WO1999021600A3 - Dual port syringe - Google Patents

Dual port syringe Download PDF

Info

Publication number
WO1999021600A3
WO1999021600A3 PCT/US1998/022499 US9822499W WO9921600A3 WO 1999021600 A3 WO1999021600 A3 WO 1999021600A3 US 9822499 W US9822499 W US 9822499W WO 9921600 A3 WO9921600 A3 WO 9921600A3
Authority
WO
WIPO (PCT)
Prior art keywords
syringe
port
fluid
dual port
reservoir
Prior art date
Application number
PCT/US1998/022499
Other languages
French (fr)
Other versions
WO1999021600A2 (en
Inventor
Doug Duchon
Thomas Paulson
Robert F Wilson
Jiyan Liu
Original Assignee
Invasatec Inc
Doug Duchon
Thomas Paulson
Robert F Wilson
Jiyan Liu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Invasatec Inc, Doug Duchon, Thomas Paulson, Robert F Wilson, Jiyan Liu filed Critical Invasatec Inc
Priority to CA002309036A priority Critical patent/CA2309036C/en
Priority to DE69833270T priority patent/DE69833270T2/en
Priority to JP2000517757A priority patent/JP4287045B2/en
Priority to EP98953935A priority patent/EP1024847B1/en
Publication of WO1999021600A2 publication Critical patent/WO1999021600A2/en
Publication of WO1999021600A3 publication Critical patent/WO1999021600A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/504—Clinical applications involving diagnosis of blood vessels, e.g. by angiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/005—Devices for introducing or retaining media, e.g. remedies, in cavities of the body for contrast media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A61M2005/1403—Flushing or purging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3561—Range local, e.g. within room or hospital
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/01—Remote controllers for specific apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
    • A61M5/445—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/01—Motorized syringe
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/12—Pressure infusion

Abstract

A dual port syringe has an upper port for connection to a fluid reservoir and a lower port for delivery of the medical fluid under pressure to a patient. A first valve is connected between the fluid reservoir and the upper port, and second valve is connected between the lower port and the patient. During a fill operation, a piston is moved within the syringe to drawn fluid from the reservoir into the syringe through the upper port. During injection operation, the piston moves in an opposite direction to force fluid out of the syringe through the lower port.
PCT/US1998/022499 1997-10-24 1998-10-23 Dual port syringe WO1999021600A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002309036A CA2309036C (en) 1997-10-24 1998-10-23 Dual port syringe
DE69833270T DE69833270T2 (en) 1997-10-24 1998-10-23 SYRINGE WITH DOUBLE OPENING
JP2000517757A JP4287045B2 (en) 1997-10-24 1998-10-23 Dual port syringe
EP98953935A EP1024847B1 (en) 1997-10-24 1998-10-23 Dual port syringe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/957,228 1997-10-24
US08/957,228 US6099502A (en) 1995-04-20 1997-10-24 Dual port syringe

Publications (2)

Publication Number Publication Date
WO1999021600A2 WO1999021600A2 (en) 1999-05-06
WO1999021600A3 true WO1999021600A3 (en) 1999-07-08

Family

ID=25499268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/022499 WO1999021600A2 (en) 1997-10-24 1998-10-23 Dual port syringe

Country Status (8)

Country Link
US (7) US6099502A (en)
EP (5) EP2275156B1 (en)
JP (1) JP4287045B2 (en)
AT (2) ATE491486T1 (en)
CA (1) CA2309036C (en)
DE (2) DE69833270T2 (en)
HK (1) HK1151251A1 (en)
WO (1) WO1999021600A2 (en)

