彈性生理貼片
EP3603700A1 (en) 2018-07-30 2020-02-05 Tecpharma Licensing AG Needle insertion and retraction mechanism
US11241532B2 (en) 2018-08-29 2022-02-08 Insulet Corporation Drug delivery system with sensor having optimized communication and infusion site
US11628251B2 (en) 2018-09-28 2023-04-18 Insulet Corporation Activity mode for artificial pancreas system
US11357909B2 (en) 2018-10-05 2022-06-14 Eitan Medical Ltd. Triggering sequence
WO2020077223A1 (en) 2018-10-11 2020-04-16 Insulet Corporation Event detection for drug delivery system
AU2019390474B2 (en) 2018-11-28 2023-03-30 Insulet Corporation Drug delivery shuttle pump system and valve assembly
AU2020282750A1 (en) * 2019-05-30 2021-12-16 Becton, Dickinson And Company Valve assembly for drug delivery device
US11801344B2 (en) 2019-09-13 2023-10-31 Insulet Corporation Blood glucose rate of change modulation of meal and correction insulin bolus quantity
US11935637B2 (en) 2019-09-27 2024-03-19 Insulet Corporation Onboarding and total daily insulin adaptivity
US20210106803A1 (en) * 2019-10-10 2021-04-15 Victor KAISER-PENDERGRAST Subcutaneous infusion cannulas having a plurality of apertures for dosage distribution over a wide area of subcutaneous tissue
US11369735B2 (en) 2019-11-05 2022-06-28 Insulet Corporation Component positioning of a linear shuttle pump
US11833329B2 (en) 2019-12-20 2023-12-05 Insulet Corporation Techniques for improved automatic drug delivery performance using delivery tendencies from past delivery history and use patterns
US11551802B2 (en) 2020-02-11 2023-01-10 Insulet Corporation Early meal detection and calorie intake detection
US11547800B2 (en) 2020-02-12 2023-01-10 Insulet Corporation User parameter dependent cost function for personalized reduction of hypoglycemia and/or hyperglycemia in a closed loop artificial pancreas system
US11324889B2 (en) 2020-02-14 2022-05-10 Insulet Corporation Compensation for missing readings from a glucose monitor in an automated insulin delivery system
US11607493B2 (en) 2020-04-06 2023-03-21 Insulet Corporation Initial total daily insulin setting for user onboarding
EP3928812A1 (en) 2020-06-23 2021-12-29 TecMed AG Wearable drug delivery device
EP3928813A1 (en) 2020-06-23 2021-12-29 TecMed AG Wearable drug delivery device
EP3928811A1 (en) * 2020-06-23 2021-12-29 TecMed AG Wearable drug delivery device
EP3928814A1 (en) 2020-06-23 2021-12-29 TecMed AG Wearable drug delivery device
US11684716B2 (en) 2020-07-31 2023-06-27 Insulet Corporation Techniques to reduce risk of occlusions in drug delivery systems
CN116234593A (zh) * 2020-09-07 2023-06-06 欧弗洛有限公司 药液注入装置
EP4210792A1 (en) * 2020-09-08 2023-07-19 Medtrum Technologies Inc. Infusion needle structure of drug infusion device
US11311666B1 (en) 2021-02-18 2022-04-26 Fresenius Kabi Deutschland Gmbh Modular wearable medicament delivery device and method of use thereof
US11872369B1 (en) * 2021-02-18 2024-01-16 Fresenius Kabi Deutschland Gmbh Wearable medicament delivery device with leakage and skin contact sensing and method of use thereof
US11464902B1 (en) 2021-02-18 2022-10-11 Fresenius Kabi Deutschland Gmbh Wearable medicament delivery device with compressible reservoir and method of use thereof
US11904140B2 (en) 2021-03-10 2024-02-20 Insulet Corporation Adaptable asymmetric medicament cost component in a control system for medicament delivery
USD1013864S1 (en) 2021-08-26 2024-02-06 Deka Products Limited Partnership Fluid administration apparatus assembly
US11738144B2 (en) 2021-09-27 2023-08-29 Insulet Corporation Techniques enabling adaptation of parameters in aid systems by user input
US11439754B1 (en) 2021-12-01 2022-09-13 Insulet Corporation Optimizing embedded formulations for drug delivery

Family Cites Families (133)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935099A (en) 1992-09-09 1999-08-10 Sims Deltec, Inc. Drug pump systems and methods
