WO2007070261B1 - Adjustable medication infusion injection apparatus - Google Patents

Adjustable medication infusion injection apparatus

Info

Publication number
WO2007070261B1
WO2007070261B1 PCT/US2006/045924 US2006045924W WO2007070261B1 WO 2007070261 B1 WO2007070261 B1 WO 2007070261B1 US 2006045924 W US2006045924 W US 2006045924W WO 2007070261 B1 WO2007070261 B1 WO 2007070261B1
Authority
WO
WIPO (PCT)
Prior art keywords
port
catheter
introducer needle
assembly
catheter assembly
Prior art date
Application number
PCT/US2006/045924
Other languages
French (fr)
Other versions
WO2007070261A3 (en
WO2007070261A2 (en
Inventor
Thor R Halseth
John M Barker
Original Assignee
Orbis Medical Llc
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 Orbis Medical Llc filed Critical Orbis Medical Llc
Publication of WO2007070261A2 publication Critical patent/WO2007070261A2/en
Publication of WO2007070261A3 publication Critical patent/WO2007070261A3/en
Publication of WO2007070261B1 publication Critical patent/WO2007070261B1/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
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0113—Mechanical advancing means, e.g. catheter dispensers
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • 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
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1581—Right-angle needle-type 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • A61M2039/0081—Means for facilitating introduction of a needle in the septum, e.g. guides, special construction of septum
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/04—Access sites having pierceable self-sealing members

Abstract

An adjustable infusion injection apparatus which is designed to be used in conjunction with a surgically implanted infusate injection port. The apparatus utilizes a catheter assembly and an introducer needle assembly. The catheter assembly is to be installed on the skin of the patient in alignment with the port and the introducer needle is to be inserted in conjunction with the catheter assembly to insert a catheter within an internal chamber of the port and then the introducer needle is then removed with the catheter to then be used to inject medication from an inlet tube. During installation a movable portion of said catheter assembly can be moved to abuttingly be in contact with the skin of the patient.

Claims

AMENDED CLAIMS[received by the International Bureau on 09 November 2007 (09.11.2007)]+ Statement
1. A method of installing an adjustable medication infusion injection apparatus in conjunction with a port surgically implanted through the skin of a patient comprising the steps of: utilizing an introducer needle on which there is installed a catheter assembly where said catheter assembly has a flexible catheter which connects to a liquid inlet tube with liquid to flow through said inlet tube into said flexible catheter and with a tip of said introducer needle protruding from said flexible catheter; inserting of said introducer needle through a septum of said surgically implanted port with said flexible catheter also being inserted into said port; moving of a movable portion of said catheter assembly relative to a remaining part of said catheter assembly and said introducer needle until said movable portion abuts the skin of a patient; and withdrawing of said introducer needle leaving in position said catheter assembly.
2. The method as defined in Claim 1 wherein said moving step is accomplished by means of a ratchet assembly included within said catheter assembly.
3. The method as defined in Claim 2 wherein said moving step permits only movement of said movable portion in one direction toward the skin of a patient.
AMENDED SHEET (ARTICLE 19) l
4. An adjustable medication infusion injection apparatus adapted to be used with a surgically implanted infusate injection port comprising: a catheter assembly and an introducer needle assembly, said introducer needle assembly includes an introducer needle which terminates at a sharpened tip, after inserting of said introducer needle through said port until said tip bottoms out a movable portion of said catheter assembly is to be moved relative to the remaining part of said catheter assembly until said movable portion contacts skin of a patient which surrounds the port, said introducer needle assembly being engagable with said catheter assembly for installing of a flexible catheter within the port, said introducer needle assembly being disengagable from said catheter assembly leaving said flexible catheter installed in the port.
5. The adjustable medication infusion injection apparatus as defined in Claim 4 wherein: said remaining part includes at least one linear toothed rail which is to be engagable by a pawl mounted on said movable portion.
6. The adjustable medication infusion injection apparatus as defined in Claim 5 wherein: said pawl being movable on said rail in one direction.
7. The adjustable medication infusion injection apparatus as defined in Claim 4 wherein: said remaining part including an open ended cylinder, said movable portion being slidably mounted within said cylinder.
AMENDED SHEET (ARTICLE 19)
8. The adjustable mediation infusion apparatus as defined in Claim 4 wherein: an inlet conduit connected to said catheter assembly, medication is to be supplied through said inlet conduit into said catheter assembly and through said flexible catheter into the port.
9. CANCELLED
10. CANCELLED
11. An adjustable medication infusion injection apparatus adapted to be used with a surgically implanted infusate injection port comprising: a catheter assembly and an introducer needle assembly, said catheter assembly further comprising: a movable fixation platform movable relative to the remaining part of said catheter assembly until said movable fixation platform contacts the skin of a patient which surrounds said port mounted on a sleeve, said sleeve having an internal chamber, a piston mounted in said internal chamber, said fixation platform adapted to be taped onto the skin surrounding the port, a flexible catheter fixedly attached to said piston; and an introducer needle assembly further comprising: a needle having a sharpened tip, said sharpened tip to be inserted into the port which will carry with it said flexible catheter, said needle then to be withdrawn leaving said flexible catheter installed in the port.
AMENDED SHEET (ARTICLE 19)
12. The adjustable medication infusion injection apparatus as defined in claim 11 wherein said remaining part further comprises a linear toothed rail mounted on said sleeve which is engaged with a pawl which is fixed relative to said piston.
AMENDED SHEET (ARTICLE 19)
PCT/US2006/045924 2005-12-09 2006-11-30 Adjustable medication infusion injection apparatus WO2007070261A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/298,436 US20070078432A1 (en) 2005-09-06 2005-12-09 Adjustable medication infusion injection apparatus
US11/298,436 2005-12-09