Families Citing this family (200)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383858B1 (en) 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US6402718B1 (en) 1992-08-17 2002-06-11 Medrad, Inc. Front-loading medical injector and syringe for use therewith
EP0650739B1 (en) 1993-10-28 2003-02-26 Medrad, Inc. Total system for contrast delivery
DE69432582T2 (en) 1993-10-28 2003-11-27 Medrad Inc System for the administration of liquids in several patients
US5840026A (en) * 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US8082018B2 (en) * 1995-04-20 2011-12-20 Acist Medical Systems, Inc. System and method for multiple injection procedures on heart vessels
US6099502A (en) * 1995-04-20 2000-08-08 Acist Medical Systems, Inc. Dual port syringe
WO1998038953A1 (en) 1997-03-03 1998-09-11 Medical Solutions, Inc. Method and apparatus for pressure infusion and temperature control of infused liquids
US6467953B1 (en) 1999-03-30 2002-10-22 Medical Solutions, Inc. Method and apparatus for monitoring temperature of intravenously delivered fluids and other medical items
ES2161618B1 (en) * 1999-08-04 2002-08-01 Probitas Pharma Sa DEVICE FOR CO2 INJECTION FOR ANGIOGRAPHY.
JP4293689B2 (en) * 1999-10-05 2009-07-08 株式会社根本杏林堂 Contrast medium injection device
US6652489B2 (en) * 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
US6626862B1 (en) * 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
US6471674B1 (en) 2000-04-21 2002-10-29 Medrad, Inc. Fluid delivery systems, injector systems and methods of fluid delivery
US6673048B1 (en) * 2000-05-24 2004-01-06 Acist Medical Systems, Inc. Pressure sleeve assembly
US7094216B2 (en) 2000-10-18 2006-08-22 Medrad, Inc. Injection system having a pressure isolation mechanism and/or a handheld controller
IL156245A0 (en) * 2000-12-22 2004-01-04 Dca Design Int Ltd Drive mechanism for an injection device
US20020107501A1 (en) * 2001-02-02 2002-08-08 Smith James E. Weight dependent, automatic filling dosage system and method of using same
WO2002064195A2 (en) 2001-02-14 2002-08-22 Acist Medical Systems, Inc. Catheter fluid control system
US6699232B2 (en) 2001-03-01 2004-03-02 Scimed Life Systems, Inc. Fluid injection apparatus with improved contrast visualization
US7044933B2 (en) * 2001-03-01 2006-05-16 Scimed Life Systems, Inc. Fluid injection system for coronary intervention
US7238171B2 (en) 2001-03-12 2007-07-03 Medical Solutions, Inc. Method and apparatus for controlling pressurized infusion and temperature of infused liquids
US6699234B2 (en) 2001-03-16 2004-03-02 Show-Way Yeh Light, thin, and flexible medication infusion apparatuses attachable to user's skin
US6929620B2 (en) 2001-03-21 2005-08-16 Nipro Corporation Injector for liquid medicine
US6511457B2 (en) * 2001-05-04 2003-01-28 Garey Thompson Airless syringe
US8034026B2 (en) 2001-05-18 2011-10-11 Deka Products Limited Partnership Infusion pump assembly
EP2140891B1 (en) 2001-05-18 2013-03-27 DEKA Products Limited Partnership Conduit for coupling to a fluid delivery device
US20080154214A1 (en) 2006-12-22 2008-06-26 Medrad, Inc. Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation
US20050020978A1 (en) * 2001-11-15 2005-01-27 Marc Vollenweider Safety device for an infusion pump
US8226605B2 (en) 2001-12-17 2012-07-24 Medical Solutions, Inc. Method and apparatus for heating solutions within intravenous lines to desired temperatures during infusion
US7109974B2 (en) * 2002-03-05 2006-09-19 Matsushita Electric Industrial Co., Ltd. Remote control system including an on-screen display (OSD)
US6780170B2 (en) 2002-05-15 2004-08-24 Liebel-Flarsheim Company Hydraulic remote for a medical fluid injector
US7553294B2 (en) 2002-05-30 2009-06-30 Medrad, Inc. Syringe plunger sensing mechanism for a medical injector
US7267667B2 (en) 2002-07-11 2007-09-11 Boston Scientific Scimed, Inc. Fluid management system for coronary intervention
US6929619B2 (en) * 2002-08-02 2005-08-16 Liebel-Flarshiem Company Injector
JP2004065737A (en) * 2002-08-08 2004-03-04 Nemoto Kyorindo:Kk Liquid chemical injecting apparatus
US9956377B2 (en) 2002-09-20 2018-05-01 Angiodynamics, Inc. Method and apparatus for intra-aortic substance delivery to a branch vessel
GB0228767D0 (en) * 2002-12-10 2003-01-15 Zi Medical Plc A syringe driver assembly
WO2004058108A1 (en) 2002-12-20 2004-07-15 Smith & Nephew, Inc. High performance knee prostheses
FR2848859B1 (en) * 2002-12-20 2005-11-04 Sedat DISPENSING DEVICE FOR A NETWORK FOR DELIVERING MEDICAL FLUIDS TO A PATIENT
JP4286019B2 (en) * 2003-02-04 2009-06-24 株式会社根本杏林堂 Chemical injection system
US20050075043A1 (en) * 2003-02-05 2005-04-07 Lorenzana Moises B. Air propelled party streamer device
US20050084395A1 (en) * 2003-10-17 2005-04-21 Kang Jing X. Vacuum driven pump for a lavage instrument
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
US7621892B2 (en) * 2003-12-31 2009-11-24 Mallinckrodt Inc. Contrast container holder and method to fill syringes
US7611504B1 (en) 2004-03-09 2009-11-03 Patented Medical Solutions Llc Method and apparatus for facilitating injection of medication into an intravenous fluid line while maintaining sterility of infused fluids
US7879008B2 (en) * 2004-04-08 2011-02-01 Medrad, Inc. Control device for a fluid delivery system
US7556619B2 (en) 2004-04-16 2009-07-07 Medrad, Inc. Fluid delivery system having a fluid level sensor and a fluid control device for isolating a patient from a pump device
US7507221B2 (en) 2004-10-13 2009-03-24 Mallinckrodt Inc. Powerhead of a power injection system
US8900187B2 (en) * 2004-10-13 2014-12-02 Mallinckrodt Llc Powerhead control in a power injection system
US20060079842A1 (en) * 2004-10-13 2006-04-13 Liebel-Flarsheim Company Powerhead control in a power injection system
EP1812101A4 (en) 2004-11-16 2014-04-23 Medrad Inc Modeling of pharmaceutical propagation
EP1820523A1 (en) * 2004-11-18 2007-08-22 Nemoto Kyorindo Co., Ltd. Controller unit
HUE034171T2 (en) 2004-11-24 2018-02-28 Bayer Healthcare Llc Devices, systems and methods for fluid delivery
US20060155247A1 (en) * 2005-01-13 2006-07-13 Lampropoulos Bryan R Introducer sheath with rotatable stop cock
US9433730B2 (en) 2013-03-14 2016-09-06 Bayer Healthcare Llc Fluid mixing control device for a multi-fluid delivery system
US7766883B2 (en) 2007-10-30 2010-08-03 Medrad, Inc. System and method for proportional mixing and continuous delivery of fluids
US9011377B2 (en) 2008-11-05 2015-04-21 Bayer Medical Care Inc. Fluid mixing control device for a multi-fluid delivery system
CN101185607A (en) * 2005-04-06 2008-05-28 马林克罗特公司 Systems and methods for managing information relating to medical fluids and containers therefor
KR101373220B1 (en) * 2005-09-14 2014-03-11 어시스트 메디칼 시스템즈, 인크. Medical fluid injection system
WO2007035564A2 (en) * 2005-09-19 2007-03-29 Lifescan, Inc. Malfunction detection with derivative calculation
WO2007035567A2 (en) * 2005-09-19 2007-03-29 Lifescan, Inc. Infusion pump with closed loop control and algorithm
US7846131B2 (en) 2005-09-30 2010-12-07 Covidien Ag Administration feeding set and flow control apparatus with secure loading features
US7740611B2 (en) * 2005-10-27 2010-06-22 Patented Medical Solutions, Llc Method and apparatus to indicate prior use of a medical item
CN103550836B (en) 2005-11-21 2018-02-06 阿西斯特医疗系统有限公司 Medical fluid injection system