US3631847A (en) 1966-03-04 1972-01-04 James C Hobbs Method and apparatus for injecting fluid into the vascular system
US3812843A (en) 1973-03-12 1974-05-28 Lear Siegler Inc Method and apparatus for injecting contrast media into the vascular system
FR2348709A1 (fr) 1976-04-23 1977-11-18 Pistor Michel Procede de traitement mesotherapique et dispositif d'injection,formant micro-injecteur automatique,en comportant application
US4067000A (en) 1976-05-28 1978-01-03 Rca Corporation Remote control transmitter with an audible battery life indicator
DE2738155A1 (de) 1977-08-24 1979-03-08 Stierlen Maquet Ag Fernsteuerungsanordnung fuer ein medizinisches geraet
DE2738406A1 (de) 1977-08-25 1979-03-08 Stierlen Maquet Ag Verfahren und fernsteuerungsanordnung zur fernsteuerung eines medizinischen geraets
US4151845A (en) 1977-11-25 1979-05-01 Miles Laboratories, Inc. Blood glucose control apparatus
US4559037A (en) 1977-12-28 1985-12-17 Siemens Aktiengesellschaft Device for the pre-programmable infusion of liquids
US4373527B1 (en) 1979-04-27 1995-06-27 Univ Johns Hopkins Implantable programmable medication infusion system
US4268150A (en) 1980-01-28 1981-05-19 Laurence Chen Disposable camera with simplified film advance and indicator
CA1169323A (en) 1980-06-03 1984-06-19 Anthony M. Albisser Insulin infusion device
AU546785B2 (en) 1980-07-23 1985-09-19 Commonwealth Of Australia, The Open-loop controlled infusion of diabetics
US4559033A (en) 1980-10-27 1985-12-17 University Of Utah Research Foundation Apparatus and methods for minimizing peritoneal injection catheter obstruction
US4424720A (en) 1980-12-15 1984-01-10 Ivac Corporation Mechanism for screw drive and syringe plunger engagement/disengagement
US4364385A (en) 1981-03-13 1982-12-21 Lossef Steven V Insulin delivery device
JPS57211361A (en) 1981-06-23 1982-12-25 Terumo Corp Liquid injecting apparatus
US4529401A (en) 1982-01-11 1985-07-16 Cardiac Pacemakers, Inc. Ambulatory infusion pump having programmable parameters
US4435173A (en) 1982-03-05 1984-03-06 Delta Medical Industries Variable rate syringe pump for insulin delivery
US4498843A (en) 1982-08-02 1985-02-12 Schneider Philip H Insulin infusion pump
US4514732A (en) 1982-08-23 1985-04-30 General Electric Company Technique for increasing battery life in remote control transmitters
US4624661A (en) 1982-11-16 1986-11-25 Surgidev Corp. Drug dispensing system
DE3314664C2 (de) 1983-04-22 1985-02-21 B. Braun Melsungen Ag, 3508 Melsungen Verfahren zur Auslösung von Voralarm bei einem Druckinfusionsapparat
US4781693A (en) 1983-09-02 1988-11-01 Minntech Corporation Insulin dispenser for peritoneal cavity
DE3468173D1 (en) 1983-09-07 1988-02-04 Disetronic Ag Portable infusion apparatus
US4562751A (en) 1984-01-06 1986-01-07 Nason Clyde K Solenoid drive apparatus for an external infusion pump
US4678408A (en) 1984-01-06 1987-07-07 Pacesetter Infusion, Ltd. Solenoid drive apparatus for an external infusion pump
US4685903A (en) 1984-01-06 1987-08-11 Pacesetter Infusion, Ltd. External infusion pump apparatus
US4684368A (en) 1984-06-01 1987-08-04 Parker Hannifin Corporation Inverted pump
US4855746A (en) 1984-07-30 1989-08-08 Zenith Electronics Corporation Multiple device remote control transmitter
US4634427A (en) 1984-09-04 1987-01-06 American Hospital Supply Company Implantable demand medication delivery assembly
US4755173A (en) 1986-02-25 1988-07-05 Pacesetter Infusion, Ltd. Soft cannula subcutaneous injection set
US4778451A (en) 1986-03-04 1988-10-18 Kamen Dean L Flow control system using boyle's law
US5349852A (en) 1986-03-04 1994-09-27 Deka Products Limited Partnership Pump controller using acoustic spectral analysis
AT384737B (de) * 1986-04-04 1987-12-28 Thoma Dipl Ing Dr Techn Herwig Vorrichtung zur stroemungskonstanten abgabe fluessiger arzneimittel
