GB1308185A - Intravascular catheter assemblies - Google Patents

Intravascular catheter assemblies

Info

Publication number
GB1308185A
GB1308185A GB1309070A GB1309070A GB1308185A GB 1308185 A GB1308185 A GB 1308185A GB 1309070 A GB1309070 A GB 1309070A GB 1309070 A GB1309070 A GB 1309070A GB 1308185 A GB1308185 A GB 1308185A
Authority
GB
United Kingdom
Prior art keywords
trocar
catheter
assembly
intravascular catheter
catheter assemblies
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1309070A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1308185A publication Critical patent/GB1308185A/en
Expired legal-status Critical Current

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
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles
    • 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
    • A61M25/0662—Guide tubes
    • A61M2025/0687—Guide tubes having means for atraumatic insertion in the body or protection of the tip of the sheath during insertion, e.g. special designs of dilators, needles or sheaths

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)

Abstract

1308185 Catheter-trocar assembly D S SHERIDAN 18 March 1970 [1 April 1969] 13090/70 Heading A5R An intravascular assembly comprises a trocar 4 housed within a plasticized polyvinyl chloride catheter 6. The distil portion of the catheter is tapered and it is attached to the trocar just proximally to the tip by a ring and groove 24, 36. The assembly may be provided ready sterilized in a package with a small plastics plug temporarily sealing the end of the trocar.
GB1309070A 1969-04-01 1970-03-18 Intravascular catheter assemblies Expired GB1308185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81210269A 1969-04-01 1969-04-01

Publications (1)

Publication Number Publication Date
GB1308185A true GB1308185A (en) 1973-02-21

Family

ID=25208506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309070A Expired GB1308185A (en) 1969-04-01 1970-03-18 Intravascular catheter assemblies

Country Status (4)

Country Link
US (1) US3612050A (en)
CA (1) CA926250A (en)
DE (1) DE2015524A1 (en)
GB (1) GB1308185A (en)

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US5499975A (en) * 1989-01-31 1996-03-19 Cook Incorporated Smooth transitioned dilator-sheath assembly and method
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US8926564B2 (en) 2004-11-29 2015-01-06 C. R. Bard, Inc. Catheter introducer including a valve and valve actuator
US8403890B2 (en) 2004-11-29 2013-03-26 C. R. Bard, Inc. Reduced friction catheter introducer and method of manufacturing and using the same
US8932260B2 (en) * 2004-11-29 2015-01-13 C. R. Bard, Inc. Reduced-friction catheter introducer and method of manufacturing and using the same
US9597483B2 (en) * 2004-11-29 2017-03-21 C. R. Bard, Inc. Reduced-friction catheter introducer and method of manufacturing and using the same
EP1818072B1 (en) * 2006-02-09 2009-09-09 Belgian Diagnostic Company S.A. Cannula for hemodialysis catheter
JP5096322B2 (en) * 2006-03-29 2012-12-12 テルモ株式会社 Protector
DE102006015520A1 (en) * 2006-03-31 2007-10-04 Süddeutsche Feinmechanik GmbH Process to secure a handle to a medical cannula or catheter by pre-roughening surface with pulsed neodymium-YAG laser beam
US20080027380A1 (en) * 2006-07-31 2008-01-31 Wholey Mark H Vascular access device and method
US10772600B2 (en) 2015-09-25 2020-09-15 Perceptive Navigation Llc Image guided catheters and methods of use
US8147414B2 (en) * 2006-10-12 2012-04-03 Innoscion, Llc Image guided catheter having remotely controlled surfaces-mounted and internal ultrasound transducers
US9855021B2 (en) 2006-10-12 2018-01-02 Perceptive Navigation, LLC Image guided catheters and methods of use
US8403858B2 (en) * 2006-10-12 2013-03-26 Perceptive Navigation Llc Image guided catheters and methods of use
US20080177239A1 (en) * 2007-01-18 2008-07-24 Yong Li Trocar cannula system
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US11026669B2 (en) * 2017-07-13 2021-06-08 Medtronic Vascular, Inc. Collapsible dilator
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US3388703A (en) * 1966-03-22 1968-06-18 Johnson & Johnson Intravenous cannula assembly unit

Also Published As

Publication number Publication date
CA926250A (en) 1973-05-15
DE2015524A1 (en) 1970-10-29
US3612050A (en) 1971-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years