WO2007076463A2 (en) * 2005-12-27 2007-07-05 Acist Medical Systems, Inc. Balloon inflation device
US7637279B2 (en) * 2006-01-20 2009-12-29 Smiths Medical Asd, Inc. Shuttle valve
US11364335B2 (en) 2006-02-09 2022-06-21 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
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
WO2007092637A2 (en) 2006-02-09 2007-08-16 Deka Products Limited Partnership Patch-sized fluid delivery systems and methods
US11027058B2 (en) 2006-02-09 2021-06-08 Deka Products Limited Partnership Infusion pump assembly
US10010669B2 (en) 2006-02-09 2018-07-03 Deka Products Limited Partnership Systems and methods for fluid delivery
US7927304B2 (en) * 2006-03-02 2011-04-19 Tyco Healthcare Group Lp Enteral feeding pump and feeding set therefor
US7763005B2 (en) 2006-03-02 2010-07-27 Covidien Ag Method for using a pump set having secure loading features
US7758551B2 (en) * 2006-03-02 2010-07-20 Covidien Ag Pump set with secure loading features
US8021336B2 (en) 2007-01-05 2011-09-20 Tyco Healthcare Group Lp Pump set for administering fluid with secure loading features and manufacture of component therefor
US7722573B2 (en) * 2006-03-02 2010-05-25 Covidien Ag Pumping apparatus with secure loading features
US7722562B2 (en) * 2006-03-02 2010-05-25 Tyco Healthcare Group Lp Pump set with safety interlock
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
US20080033368A1 (en) * 2006-04-04 2008-02-07 Mallinckrodt Inc. Systems and methods for managing information relating to medical fluids and containers therefor
US7927305B2 (en) * 2006-04-21 2011-04-19 Abbott Laboratories Systems, methods, and devices for injecting media contrast
US8206370B2 (en) 2006-04-21 2012-06-26 Abbott Laboratories Dual lumen guidewire support catheter
US7993303B2 (en) 2006-04-21 2011-08-09 Abbott Laboratories Stiffening support catheter and methods for using the same
ES2568932T3 (en) 2006-06-30 2016-05-05 Smith & Nephew, Inc. Articulated prosthesis for anatomical movement
DE102006047538A1 (en) * 2006-10-07 2008-04-10 Sanofi-Aventis Deutschland Gmbh Drug dosing system by means of micropump
US20080281292A1 (en) * 2006-10-16 2008-11-13 Hickingbotham Dyson W Retractable Injection Port
US20080108955A1 (en) * 2006-11-02 2008-05-08 Blickhan Bryan J Flow Controllers
US20080108954A1 (en) * 2006-11-02 2008-05-08 Jean-Marie Mathias Flow Controllers
US8454560B2 (en) 2006-12-05 2013-06-04 Mallinckrodt Llc Syringe mount for a medical fluid injector
US7560686B2 (en) * 2006-12-11 2009-07-14 Tyco Healthcare Group Lp Pump set and pump with electromagnetic radiation operated interlock
ATE501747T1 (en) * 2006-12-22 2011-04-15 Fraunhofer Ges Forschung DEVICE AND METHOD FOR CONTROLLING AND MONITORING THE PRESSURE IN PRESSURE LINES OR PIPES
DK2097835T3 (en) 2006-12-29 2018-09-03 Bayer Healthcare Llc PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
US20090157219A1 (en) * 2007-05-03 2009-06-18 Parker Jr Lance T Intelligent Sleeve Container for Use in a Controlled Syringe System
US8876765B2 (en) * 2007-05-16 2014-11-04 Smiths Medical Asd, Inc. Pump module for use in a medical fluid dispensing system
US7951112B2 (en) * 2007-05-16 2011-05-31 Smiths Medical Asd, Inc. Pump module for use in a medical fluid dispensing system
DE102007025399A1 (en) * 2007-05-31 2008-12-11 Siemens Ag Medical technical diagnostic system
US8043075B2 (en) * 2007-06-19 2011-10-25 Smiths Medical Asd, Inc. Progressive cavity propagation pump
CN103976736B (en) 2007-07-17 2017-01-11 拜耳医药保健有限责任公司 Devices and systems for determination of parameters for a procedure, for estimation of cardiopulmonary function and for fluid delivery
EP2187991B1 (en) * 2007-09-14 2019-10-23 Bayer Healthcare LLC Fluid path set providing gravity flow prevention
US8062008B2 (en) 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US7934912B2 (en) 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US8083503B2 (en) 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor
US7924424B2 (en) * 2007-10-11 2011-04-12 Ecolab Usa Inc. Optical product detection sensor
MX2010002883A (en) * 2007-10-11 2010-04-01 Ecolab Inc Optical product detection sensor.
CN102989056B (en) * 2007-11-19 2015-06-17 利贝尔一弗拉施姆有限公司 Fluid delivery system with multi-dose fluid source
DE102007063209A1 (en) * 2007-12-20 2009-06-25 Paul Hartmann Aktiengesellschaft Method for producing incontinence articles in panty form
US10080704B2 (en) 2007-12-31 2018-09-25 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
US9456955B2 (en) 2007-12-31 2016-10-04 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US10188787B2 (en) 2007-12-31 2019-01-29 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8414563B2 (en) 2007-12-31 2013-04-09 Deka Products Limited Partnership Pump assembly with switch
CA3059311A1 (en) 2007-12-31 2009-07-16 Deka Products Limited Partnership Wearable infusion pump assembly
US8900188B2 (en) 2007-12-31 2014-12-02 Deka Products Limited Partnership Split ring resonator antenna adapted for use in wirelessly controlled medical device
US20090204078A1 (en) * 2008-02-13 2009-08-13 Boston Scientific Scimed, Inc. Manifold and Valve Seal for Use with a Medical Device
US8608484B2 (en) 2008-03-04 2013-12-17 Medrad, Inc. Dynamic anthropomorphic cardiovascular phantom
WO2009120692A2 (en) * 2008-03-25 2009-10-01 Animal Innovations, Inc. Syringe mechanism for detecting syringe status
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
CA2724641C (en) 2008-05-20 2020-03-24 Avant Medical Corp. Autoinjector system
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
US8315449B2 (en) * 2008-06-24 2012-11-20 Medrad, Inc. Identification of regions of interest and extraction of time value curves in imaging procedures
EP2303362B1 (en) * 2008-07-18 2019-06-05 Becton, Dickinson and Company Dual chamber and gear pump assembly for a high pressure delivery system
US8708376B2 (en) 2008-10-10 2014-04-29 Deka Products Limited Partnership Medium connector
US8016789B2 (en) 2008-10-10 2011-09-13 Deka Products Limited Partnership Pump assembly with a removable cover assembly
US8066672B2 (en) 2008-10-10 2011-11-29 Deka Products Limited Partnership Infusion pump assembly with a backup power supply
US8223028B2 (en) 2008-10-10 2012-07-17 Deka Products Limited Partnership Occlusion detection system and method
US9180245B2 (en) 2008-10-10 2015-11-10 Deka Products Limited Partnership System and method for administering an infusible fluid
US8262616B2 (en) 2008-10-10 2012-09-11 Deka Products Limited Partnership Infusion pump assembly
US8267892B2 (en) 2008-10-10 2012-09-18 Deka Products Limited Partnership Multi-language / multi-processor infusion pump assembly
EP2349433A4 (en) 2008-10-24 2017-06-14 Innerspace, Inc. Catheter air management system
EP2376146A2 (en) 2008-10-31 2011-10-19 Mallinckrodt LLC Multi-dose injection system
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
JP5706878B2 (en) * 2009-04-08 2015-04-22 マリンクロッド エルエルシー Multi-dose medical fluid infusion system having patient-specific tubing set with usage indicator
US8343098B2 (en) * 2009-06-29 2013-01-01 Acist Medical Systems, Inc. Method and system for removing air from a flow path of a fluid injection device
EP2453948B1 (en) 2009-07-15 2015-02-18 DEKA Products Limited Partnership Apparatus, systems and methods for an infusion pump assembly
ES2629012T3 (en) 2009-07-24 2017-08-07 Bayer Healthcare Llc Multifluid medical injection system