USD303013S (en) 1986-06-19 1989-08-22 Pacesetter Infusion, Ltd. Female luer connector
US4886499A (en) 1986-12-18 1989-12-12 Hoffmann-La Roche Inc. Portable injection appliance
US4734092A (en) 1987-02-18 1988-03-29 Ivac Corporation Ambulatory drug delivery device
US4969874A (en) 1987-05-18 1990-11-13 Disetronic Ag Infusion device
US4898579A (en) 1987-06-26 1990-02-06 Pump Controller Corporation Infusion pump
US4836752A (en) 1987-11-02 1989-06-06 Fisher Scientific Company Partial restriction detector
US4801957A (en) 1988-02-18 1989-01-31 Eastman Kodak Company Disposable single-use camera and accessory re-usable electronic flash unit
US4898585A (en) 1988-05-18 1990-02-06 Baxter Healthcare Corporation Implantable patient-activated fluid delivery device with bolus injection port
US5062841A (en) 1988-08-12 1991-11-05 The Regents Of The University Of California Implantable, self-regulating mechanochemical insulin pump
US4882600A (en) 1989-04-07 1989-11-21 Eastman Kodak Company Underwater disposable single-use camera
US5205819A (en) 1989-05-11 1993-04-27 Bespak Plc Pump apparatus for biomedical use
US5129891A (en) 1989-05-19 1992-07-14 Strato Medical Corporation Catheter attachment device
US5411480A (en) 1989-06-16 1995-05-02 Science Incorporated Fluid delivery apparatus
US5045871A (en) 1989-06-30 1991-09-03 Reinholdson Mark R Disposable camera
US4973998A (en) 1990-01-16 1990-11-27 Eastman Kodak Company Disposable single-use camera and accessory re-usable electronic flash unit
US5109850A (en) 1990-02-09 1992-05-05 Massachusetts Institute Of Technology Automatic blood monitoring for medication delivery method and apparatus
US5318540A (en) 1990-04-02 1994-06-07 Pharmetrix Corporation Controlled release infusion device
US5492534A (en) 1990-04-02 1996-02-20 Pharmetrix Corporation Controlled release portable pump
US5007458A (en) 1990-04-23 1991-04-16 Parker Hannifin Corporation Poppet diaphragm valve
US5176662A (en) 1990-08-23 1993-01-05 Minimed Technologies, Ltd. Subcutaneous injection set with improved cannula mounting arrangement
US5242406A (en) 1990-10-19 1993-09-07 Sil Medics Ltd. Liquid delivery device particularly useful for delivering drugs
TW279133B (zh) 1990-12-13 1996-06-21 Elan Med Tech
US5213483A (en) 1991-06-19 1993-05-25 Strato Medical Corporation Peristaltic infusion pump with removable cassette and mechanically keyed tube set
US5239326A (en) 1991-08-07 1993-08-24 Kabushiki Kaisha Senshukai Film-loaded disposable camera
DE4129271C1 (zh) 1991-09-03 1992-09-17 Fresenius Ag, 6380 Bad Homburg, De
US5244463A (en) 1991-12-06 1993-09-14 Block Medical, Inc. Programmable infusion pump
DE4200595C2 (de) * 1992-01-13 1994-10-13 Michail Efune Baugruppe zum Infusion-Set für eine Insulinpumpe
US5911716A (en) 1992-01-24 1999-06-15 I-Flow Corporation Platen pump
IE930532A1 (en) 1993-07-19 1995-01-25 Elan Med Tech Liquid material dispenser and valve
US5254096A (en) 1992-09-23 1993-10-19 Becton, Dickinson And Company Syringe pump with graphical display or error conditions
US5232439A (en) 1992-11-02 1993-08-03 Infusion Technologies Corporation Method for pumping fluid from a flexible, variable geometry reservoir
US5342313A (en) 1992-11-02 1994-08-30 Infusion Technologies Corporation Fluid pump for a flexible, variable geometry reservoir
US5433710A (en) 1993-03-16 1995-07-18 Minimed, Inc. Medication infusion pump with fluoropolymer valve seat
DE4310808C2 (de) 1993-04-02 1995-06-22 Boehringer Mannheim Gmbh System zur Dosierung von Flüssigkeiten
US5257980A (en) 1993-04-05 1993-11-02 Minimed Technologies, Ltd. Subcutaneous injection set with crimp-free soft cannula
WO1995009988A1 (en) 1993-10-04 1995-04-13 Research International, Inc. Micromachined filters and flow regulators
US5997501A (en) * 1993-11-18 1999-12-07 Elan Corporation, Plc Intradermal drug delivery device
JP3259267B2 (ja) 1993-12-28 2002-02-25 ニプロ株式会社 薬液注入器具