Publications (3)

Publication Number Publication Date
WO2007070261A2 WO2007070261A2 (en) 2007-06-21
WO2007070261A3 WO2007070261A3 (en) 2007-12-13
WO2007070261B1 true WO2007070261B1 (en) 2008-02-07

Family

ID=38163397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/045924 WO2007070261A2 (en) 2005-12-09 2006-11-30 Adjustable medication infusion injection apparatus

Country Status (2)

Country Link
US (1) US20070078432A1 (en)
WO (1) WO2007070261A2 (en)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177762B2 (en) 1998-12-07 2012-05-15 C. R. Bard, Inc. Septum including at least one identifiable feature, access ports including same, and related methods
US8066678B2 (en) 2001-12-17 2011-11-29 Bard Access Systems, Inc. Safety needle with collapsible sheath
US7776016B1 (en) * 2004-02-26 2010-08-17 C. R. Bard, Inc. Huber needle safety enclosure
EP1858565B1 (en) 2005-03-04 2021-08-11 C.R. Bard, Inc. Access port identification systems and methods
US7947022B2 (en) 2005-03-04 2011-05-24 C. R. Bard, Inc. Access port identification systems and methods
US8029482B2 (en) 2005-03-04 2011-10-04 C. R. Bard, Inc. Systems and methods for radiographically identifying an access port
US8202259B2 (en) 2005-03-04 2012-06-19 C. R. Bard, Inc. Systems and methods for identifying an access port
US9474888B2 (en) 2005-03-04 2016-10-25 C. R. Bard, Inc. Implantable access port including a sandwiched radiopaque insert
US10307581B2 (en) 2005-04-27 2019-06-04 C. R. Bard, Inc. Reinforced septum for an implantable medical device
EP2324878B1 (en) 2005-04-27 2014-08-20 C.R. Bard, Inc. Infusion apparatuses provided with septum
EP1874393B1 (en) 2005-04-27 2017-09-06 C.R.Bard, Inc. Infusion apparatuses
DE102005035795A1 (en) * 2005-05-03 2006-11-09 Rheinisch-Westfälisch Technische Hochschule Aachen Device for detecting physiological parameters inside the body
US9265912B2 (en) 2006-11-08 2016-02-23 C. R. Bard, Inc. Indicia informative of characteristics of insertable medical devices
US9642986B2 (en) 2006-11-08 2017-05-09 C. R. Bard, Inc. Resource information key for an insertable medical device
US8597253B2 (en) 2007-04-20 2013-12-03 Bard Access Systems Huber needle with safety sheath
MX2009014100A (en) 2007-06-20 2010-09-14 Medical Components Inc Venous access port with molded and/or radiopaque indicia.
EP3311877A1 (en) 2007-07-19 2018-04-25 Medical Components, Inc. Venous access port assembly with x-ray discernable indicia
WO2009012395A1 (en) 2007-07-19 2009-01-22 Innovative Medical Devices, Llc Venous access port assembly with x-ray discernable indicia
US9579496B2 (en) 2007-11-07 2017-02-28 C. R. Bard, Inc. Radiopaque and septum-based indicators for a multi-lumen implantable port
US20100152646A1 (en) * 2008-02-29 2010-06-17 Reshma Girijavallabhan Intravitreal injection device and method
US8021347B2 (en) 2008-07-21 2011-09-20 Tyco Healthcare Group Lp Thin film wound dressing
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
AU2009268997B2 (en) * 2008-07-08 2015-04-02 Smith & Nephew Inc. Portable negative pressure wound therapy device
AU2009279525B2 (en) * 2008-08-08 2015-04-09 Smith & Nephew Inc. Wound dressing of continuous fibers
US11890443B2 (en) 2008-11-13 2024-02-06 C. R. Bard, Inc. Implantable medical devices including septum-based indicators
US8932271B2 (en) 2008-11-13 2015-01-13 C. R. Bard, Inc. Implantable medical devices including septum-based indicators