US8478385B2 (en) * 2009-09-18 2013-07-02 United Medical Innovations, Inc. Rotary medical manifold
WO2011041635A2 (en) * 2009-10-02 2011-04-07 Cardiofocus, Inc. Cardiac ablation system with inflatable member having multiple inflation settings
US8337175B2 (en) * 2009-12-22 2012-12-25 Smith & Nephew, Inc. Disposable pumping system and coupler
EP2525848B1 (en) 2010-01-22 2016-08-03 DEKA Products Limited Partnership System for shape-memory alloy wire control
US8992482B2 (en) * 2010-03-12 2015-03-31 Control Medical Technology, Llc Syringe with flow control valves and associated methods
US8154274B2 (en) 2010-05-11 2012-04-10 Tyco Healthcare Group Lp Safety interlock
WO2011153457A1 (en) 2010-06-04 2011-12-08 Medrad, Inc. System and method for planning and monitoring multi-dose radiopharmaceutical usage on radiopharmaceutical injectors
RU2016138172A (en) 2010-06-24 2018-12-12 Байер Медикэл Кер Инк. MODELING THE DISTRIBUTION OF A PHARMACEUTICAL PRODUCT AND GENERATION OF PARAMETERS FOR INJECTION PROTOCOLS
BR112013003254A2 (en) 2010-08-12 2016-05-17 Smith & Nephew Inc structures for use in orthopedic implant fixation and methods for bone installation
CA2833748C (en) 2011-04-20 2019-07-16 Amgen Inc. Autoinjector apparatus
CN106975117A (en) 2011-09-21 2017-07-25 拜耳医药保健有限责任公司 Continuous multiple fluid pump device, driving and actuating system and method
DE102011084027A1 (en) 2011-10-05 2013-04-11 Maquet Cardiopulmonary Ag Quick coupling device
US9308051B2 (en) 2011-11-15 2016-04-12 Smiths Medical Asd, Inc. Illuminated tubing set
US9308323B2 (en) * 2011-11-15 2016-04-12 Smiths Medical Asd, Inc. Systems and methods for illuminated medical tubing detection and management indicating a characteristic of at least one infusion pump
US9211381B2 (en) 2012-01-20 2015-12-15 Medical Solutions, Inc. Method and apparatus for controlling temperature of medical liquids
WO2013134519A2 (en) 2012-03-07 2013-09-12 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
USD808010S1 (en) 2012-04-20 2018-01-16 Amgen Inc. Injection device
RU2605272C2 (en) 2012-05-14 2016-12-20 БАЙЕР ХелсКер ЛЛСи Systems and methods of determining protocols of injection of pharmaceutical fluid on the basis of voltage on x-ray tube
EP2854649B1 (en) 2012-05-25 2018-07-11 Acist Medical Systems, Inc. Fluid flow measurement systems and methods
WO2013186300A2 (en) * 2012-06-13 2013-12-19 Medex Assembly for injecting a viscous liquid product
FR2991881B1 (en) * 2012-06-13 2014-09-05 Medex Sa DEVICE FOR INJECTING A LIQUID PRODUCT COMPRISING TWO MOBILE HALF-SHELLS IN ROTATION IN RELATION TO EACH OTHER
US10279112B2 (en) 2012-09-24 2019-05-07 Angiodynamics, Inc. Power injector device and method of use
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
US8915399B1 (en) 2012-11-06 2014-12-23 Acist Medical Systems, Inc. Simulated contrast injection medium
US11369739B2 (en) 2013-01-21 2022-06-28 Medline Industries, Lp Method to provide injection system parameters for injecting fluid into patient
US9656029B2 (en) 2013-02-15 2017-05-23 Medical Solutions, Inc. Plural medical item warming system and method for warming a plurality of medical items to desired temperatures
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
TWI580451B (en) 2013-03-15 2017-05-01 安美基公司 Cassette for an injector and method of using an autoinjector apparatus having an autoinjector and a cassette
EP3593839A1 (en) 2013-03-15 2020-01-15 Amgen Inc. Drug cassette
WO2015003145A1 (en) 2013-07-03 2015-01-08 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9919137B2 (en) 2013-08-28 2018-03-20 Edwards Lifesciences Corporation Integrated balloon catheter inflation system
EP3116384B1 (en) 2014-03-10 2019-10-02 Innerspace Neuro Solutions, Inc. Air line protection coupling for a catheter
CA2942754C (en) 2014-03-19 2019-10-15 Bayer Healthcare Llc System for syringe engagement to an injector
US10687720B2 (en) 2014-06-09 2020-06-23 Irras Usa, Inc. Automatic air management system
JP6749918B2 (en) 2015-01-09 2020-09-02 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅ ＬＬＣ Multi-fluid delivery system with multi-use disposable set and features thereof
US9702793B2 (en) * 2015-03-16 2017-07-11 Todd A Balisky Variable volume sample capture device
BR112017025129A2 (en) 2015-05-24 2019-11-12 Livonyx Inc systems and methods for cleaning surfaces
JP6970402B2 (en) * 2015-07-06 2021-11-24 メリット・メディカル・システムズ・インコーポレイテッドMerit Medical Systems, Inc. Reinforcing syringe body
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
EP3423130A1 (en) 2016-03-03 2019-01-09 Bayer Healthcare LLC System and method for improved fluid delivery in multi-fluid injector systems
SE540068C2 (en) * 2016-06-07 2018-03-13 Haurir Medical Ab Body drainage apparatus with rotatable peristaltic pump
US11890405B2 (en) * 2016-11-27 2024-02-06 Albert A. Mikhail Multi-port syringe system and method for use with a urinary catheter
US10737057B1 (en) * 2016-11-27 2020-08-11 Albert A. Mikhail Multiport syringe system for use with a urinary catheter
US11607489B2 (en) 2017-05-26 2023-03-21 Bayer Healthcare Llc Injector state logic with hemodynamic monitoring
EP3431121A1 (en) * 2017-07-20 2019-01-23 Epsilon Elektronik Sanayi ve Ticaret A.S. A medical fluid transfer system and method of use
US11779702B2 (en) 2017-08-31 2023-10-10 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
US11478581B2 (en) 2017-08-31 2022-10-25 Bayer Healthcare Llc Fluid injector system volume compensation system and method
CA3068739A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
JP7221885B2 (en) 2017-08-31 2023-02-14 バイエル・ヘルスケア・エルエルシー Injector pressure calibration system and method
WO2019046261A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc System and method for drive member position and fluid injector system mechanical calibration
WO2019094763A1 (en) 2017-11-13 2019-05-16 Merit Medical Systems, Inc. Staged deflation syringe systems and associated methods
PL3758777T3 (en) 2018-02-27 2023-06-12 Bayer Healthcare, Llc Syringe plunger engagement mechanism
EP3784312A1 (en) 2018-04-24 2021-03-03 DEKA Products Limited Partnership Apparatus and system for fluid delivery
JP7348916B2 (en) 2018-05-23 2023-09-21 アシスト・メディカル・システムズ，インコーポレイテッド Flow measurement using image data
CN109621066B (en) * 2019-01-15 2021-10-19 南京巨鲨显示科技有限公司 Fluid injection equipment controlling means and system
CN110038189B (en) * 2019-04-23 2021-09-03 江苏省人民医院（南京医科大学第一附属医院） Handheld injection pump
CN110075385B (en) * 2019-06-10 2021-07-20 北京大学第三医院（北京大学第三临床医学院） Analgesia pump configuration appearance
US11340104B2 (en) 2020-07-07 2022-05-24 Matthew Moers Syringe with a valve in a housing for measuring chemicals
US11633534B2 (en) 2020-08-18 2023-04-25 Acist Medical Systems, Inc. Angiogram injections using electrocardiographic synchronization
CN112843446B (en) * 2021-03-18 2023-06-06 阳泉煤业（集团）有限责任公司总医院 Self-usable enema feeder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267836A (en) * 1976-11-12 1981-05-19 Whitney Douglass G Injection device and method
GB2153445A (en) * 1984-01-25 1985-08-21 Fernandez Tresguerres Hernande Delivery and dosage device
WO1996032975A1 (en) * 1995-04-20 1996-10-24 Invasatec, Inc. Self-purging angiographic injector
WO1997007841A2 (en) * 1995-08-25 1997-03-06 Medrad, Inc. Front load pressure jacket system with syringe holder

