HK1007513A1 - Pre-curved dual lumen catheter - Google Patents

Pre-curved dual lumen catheter

Info

Publication number
HK1007513A1
HK1007513A1 HK98106654A HK98106654A HK1007513A1 HK 1007513 A1 HK1007513 A1 HK 1007513A1 HK 98106654 A HK98106654 A HK 98106654A HK 98106654 A HK98106654 A HK 98106654A HK 1007513 A1 HK1007513 A1 HK 1007513A1
Authority
HK
Hong Kong
Prior art keywords
lumen catheter
dual lumen
curved dual
curved
catheter
Prior art date
Application number
HK98106654A
Other languages
English (en)
Inventor
Geoffrey S Martin
Jonathan E Last
Original Assignee
Vas Cath Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4144681&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1007513(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vas Cath Inc filed Critical Vas Cath Inc
Publication of HK1007513A1 publication Critical patent/HK1007513A1/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0041Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices 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
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M5/1582Double lumen needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M25/003Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M2025/0037Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M25/0029Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports

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)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Laser Surgery Devices (AREA)
HK98106654A 1990-04-04 1998-06-25 Pre-curved dual lumen catheter HK1007513A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002013877A CA2013877C (en) 1990-04-04 1990-04-04 Pre-curved dual lumen catheter
PCT/CA1991/000117 WO1991015255A1 (en) 1990-04-04 1991-04-04 Pre-curved dual lumen catheter

Publications (1)

Publication Number Publication Date
HK1007513A1 true HK1007513A1 (en) 1999-04-16

Family

ID=4144681

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106654A HK1007513A1 (en) 1990-04-04 1998-06-25 Pre-curved dual lumen catheter

Country Status (9)

Country Link
US (1) US5156592A (xx)
EP (1) EP0523119B1 (xx)
JP (1) JP2959841B2 (xx)
AU (1) AU659084B2 (xx)
CA (1) CA2013877C (xx)
DE (1) DE69106700T2 (xx)
ES (1) ES2069287T3 (xx)
HK (1) HK1007513A1 (xx)
WO (1) WO1991015255A1 (xx)

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US6017359A (en) * 1993-05-25 2000-01-25 Vascular Solutions, Inc. Vascular sealing apparatus
US5383896A (en) * 1993-05-25 1995-01-24 Gershony; Gary Vascular sealing device
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US5411022A (en) * 1993-07-01 1995-05-02 Mccue; Michael Continuous pH monitoring system and method of using same
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CN110464965B (zh) * 2019-09-12 2021-12-31 郑州大学第一附属医院 一种用于治疗膀胱阴道瘘的冲洗引流装置
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Also Published As

Publication number Publication date
WO1991015255A1 (en) 1991-10-17
AU7585591A (en) 1991-10-30
CA2013877C (en) 2000-09-19
EP0523119A1 (en) 1993-01-20
AU659084B2 (en) 1995-05-11
JPH05505740A (ja) 1993-08-26
DE69106700T2 (de) 1995-07-20
US5156592A (en) 1992-10-20
EP0523119B1 (en) 1995-01-11
DE69106700D1 (de) 1995-02-23
ES2069287T3 (es) 1995-05-01
CA2013877A1 (en) 1991-10-04
JP2959841B2 (ja) 1999-10-06

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Legal Events

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PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100404