US8246591B2 (en) * 2009-01-23 2012-08-21 Tyco Healthcare Group Lp Flanged connector for wound therapy
US20100191198A1 (en) * 2009-01-26 2010-07-29 Tyco Healthcare Group Lp Wound Filler Material with Improved Nonadherency Properties
US20100204752A1 (en) * 2009-02-10 2010-08-12 Tyco Healthcare Group Lp Negative Pressure and Electrostimulation Therapy Apparatus
KR101019714B1 (en) * 2009-04-01 2011-03-07 쓰리디이미징앤시뮬레이션즈(주) Apparatus for acquiring digital X-ray image
US20100318043A1 (en) * 2009-06-10 2010-12-16 Tyco Healthcare Group Lp Negative Pressure Wound Therapy Systems Capable of Vacuum Measurement Independent of Orientation
US20100318071A1 (en) * 2009-06-10 2010-12-16 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US20110196321A1 (en) 2009-06-10 2011-08-11 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US20100324516A1 (en) * 2009-06-18 2010-12-23 Tyco Healthcare Group Lp Apparatus for Vacuum Bridging and/or Exudate Collection
US8715244B2 (en) 2009-07-07 2014-05-06 C. R. Bard, Inc. Extensible internal bolster for a medical device
US20110106027A1 (en) * 2009-11-05 2011-05-05 Tyco Healthcare Group Lp Chemically Coated Screen for Use with Hydrophobic Filters
ES2695907T3 (en) 2009-11-17 2019-01-11 Bard Inc C R Overmolded access port that includes anchoring and identification features
US8377034B2 (en) 2009-12-04 2013-02-19 Std Med, Inc. Vascular access port
CA2806393A1 (en) 2010-09-10 2012-03-15 C.R. Bard, Inc. Systems for isolation of a needle-based infusion set
US10525234B2 (en) 2010-09-10 2020-01-07 C. R. Bard, Inc. Antimicrobial/haemostatic interface pad for placement between percutaneously placed medical device and patient skin
US20140066894A1 (en) 2010-09-10 2014-03-06 C. R. Bard, Inc. Self-Sealing Pad for a Needle-Based Infusion Set
USD682416S1 (en) 2010-12-30 2013-05-14 C. R. Bard, Inc. Implantable access port
USD676955S1 (en) 2010-12-30 2013-02-26 C. R. Bard, Inc. Implantable access port
US9302034B2 (en) 2011-04-04 2016-04-05 Smith & Nephew, Inc. Negative pressure wound therapy dressing
US8591482B2 (en) * 2012-02-28 2013-11-26 Mark Westcott Huber needle safety apparatus
US10159787B2 (en) * 2012-06-18 2018-12-25 Fresenius Kabi Deutschland Gmbh Port cannula system for puncturing port catheters
US10369345B2 (en) 2014-03-31 2019-08-06 Versago Vascular Access, Inc. Medical access port, systems and methods of use thereof
US9764124B2 (en) 2014-03-31 2017-09-19 Versago Vascular Access, Inc. Vascular access port
JP6568200B2 (en) 2014-04-03 2019-08-28 ヴェルサゴ ヴァスキュラー アクセス インコーポレイテッド Device for attaching and removing the needle tip of a needle
CA2945067C (en) * 2014-04-24 2021-12-28 Becton, Dickinson And Company Catheter insertion device and method of inserting a catheter
JP6837971B2 (en) 2014-12-18 2021-03-03 ヴェルサゴ ヴァスキュラー アクセス インコーポレイテッド Catheter patency system and method
AU2015364276B2 (en) 2014-12-18 2020-04-30 Versago Vascular Access, Inc. Devices, systems and methods for removal and replacement of a catheter for an implanted access port
JP6879946B2 (en) 2015-07-14 2021-06-02 ヴェルサゴ ヴァスキュラー アクセス インコーポレイテッド Medical access ports, transport devices and how to use them
US20180339135A1 (en) * 2017-05-28 2018-11-29 Menachem Nathan Cannula securing device
CA3086211A1 (en) 2017-12-21 2019-06-27 Versago Vascular Access, Inc. Medical access ports, transfer devices and methods of use thereof
WO2020023576A1 (en) * 2018-07-25 2020-01-30 Modular Medical, Inc. Subcutaneous access hub with multiple cannula ports