Family Cites Families (151)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1495924A (en) * 1923-09-19 1924-05-27 Carle C Quale Syringe
US1704921A (en) * 1924-02-11 1929-03-12 Carl C Quale Capsule for hypodermic syringes
US1572075A (en) * 1924-05-10 1926-02-09 Frank H Nickels Syringe aspirator
US1585628A (en) * 1924-08-08 1926-05-18 Julius A Pfarre Syringe or pump
US2627270A (en) * 1946-02-09 1953-02-03 Antonina S Glass Self-propelled automatic syringe
US3157201A (en) 1962-04-12 1964-11-17 Cardiosonics Medical Instr Com Fluid exchange valve
US3631847A (en) 1966-03-04 1972-01-04 James C Hobbs Method and apparatus for injecting fluid into the vascular system
US3623474A (en) 1966-07-25 1971-11-30 Medrad Inc Angiographic injection equipment
US3701345A (en) 1970-09-29 1972-10-31 Medrad Inc Angiographic injector equipment
US3731679A (en) 1970-10-19 1973-05-08 Sherwood Medical Ind Inc Infusion system
US3739943A (en) 1971-02-04 1973-06-19 Sherwood Medical Ind Inc Infusion system
US3768518A (en) * 1971-03-01 1973-10-30 V Roth Fluid transfer valve
US3734258A (en) * 1971-03-24 1973-05-22 Eaton Corp Coupling with quick release valve
US3768484A (en) * 1972-10-06 1973-10-30 Lawrence A Robert Gastric cooling apparatus
US3910466A (en) * 1974-01-09 1975-10-07 Roean Ind Air actuated plastic compound dispensing device
US3985133A (en) * 1974-05-28 1976-10-12 Imed Corporation IV pump
US3888239A (en) * 1974-06-21 1975-06-10 Morton K Rubinstein Fluid injection system
US3957052A (en) * 1974-09-13 1976-05-18 Medical Development Corporation Pumping-syringe
US4006736A (en) * 1974-11-27 1977-02-08 Medrad, Inc. Angiographic injector
US3993061A (en) * 1975-02-28 1976-11-23 Ivac Corporation Syringe pump drive system and disposable syringe cartridge
US4000685A (en) * 1975-05-05 1977-01-04 Montalvo Jr Edwin J Push/pull valve for two or three way operation
US4002996A (en) * 1975-06-18 1977-01-11 Elkay Electronics Ltd. Level detector using oscillator circuit with two capacitive probes
US4351335A (en) * 1979-04-16 1982-09-28 Whitney Douglass G Injection device and method
NZ192198A (en) * 1979-11-22 1984-11-09 Allflex Int Vacuum closed venting valve
US4367736A (en) 1980-08-25 1983-01-11 Baxter Travenol Laboratories, Inc. System for detecting bubble formation in clear and opaque fluids
US4370982A (en) 1980-09-10 1983-02-01 Medrad, Inc. Method and apparatus for injecting and for controlling the pressure of fluid being injected into a catheter
JPS57211361A (en) * 1981-06-23 1982-12-25 Terumo Corp Liquid injecting apparatus
US4475666A (en) * 1981-08-31 1984-10-09 American Hospital Supply Corporation Automated liquid dispenser control
US4444198A (en) 1981-12-21 1984-04-24 Petre John H Circulatory monitoring system and method
US4512764A (en) 1982-09-27 1985-04-23 Wunsch Richard E Manifold for controlling administration of multiple intravenous solutions and medications
US4452251A (en) 1982-11-05 1984-06-05 Medrad, Inc. Syringe content indicating device
US4502488A (en) * 1983-01-13 1985-03-05 Allied Corporation Injection system
US4585941A (en) * 1983-02-28 1986-04-29 E. R. Squibb & Sons, Inc. Dosimetry system for strontium-rubidium infusion pump
US4958622A (en) * 1983-05-11 1990-09-25 Selenke William M Hypodermic syringe for taking and transporting a specimen
US4749109A (en) * 1983-11-15 1988-06-07 Kamen Dean L Volumetric pump with replaceable reservoir assembly
US4559036A (en) 1983-12-14 1985-12-17 Wunsch Richard E Apparatus for controlling administration of multiple intravenous solutions and medications
US4854324A (en) 1984-01-31 1989-08-08 Medrad, Inc. Processor-controlled angiographic injector device
US4535820A (en) 1984-05-24 1985-08-20 Burron Medical Inc. Normally closed check valve
EP0170009B1 (en) * 1984-06-06 1990-04-04 Medrad Incorporated Angiographic injector and angiographic syringe for use therewith
US4608996A (en) 1984-08-10 1986-09-02 Cordis Corporation External blood parameter diagnostic system
GB8424101D0 (en) * 1984-09-24 1984-10-31 Vi Tal Hospital Products Ltd Air-in-line detector
US4594073A (en) * 1984-10-31 1986-06-10 Stine Charles R Aspiration syringe holder
JPS61115539A (en) * 1984-11-09 1986-06-03 株式会社　日立メデイコ Digital x-ray photographing apparatus
US4812724A (en) * 1984-11-13 1989-03-14 Liebel-Flarsheim Corporation Injector control
DE3520044A1 (en) * 1985-06-04 1986-12-04 Baxter Travenol Laboratories, Inc., Deerfield, Ill. ARRANGEMENT FOR THE ADMINISTRATION AND / OR PRODUCTION OF MEDICINE AND / OR NUTRITIONAL SOLUTIONS, IN PARTICULAR PARENTERAL NUTRITIONAL SOLUTIONS
US4661096A (en) 1985-09-06 1987-04-28 Edward Teeple Anti-air embolism and antiblood loss device for CVP catheter
US4596558A (en) 1985-09-13 1986-06-24 Queen's University At Kingston Pulsed external medication dispenser
US4695271A (en) * 1986-02-03 1987-09-22 Liebel-Flarsheim Company Angiographic injector
US4842576A (en) * 1986-10-15 1989-06-27 Baxter International Inc. System for generating substantially constant fluid pressure
US4741736A (en) * 1986-12-10 1988-05-03 I-Flow Corporation Programmable infusion pump
ES1001441Y (en) 1987-01-14 1988-12-01 Aguirre Vila-Coro Alejandro PERFECTED LANTERN
US4779614A (en) 1987-04-09 1988-10-25 Nimbus Medical, Inc. Magnetically suspended rotor axial flow blood pump
US4865581A (en) * 1987-05-29 1989-09-12 Retroperfusion Systems, Inc. Retroperfusion control apparatus, system and method
