ATE322921T1 - Medizinische abgabevorrichtung für fluide mit niedriger fluiddurchflussrate - Google Patents

Medizinische abgabevorrichtung für fluide mit niedriger fluiddurchflussrate

Info

Publication number
ATE322921T1
ATE322921T1 AT04253356T AT04253356T ATE322921T1 AT E322921 T1 ATE322921 T1 AT E322921T1 AT 04253356 T AT04253356 T AT 04253356T AT 04253356 T AT04253356 T AT 04253356T AT E322921 T1 ATE322921 T1 AT E322921T1
Authority
AT
Austria
Prior art keywords
flow rate
distal end
low flow
fluid dispenser
dispenser device
Prior art date
Application number
AT04253356T
Other languages
English (en)
Inventor
Scott M Russell
Original Assignee
Cordis Corp
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 Cordis Corp filed Critical Cordis Corp
Application granted granted Critical
Publication of ATE322921T1 publication Critical patent/ATE322921T1/de

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
    • A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
    • 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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • 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
    • A61M5/16804—Flow controllers
    • 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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT04253356T 2003-06-12 2004-06-04 Medizinische abgabevorrichtung für fluide mit niedriger fluiddurchflussrate ATE322921T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/459,959 US7211076B2 (en) 2003-06-12 2003-06-12 Medical device for fluid delivery having low fluid flow rate

Publications (1)

Publication Number Publication Date
ATE322921T1 true ATE322921T1 (de) 2006-04-15

Family

ID=33299697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04253356T ATE322921T1 (de) 2003-06-12 2004-06-04 Medizinische abgabevorrichtung für fluide mit niedriger fluiddurchflussrate

Country Status (14)

Country Link
US (1) US7211076B2 (de)
EP (1) EP1486221B1 (de)
JP (1) JP4642387B2 (de)
KR (1) KR20040106254A (de)
AT (1) ATE322921T1 (de)
AU (1) AU2004202273B2 (de)
CA (1) CA2470771C (de)
DE (1) DE602004000626T2 (de)
DK (1) DK1486221T3 (de)
ES (1) ES2262097T3 (de)
IL (1) IL162045A (de)
PL (1) PL1486221T3 (de)
PT (1) PT1486221E (de)
SI (1) SI1486221T1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8241260B2 (en) 2008-04-21 2012-08-14 Enzysurge Ltd. Liquid streaming devices for treating wounds, method of making such devices, and method of using such devices for treating wounds
CN102176931B (zh) * 2008-08-09 2015-03-04 麻省理工学院 治疗男性泌尿生殖组织和外周组织的可植入药物递送设备和方法
JP2013540464A (ja) 2010-08-30 2013-11-07 サイナシス コーポレーション 副鼻腔開口部を拡張するため、および副鼻腔炎を治療するためのデバイスおよび方法
EP2819740A4 (de) 2012-02-29 2015-11-25 Sinusys Corp Vorrichtungen und verfahren zur dilatation einer paranasalen sinusöffnung und zur behandlung von sinusitis
US9687263B2 (en) 2013-05-30 2017-06-27 SinuSys Corporation Devices and methods for inserting a sinus dilator
IL261268B (en) * 2016-02-22 2022-07-01 L2R Entpr Llc Microflow restrictor assembly and methods of making the same
WO2017222523A1 (en) * 2016-06-23 2017-12-28 Avent, Inc. Echogenic coil member for a catheter assembly
DE102019200399A1 (de) * 2019-01-15 2020-07-16 B. Braun Melsungen Ag Medizinische Pumpvorrichtung zur Förderung eines medizinischen Fluids