US5643213A (en) 1994-03-09 1997-07-01 I-Flow Corporation Elastomeric syringe actuation device
US5630710A (en) 1994-03-09 1997-05-20 Baxter International Inc. Ambulatory infusion pump
DE4415896A1 (de) 1994-05-05 1995-11-09 Boehringer Mannheim Gmbh Analysesystem zur Überwachung der Konzentration eines Analyten im Blut eines Patienten
US5576781A (en) 1994-05-16 1996-11-19 Deleeuw; Paul Disposable camera
US5452033A (en) 1994-06-06 1995-09-19 Eastman Kodak Company Single use photographic film package and camera
US5582593A (en) 1994-07-21 1996-12-10 Hultman; Barry W. Ambulatory medication delivery system
JPH0858897A (ja) 1994-08-12 1996-03-05 Japan Storage Battery Co Ltd 流体供給装置
US5505709A (en) 1994-09-15 1996-04-09 Minimed, Inc., A Delaware Corporation Mated infusion pump and syringe
US5545152A (en) 1994-10-28 1996-08-13 Minimed Inc. Quick-connect coupling for a medication infusion system
CA2159052C (en) * 1994-10-28 2007-03-06 Rainer Alex Injection device
US5637095A (en) 1995-01-13 1997-06-10 Minimed Inc. Medication infusion pump with flexible drive plunger
US5665070A (en) 1995-01-19 1997-09-09 I-Flow Corporation Infusion pump with magnetic bag compression
US5741228A (en) 1995-02-17 1998-04-21 Strato/Infusaid Implantable access device
US5647853A (en) 1995-03-03 1997-07-15 Minimed Inc. Rapid response occlusion detector for a medication infusion pump
US5575770A (en) 1995-04-05 1996-11-19 Therex Corporation Implantable drug infusion system with safe bolus capability
PT821566E (pt) 1995-04-20 2004-03-31 Acist Medical Sys Inc Injector angiografico
US5665065A (en) 1995-05-26 1997-09-09 Minimed Inc. Medication infusion device with blood glucose data input
US5695490A (en) 1995-06-07 1997-12-09 Strato/Infusaid, Inc. Implantable treatment material device
US5584813A (en) 1995-06-07 1996-12-17 Minimed Inc. Subcutaneous injection set
US5702363A (en) 1995-06-07 1997-12-30 Flaherty; J. Christopher Septumless implantable treatment material device
US5810015A (en) 1995-09-01 1998-09-22 Strato/Infusaid, Inc. Power supply for implantable device
IE77523B1 (en) 1995-09-11 1997-12-17 Elan Med Tech Medicament delivery device
DE69618405T2 (de) 1995-09-18 2002-08-01 Becton Dickinson Co Nadelschutz mit kollabierender Hülle
US5726751A (en) 1995-09-27 1998-03-10 University Of Washington Silicon microchannel optical flow cytometer
US5779676A (en) 1995-10-11 1998-07-14 Science Incorporated Fluid delivery device with bolus injection site
US5776103A (en) 1995-10-11 1998-07-07 Science Incorporated Fluid delivery device with bolus injection site
US5800405A (en) 1995-12-01 1998-09-01 I-Flow Corporation Syringe actuation device
US5785688A (en) * 1996-05-07 1998-07-28 Ceramatec, Inc. Fluid delivery apparatus and method
US5726404A (en) 1996-05-31 1998-03-10 University Of Washington Valveless liquid microswitch
IL118689A (en) 1996-06-20 2000-10-31 Gadot Amir Intravenous infusion apparatus
US5755682A (en) 1996-08-13 1998-05-26 Heartstent Corporation Method and apparatus for performing coronary artery bypass surgery
US5748827A (en) 1996-10-23 1998-05-05 University Of Washington Two-stage kinematic mount
US5886647A (en) 1996-12-20 1999-03-23 Badger; Berkley C. Apparatus and method for wireless, remote control of multiple devices
US5851197A (en) 1997-02-05 1998-12-22 Minimed Inc. Injector for a subcutaneous infusion set
US5785681A (en) 1997-02-25 1998-07-28 Minimed Inc. Flow rate controller for a medication infusion pump
US6061580A (en) 1997-02-28 2000-05-09 Randice-Lisa Altschul Disposable wireless telephone and method for call-out only
US5875393A (en) 1997-02-28 1999-02-23 Randice-Lisa Altschul Disposable wireless telephone and method
US5845218A (en) 1997-02-28 1998-12-01 Altschul; Randice-Lisa Disposable wireless telephone and method
CH692240A5 (de) 1997-03-26 2002-04-15 Disetronic Licensing Ag Kathetersystem für Hautdurchlassvorrichtungen.