GB8713810D0 (en) 1987-06-12 1987-07-15 Hypoguard Uk Ltd Measured dose dispensing device
IN169618B (en) * 1987-06-25 1991-11-23 Agven Medical Corp Ltd
US5006110A (en) * 1987-12-01 1991-04-09 Pacesetter Infusion, Ltd. Air-in-line detector infusion system
US4874359A (en) * 1987-12-14 1989-10-17 White Frederick R Power infuser
US5053002A (en) 1988-01-11 1991-10-01 Olympus Corporation Irrigation system for angioscope
US4921488A (en) * 1988-01-15 1990-05-01 Maitz Carlos A Aspirator device for body fluids
GB8803655D0 (en) * 1988-02-17 1988-03-16 Power R K Disposable syringe
FR2628635B1 (en) * 1988-03-21 1992-10-23 Microtechnic Sa SINGLE USE SYRINGE
DE3817411A1 (en) * 1988-05-21 1989-11-30 Fresenius Ag MULTIPLE INFUSION SYSTEM
US4950240A (en) * 1988-10-04 1990-08-21 Greenwood Eugene C Hypodermic syringe for single use
US4923443A (en) * 1988-10-04 1990-05-08 Greenwood Eugene C Single use syringe
US5000735A (en) * 1989-01-05 1991-03-19 The Regents Of The Univ. Of California Single use syringe
US5034000A (en) 1989-03-28 1991-07-23 Dexide, Incorporated Medical evacuation and irrigation device
US4966199A (en) 1989-06-08 1990-10-30 Filtertek, Inc. Diaphragm-type center flow check valve
US5201709A (en) * 1989-06-16 1993-04-13 Capra Nicholas G Single use, self destructing disposable syringe
US5000663A (en) * 1989-09-05 1991-03-19 Pacesetter Infusion, Ltd. Automatic tubing lock for ultrasonic sensor interface
US5084017A (en) * 1989-10-10 1992-01-28 John Maffetone Self disabling, single use, hypodermic syringe
FR2654629B2 (en) * 1989-11-02 1992-07-10 Floquet Nicole SINGLE USE SYRINGE - NOT REUSABLE - WITH AUTOMATIC PROTECTION OF THE NEEDLE AT THE END OF INJECTION AND LOCKING.
US5084011A (en) * 1990-01-25 1992-01-28 Grady Daniel J Method for oxygen therapy using hyperbarically oxygenated liquid
US5249579A (en) 1990-03-09 1993-10-05 E-Z-Em, Inc. Contrast media injector
US5078683A (en) * 1990-05-04 1992-01-07 Block Medical, Inc. Programmable infusion system
US4994065A (en) 1990-05-18 1991-02-19 Zimmer, Inc. Apparatus for dispensing low viscosity semi-fluid material under pressure
US5104387A (en) 1990-05-25 1992-04-14 St. Jude Medical, Inc. Bi-planar fluid control valve
US5112200A (en) 1990-05-29 1992-05-12 Nu-Tech Industries, Inc. Hydrodynamically suspended rotor axial flow blood pump
JPH0451966A (en) * 1990-06-19 1992-02-20 Toichi Ishikawa Medical fluid continuous injector
US5061236A (en) * 1990-07-16 1991-10-29 Baxter International Inc. Venous reservoir with improved inlet configuration and integral screen for bubble removal
US5059174A (en) * 1990-08-23 1991-10-22 Vaillancourt Vincent L Fluid infusion delivery system
US5055005A (en) 1990-10-05 1991-10-08 Kletschka Harold D Fluid pump with levitated impeller
US5261883A (en) 1990-10-26 1993-11-16 Alcon Surgical, Inc. Portable apparatus for controlling fluid flow to a surgical site
US5137514A (en) 1990-11-01 1992-08-11 Accumed Systems, Inc. Inflation syringe assembly for percutaneous transluminal angioplasty
US5346470A (en) 1990-12-20 1994-09-13 E-Z-Em, Inc. Contrast media injector
US5246012A (en) * 1990-12-21 1993-09-21 Ballard Medical Products Bronchoalveolar lavage catheter
IT1244370B (en) * 1991-01-11 1994-07-08 Roerig Farmaceutici Italiana S DEVICE FOR THE SELECTIVE COLLECTION OF BLOOD SAMPLES FROM TWO SECTIONS OF A LINE AND BY INJECTION OF DRUGS INTO THE BLOOD ITSELF
US5116316A (en) * 1991-02-25 1992-05-26 Baxter International Inc. Automatic in-line reconstitution system
WO1992017209A1 (en) * 1991-04-08 1992-10-15 Sumitomo Pharmaceuticals Company, Limited Porous solid preparation containing physiologically active protein substance
AU1657092A (en) * 1991-04-17 1992-11-17 Med-Plastic Ag One-time injection device
US5176658A (en) 1991-05-03 1993-01-05 Sherwood Medical Company Valve assembly for use in medical devices
US5160327A (en) * 1991-05-31 1992-11-03 Vance Products Incorporated Rotational pressure drive for a medical syringe
US5198776A (en) * 1991-06-26 1993-03-30 Microwave Medical Systems, Inc. Microwave system for detecting gaseous emboli
BR9103269A (en) * 1991-07-18 1993-02-24 Fernando Antonio Franco Da Enc SELF-DESTRUCTIVE SYRINGE
US5213573A (en) * 1991-08-05 1993-05-25 Imed Corporation Iv administration set infiltration monitor
US5244463A (en) * 1991-12-06 1993-09-14 Block Medical, Inc. Programmable infusion pump
US5226886A (en) 1991-12-06 1993-07-13 Baxter International, Inc. Ambulatory tubing set with anti-siphon valve
EP0554716B1 (en) * 1992-01-22 1997-12-03 Alaris Medical Systems, Inc. Fluid line condition detection
GB9203132D0 (en) * 1992-02-14 1992-04-01 Univ Southampton Computer assisted dynamic digital angiography
US5267964A (en) 1992-03-23 1993-12-07 Clintec Nutrition Co. Fluid control device including automatic valve
US5259732A (en) * 1992-04-29 1993-11-09 Becton, Dickinson And Company Syringe pump with syringe barrel position detector
US5267962A (en) * 1992-06-10 1993-12-07 Jenson Robert W Disposable hypodermic syringe with needle safe feature
US5342298A (en) * 1992-07-31 1994-08-30 Advanced Cardiovascular Systems, Inc. Automated fluid pressure control system
US5383858B1 (en) 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
EP0586740B1 (en) * 1992-09-11 1996-12-18 Siemens-Elema AB Device for preventing passage of air bubbles