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2146823A (en) 1936-04-30 1939-02-14 Gen Motors Corp Refrigerating apparatus and method of making same
US2323115A (en) 1942-05-20 1943-06-29 Westinghouse Electric & Mfg Co Hydraulic resistance apparatus
US2532019A (en) 1949-04-15 1950-11-28 Standard Refrigeration Company Pressure reducing device for refrigerating apparatus
CH435557A (de) 1965-10-20 1967-05-15 Baettig Paul Vorrichtung zur Feindosierung von Flüssigkeiten
US3951147A (en) 1975-04-07 1976-04-20 Metal Bellows Company Implantable infusate pump
US3998244A (en) 1975-08-08 1976-12-21 Clarence Bentley Drip irrigation valve with helical flow path
NL7709108A (nl) 1976-10-08 1979-02-20 Leer Koninklijke Emballage Voorinstelbare stroomregelinrichting.
US4455144A (en) * 1980-12-04 1984-06-19 Alza Corporation Dispenser constructed with semipermeable polymer-hydrophilic polymer wall
US4411292A (en) 1981-11-30 1983-10-25 Arminio Schiller Fluid flow restrictor device
US4564364A (en) 1983-05-26 1986-01-14 Alza Corporation Active agent dispenser
US4634434A (en) 1985-02-19 1987-01-06 Biomedical Dynamics Corporation Apparatus for regulating the flow of fluid in medical apparatus
US4969884A (en) 1988-12-28 1990-11-13 Alza Corporation Osmotically driven syringe
US5122128A (en) * 1990-03-15 1992-06-16 Alza Corporation Orifice insert for a ruminal bolus
US5267979A (en) 1990-09-17 1993-12-07 E-Z-Em, Inc. Pressure responsive valve catheter
US5221278A (en) 1992-03-12 1993-06-22 Alza Corporation Osmotically driven delivery device with expandable orifice for pulsatile delivery effect
TW245642B (de) 1992-09-29 1995-04-21 Alza Corp
GB9321786D0 (en) 1993-10-22 1993-12-15 Xaar Ltd Droplet deposition apparatus
US5495963A (en) 1994-01-24 1996-03-05 Nordson Corporation Valve for controlling pressure and flow
US5554114A (en) * 1994-10-20 1996-09-10 Micro Therapeutics, Inc. Infusion device with preformed shape
US5658264A (en) 1994-11-10 1997-08-19 Target Therapeutics, Inc. High performance spiral-wound catheter
US6156331A (en) 1996-02-02 2000-12-05 Alza Corporation Sustained delivery of an active agent using an implantable system
PL189137B1 (pl) 1996-02-02 2005-06-30 Alza Corp Implantowane urządzenie do dostarczania substancji aktywnej
US6261584B1 (en) 1996-02-02 2001-07-17 Alza Corporation Sustained delivery of an active agent using an implantable system
US5819775A (en) 1996-10-10 1998-10-13 Parker & Harper Companies, Inc. Low flow rate valve
ZA981610B (en) 1997-03-24 1999-08-26 Alza Corp Self adjustable exit port.
MY125870A (en) * 1997-07-25 2006-08-30 Alza Corp Osmotic delivery system flow modulator apparatus and method
FR2774894B1 (fr) 1998-02-16 2000-06-16 Braun Celsa Sa Tige flexible biocompatible destinee a etre implantee dans un conduit anatomique et dispositif equipe d'une telle tige
KR20000010499A (ko) 1998-07-03 2000-02-15 야마다 미츠릇 약액유량조정장치 및 이것을 구비한 약액주입장치
US6835194B2 (en) 1999-03-18 2004-12-28 Durect Corporation Implantable devices and methods for treatment of pain by delivery of fentanyl and fentanyl congeners
DE19934445A1 (de) 1999-07-26 2001-02-01 Oliver Weis Ventilanordnung zur Steuerung eines Fluiddurchflusses
US6508804B2 (en) 1999-07-28 2003-01-21 Scimed Life Systems, Inc. Catheter having continuous lattice and coil reinforcement
WO2002007810A2 (en) 2000-07-26 2002-01-31 Medtronic, Inc. Catheter for target specific drug delivery
GB0102171D0 (en) * 2001-01-27 2001-03-14 Krumme John A drug delivery service
US6524302B2 (en) 2001-04-26 2003-02-25 Scimed Life Systems, Inc. Multi-lumen catheter
JP2005515805A (ja) 2001-11-21 2005-06-02 アルザ・コーポレーション 二方弁及び動的自動調節式流れチャンネルを備えた浸透圧式送出装置
US6736796B2 (en) 2001-11-26 2004-05-18 Nili-Med Ltd. Fluid drug delivery device
US7014636B2 (en) * 2002-11-21 2006-03-21 Alza Corporation Osmotic delivery device having a two-way valve and a dynamically self-adjusting flow channel
US6976983B2 (en) 2003-06-12 2005-12-20 Cordis Corporation Implantable device for delivering drugs using orifice mechanism capable of low fluid flow rates
US8109922B2 (en) 2003-06-12 2012-02-07 Cordis Corporation Orifice device having multiple channels and multiple layers for drug delivery

Also Published As

Publication number Publication date
US7211076B2 (en) 2007-05-01
JP4642387B2 (ja) 2011-03-02
US20040254564A1 (en) 2004-12-16
ES2262097T3 (es) 2006-11-16
PT1486221E (pt) 2006-07-31
PL1486221T3 (pl) 2006-09-29
CA2470771A1 (en) 2004-12-12
AU2004202273B2 (en) 2009-03-12
SI1486221T1 (sl) 2006-10-31
DK1486221T3 (da) 2006-08-14
CA2470771C (en) 2012-11-27
AU2004202273A1 (en) 2005-01-06
KR20040106254A (ko) 2004-12-17
DE602004000626T2 (de) 2006-11-30
JP2005000668A (ja) 2005-01-06
EP1486221B1 (de) 2006-04-12
IL162045A0 (en) 2005-11-20
DE602004000626D1 (de) 2006-05-24
IL162045A (en) 2010-12-30
EP1486221A1 (de) 2004-12-15

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