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581020A (en) * 1983-07-18 1986-04-08 Trimedyne, Inc. Medication delivery device and system for percutaneous administration of medication
FR2658082B1 (en) * 1990-02-15 1995-06-09 Metais Joel IMPROVEMENTS IN IMPLANTABLE VASCULAR ACCESS DEVICES.
US5607407A (en) * 1994-05-09 1997-03-04 Tolkoff; Marc J. Catheter assembly
FR2781378B1 (en) * 1998-07-23 2001-02-16 Stephane Chanut PROTECTED AND EASILY EXTRACTED NEEDLE DEVICE
JP4159805B2 (en) * 2001-06-15 2008-10-01 ラディ・メディカル・システムズ・アクチェボラーグ Pushing mechanism for closing method
WO2005037344A2 (en) * 2003-10-16 2005-04-28 Medical Components, Inc. Luer clip
EP1699508B1 (en) * 2003-12-30 2007-11-21 Disetronic Licensing AG Insertion unit for puncture devices

Also Published As

Publication number Publication date
WO2007070261A3 (en) 2007-12-13
US20070078432A1 (en) 2007-04-05
WO2007070261A2 (en) 2007-06-21

Similar Documents

Publication Publication Date Title
WO2007070261B1 (en) Adjustable medication infusion injection apparatus
CN100548398C (en) Keep the method for vein open and have the syringe that keeps the vein open function
US10098658B2 (en) Cannula system and method for immobilizing an implanted catheter during catheter anchoring
CN105935470B (en) Flexibly mountable cartridge alignment collar for a drug delivery device
EP1534362A2 (en) Injector for a subcutaneous infusion set
US20090099521A1 (en) Cannula Insertion Device and Related Methods
WO2005011780A3 (en) Injection device
CA2691643C (en) Device for introducing a catheter guide wire into a vessel
WO2008024810A3 (en) Infusion medium delivery system, device and method with needle inserter and needle inserter device and method
CN102548598A (en) Delivery device with sensor and one or more cannulas
WO2007044023A3 (en) Infusion device and method for infusing material into the brain of a patient
WO2002005876A3 (en) A liquid medication delivery device and a method of delivering an intended dose
WO2004004825A3 (en) Electroporation device and injection apparatus
RU2009145103A (en) CANULA AND INTRODUCTION DEVICE
MX2008016247A (en) Injection device and method of assembly and activation.
CA2575064A1 (en) Insertion device for an insertion set and method of using the same
WO2005046780A8 (en) Device for insertion of a cannula of an infusion device
ATE445362T1 (en) DEVICE FOR CLOSING A VESSEL PUNCTURE
EP1930038A3 (en) Apparatus for Delivering a Therapeutic Substance Through an Injection Port
DE60230884D1 (en) Injection device for applying a subcutaneous infusion arrangement
KR20050119625A (en) Pneumatic injection gun
WO2008039355A3 (en) Curable material delivery device with a rotatable supply section
SG10201900524VA (en) Injector for transcutaneously introducing a sensor into a patient
EP0985821A3 (en) Fuel injector
KR100705607B1 (en) Leak prevention device for injection gun

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06838735

Country of ref document: EP

Kind code of ref document: A2