CA2081993C (en) * 1992-11-03 1997-07-29 Richard Anthony Henry Apparatus for use in central vein cannulation
US5254101A (en) 1992-11-27 1993-10-19 Medrad, Inc. Fluid presence indicator for rotatable syringe
GB9225014D0 (en) * 1992-11-30 1993-01-20 Univ Hospital London Dev Corp Pulse injector for quantitative angiographic blood-flow measurements
US5312352A (en) * 1993-01-19 1994-05-17 Datascope Investment Corp. Bubble-free connector for liquid carrying tubing
US5351523A (en) * 1993-01-21 1994-10-04 Tsi Incorporated Apparatus and process for determining filter efficiency in removing colloidal suspensions
US5766211A (en) * 1993-02-08 1998-06-16 Wood; Jan Medical device for allowing insertion and drainage into a body cavity
JP3197974B2 (en) * 1993-03-19 2001-08-13 東芝機械株式会社 Variable size folding machine
US5472403A (en) * 1993-05-11 1995-12-05 The Regents Of The University Of California Device for automatic injection of radionuclide
US5417213A (en) * 1993-06-07 1995-05-23 Prince; Martin R. Magnetic resonance arteriography with dynamic intravenous contrast agents
US5515851A (en) * 1993-07-30 1996-05-14 Goldstein; James A. Angiographic fluid control system
US5569181A (en) 1993-10-28 1996-10-29 Medrad, Inc. Sterility assurance for contrast delivery system
DE69432582T2 (en) 1993-10-28 2003-11-27 Medrad Inc System for the administration of liquids in several patients
EP0650739B1 (en) 1993-10-28 2003-02-26 Medrad, Inc. Total system for contrast delivery
US5658252A (en) * 1993-11-22 1997-08-19 Sims Deltec, Inc. Drug pump including pressure plate and tube
US5494036A (en) 1993-11-26 1996-02-27 Medrad, Inc. Patient infusion system for use with MRI
US5603700A (en) * 1993-12-27 1997-02-18 Daneshvar; Yousef Suction and injection system
US5522804A (en) * 1994-02-15 1996-06-04 Lynn; Lawrence A. Aspiration, mixing, and injection syringe
US5571083A (en) * 1994-02-18 1996-11-05 Lemelson; Jerome H. Method and system for cell transplantation
EP0692766B1 (en) 1994-07-12 2002-05-08 Medrad, Inc. Closed loop information path for medical fluid delivery systems
US5840026A (en) 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US6397098B1 (en) 1994-09-21 2002-05-28 Medrad, Inc. Data communication and control for medical imaging systems
US5533978A (en) * 1994-11-07 1996-07-09 Teirstein; Paul S. Method and apparatus for uninterrupted delivery of radiographic dye
IT1278038B1 (en) * 1995-03-06 1997-11-17 Isprobi Srl DEVICE FOR THE CONTROLLED INJECTION OF PROGRAMMABLE QUANTITIES OF LIQUID.
US5573515A (en) * 1995-04-20 1996-11-12 Invasatec, Inc. Self purging angiographic injector
AU5391896A (en) * 1995-04-20 1996-11-07 Invasatec, Inc. Radiographic contrast material injector
US5882343A (en) * 1995-04-20 1999-03-16 Invasatec, Inc. Dual port syringe
US6099502A (en) 1995-04-20 2000-08-08 Acist Medical Systems, Inc. Dual port syringe
US5830185A (en) * 1995-10-12 1998-11-03 Instrumentarium Corp. Position-independent fluid trap
US5643211A (en) * 1996-02-29 1997-07-01 Medi-Ject Corporation Nozzle assembly having a frangible plunger
GB9607471D0 (en) * 1996-04-10 1996-06-12 Baxter Int Volumetric infusion pump
US5672155A (en) * 1996-06-14 1997-09-30 Riley; Robert Q. Fluid transfer apparatus
US5947935A (en) 1996-11-12 1999-09-07 Medrad, Inc. Syringes, syringe plungers and injector systems
US5873861A (en) 1996-11-12 1999-02-23 Medrad, Inc. Plunger systems
US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
US5916197A (en) 1997-02-14 1999-06-29 Medrad, Inc. Injection system, pump system for use therein and method of use of pumping system
US5808203A (en) 1997-05-12 1998-09-15 Medrad, Inc. Fluid pressure measurement devices
US6471624B1 (en) * 1998-01-16 2002-10-29 Paramount Fitness Corp. Method for determining a bench pivot axle location on a support frame of an exercise machine
US6096011A (en) 1998-01-29 2000-08-01 Medrad, Inc. Aseptic connector and fluid delivery system using such an aseptic connector
US6743202B2 (en) 1998-06-15 2004-06-01 Medrad, Inc. Encoding of syringe information
US6317623B1 (en) 1999-03-12 2001-11-13 Medrad, Inc. Apparatus and method for controlling contrast enhanced imaging procedures
US6339718B1 (en) 1999-07-30 2002-01-15 Medrad, Inc. Programmable injector control
US6197700B1 (en) * 1999-08-16 2001-03-06 United Microelectronics Corp. Fabrication method for bottom electrode of capacitor
US6673033B1 (en) 1999-11-24 2004-01-06 Medrad, Inc. Injectors, injector systems and injector control
US6520930B2 (en) 1999-11-24 2003-02-18 Medrad, Inc. Injectors, injector systems and injector control
CN1174780C (en) 1999-12-07 2004-11-10 梅德拉股份有限公司 Syringes, syringe tubing and fluid transfer systems
US6652489B2 (en) 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
US6471674B1 (en) 2000-04-21 2002-10-29 Medrad, Inc. Fluid delivery systems, injector systems and methods of fluid delivery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267836A (en) * 1976-11-12 1981-05-19 Whitney Douglass G Injection device and method
GB2153445A (en) * 1984-01-25 1985-08-21 Fernandez Tresguerres Hernande Delivery and dosage device
WO1996032975A1 (en) * 1995-04-20 1996-10-24 Invasatec, Inc. Self-purging angiographic injector
WO1997007841A2 (en) * 1995-08-25 1997-03-06 Medrad, Inc. Front load pressure jacket system with syringe holder