US5957890A (en) 1997-06-09 1999-09-28 Minimed Inc. Constant flow medication infusion pump
US6071292A (en) 1997-06-28 2000-06-06 Transvascular, Inc. Transluminal methods and devices for closing, forming attachments to, and/or forming anastomotic junctions in, luminal anatomical structures
US5965848A (en) 1997-07-22 1999-10-12 Randice-Lisa Altschul Disposable portable electronic devices and method of making
US5858005A (en) * 1997-08-27 1999-01-12 Science Incorporated Subcutaneous infusion set with dynamic needle
US6019747A (en) 1997-10-21 2000-02-01 I-Flow Corporation Spring-actuated infusion syringe
US5983094A (en) 1997-10-27 1999-11-09 Randice-Lisa Altschul Wireless telephone with credited airtime and method
DE19920896A1 (de) 1999-05-06 2000-11-09 Phiscience Gmbh Entwicklung Vo Tragbare Vorrichtung und Verfahren zur mobilen Medikamentenversorgung mit drahtloser Übermittlung von Daten zur Steuerung bzw. Programmierung
US5897530A (en) 1997-12-24 1999-04-27 Baxter International Inc. Enclosed ambulatory pump
US5957895A (en) * 1998-02-20 1999-09-28 Becton Dickinson And Company Low-profile automatic injection device with self-emptying reservoir
US5919167A (en) 1998-04-08 1999-07-06 Ferring Pharmaceuticals Disposable micropump
USD405524S (en) 1998-05-01 1999-02-09 Elan Medical Technologies Limited Drug delivery device
US5906597A (en) 1998-06-09 1999-05-25 I-Flow Corporation Patient-controlled drug administration device
US5993423A (en) 1998-08-18 1999-11-30 Choi; Soo Bong Portable automatic syringe device and injection needle unit thereof
DE19840965A1 (de) * 1998-09-08 2000-03-09 Disetronic Licensing Ag Vorrichtung zur Selbstverabreichung eines Produktfluids
CA2350706A1 (en) * 1998-11-13 2000-05-25 Elan Pharma International Limited Drug delivery systems and methods
AU1263700A (en) * 1998-11-20 2000-06-13 Novo Nordisk A/S Injection needle
US20040158193A1 (en) * 1999-02-10 2004-08-12 Baxter International Inc. Medical apparatus using selective graphical interface
US6349740B1 (en) * 1999-04-08 2002-02-26 Abbott Laboratories Monolithic high performance miniature flow control unit
US6152898A (en) 1999-04-30 2000-11-28 Medtronic, Inc. Overfill protection systems for implantable drug delivery devices
US6485461B1 (en) * 2000-04-04 2002-11-26 Insulet, Inc. Disposable infusion device
CA2423717A1 (en) * 2000-10-04 2002-04-11 Insulet Corporation Data collection assembly for patient infusion system

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Publication number Priority date Publication date Assignee Title
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US8029469B2 (en) 2003-05-08 2011-10-04 Novo Nordisk A/S External inserter for transcutaneous device
US7955297B2 (en) 2003-08-01 2011-06-07 Novo Nordisk A/S Retraction means for transcutaneous device
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US8167841B2 (en) 2005-01-24 2012-05-01 Novo Nordisk A/S Transcutaneous device assembly
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