Also Published As

Publication number Publication date
JP2001520919A (en) 2001-11-06
EP1602389A2 (en) 2005-12-07
US6447481B1 (en) 2002-09-10
ATE491486T1 (en) 2011-01-15
US20040215144A1 (en) 2004-10-28
DE69842059D1 (en) 2011-01-27
EP2275156B1 (en) 2013-08-28
DE69833270D1 (en) 2006-04-06
US20070055202A1 (en) 2007-03-08
US6099502A (en) 2000-08-08
EP2260893A1 (en) 2010-12-15
US20050267363A1 (en) 2005-12-01
DE69833270T2 (en) 2006-09-21
EP1618907B1 (en) 2014-12-03
US7153288B2 (en) 2006-12-26
EP1024847B1 (en) 2006-01-18
CA2309036C (en) 2007-08-28
ATE315943T1 (en) 2006-02-15
EP1602389B1 (en) 2010-12-15
US6746427B2 (en) 2004-06-08
US20020151854A1 (en) 2002-10-17
CA2309036A1 (en) 1999-05-06
HK1151251A1 (en) 2012-01-27
EP1618907A1 (en) 2006-01-25
EP2275156A2 (en) 2011-01-19
EP1602389A3 (en) 2007-04-25
US6945959B2 (en) 2005-09-20
WO1999021600A2 (en) 1999-05-06
EP1024847A2 (en) 2000-08-09
US7357785B2 (en) 2008-04-15
US6344030B1 (en) 2002-02-05
JP4287045B2 (en) 2009-07-01
EP2260893B1 (en) 2017-04-26
EP2275156A3 (en) 2011-03-30

Similar Documents

Publication Publication Date Title
WO1999021600A3 (en) Dual port syringe
CA2216944A1 (en) Self-purging angiographic injector
US6123685A (en) Syringe for infusion
CA2202758A1 (en) Infusion pump with tube spike holder
EP0737484A3 (en) Prefilled syringe for injection of two liquids
AU2001295350A1 (en) Implantable medical device for delivering a liquid
EP0838588A3 (en) Hydraulically-actuated fuel injector with pressure spike relief valve
EP0882466A3 (en) Device for the dosed application of a liquid drug
AU2586695A (en) Disposable fluid infusion pumping chamber cassette having a push button flow stop thereon
WO2001052919A3 (en) Needleless syringe
DE69841860D1 (en) ANGIOGRAPHIC INJECTOR ARRANGEMENT
CA2216946A1 (en) Radiographic contrast material injector
WO1996010430A3 (en) Improved dual-chamber syringe & methods
EP0574553A4 (en) Multiple pharmaceutical syringe
CN101296729A (en) Momentary high pressure valve
CA2224244A1 (en) Patient controlled drug delivery device
WO2002074366A3 (en) High pressure injection system
CA2371877A1 (en) Simultaneous injection and aspiration of viscous surgical fluids
WO2000012890A3 (en) Hydraulically-actuated fuel injector with intensifier piston always exposed to high pressure actuation fluid inlet
EP1097727A3 (en) Needleless injector drug capsule and adaptor for filling the same
EP0933091A3 (en) Liquid medicine continuous infuser
EP0945150A3 (en) Liquid medicine injection apparatus utilizing negative pressure
DE3463614D1 (en) Infusion pump apparatus with a disposable syringe
WO2004067054A3 (en) Medical liquid injection device
WO2002022191A3 (en) Single-use syringe

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): CA JP US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): CA JP US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

ENP Entry into the national phase

Ref document number: 2309036

Country of ref document: CA

Ref country code: CA

Ref document number: 2309036

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 1998953935

Country of ref document: EP

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2000 517757

Kind code of ref document: A

Format of ref document f/p: F

WWP Wipo information: published in national office

Ref document number: 1998953935

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1998953935

Country of ref document: EP