ATE176403T1 - Kanüle - Google Patents

Kanüle

Info

Publication number
ATE176403T1
ATE176403T1 AT92917431T AT92917431T ATE176403T1 AT E176403 T1 ATE176403 T1 AT E176403T1 AT 92917431 T AT92917431 T AT 92917431T AT 92917431 T AT92917431 T AT 92917431T AT E176403 T1 ATE176403 T1 AT E176403T1
Authority
AT
Austria
Prior art keywords
cannula
trochar
lumen
vessel
hollow structure
Prior art date
Application number
AT92917431T
Other languages
English (en)
Inventor
Paul E Segall
Hal Sternberg
Harold D Waitz
Bruce Cohen
Original Assignee
Biotime 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
Application filed by Biotime Inc filed Critical Biotime Inc
Application granted granted Critical
Publication of ATE176403T1 publication Critical patent/ATE176403T1/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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Laser Surgery Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT92917431T 1991-04-19 1992-04-17 Kanüle ATE176403T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68784391A 1991-04-19 1991-04-19

Publications (1)

Publication Number Publication Date
ATE176403T1 true ATE176403T1 (de) 1999-02-15

Family

ID=24762101

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92917431T ATE176403T1 (de) 1991-04-19 1992-04-17 Kanüle

Country Status (6)

Country Link
EP (1) EP0560950B1 (de)
JP (1) JPH06506851A (de)
AT (1) ATE176403T1 (de)
DE (1) DE69228372T2 (de)
IL (1) IL101638A (de)
WO (1) WO1992018174A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH697179A5 (de) * 2004-12-17 2008-06-25 Zuercher Hochschule Winterthur Chirurgisches Schneidinstrument.
CN107530488B (zh) * 2014-11-14 2020-08-21 乔治亚李博士有限公司 医疗装置
EP4480518A3 (de) 2016-12-19 2025-03-05 New World Medical, Inc. Augenbehandlungsvorrichtungen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225762A (en) * 1963-10-25 1965-12-28 Yolan R Guttman Intravenous stylet catheter
CA944643A (en) * 1970-04-06 1974-04-02 Illinois Tool Works Inc. Intravenous catheter
US3788119A (en) * 1972-08-17 1974-01-29 Baxter Laboratories Inc Method of forming spinal needle
DE2434618A1 (de) * 1973-07-30 1975-02-13 Yolan Ronai Guttman Infiltrationssichere nadel fuer intravenoese anwendung
US4411657A (en) * 1980-05-19 1983-10-25 Anibal Galindo Hypodermic needle
JPS58185230U (ja) * 1982-06-04 1983-12-09 テルモ株式会社 留置針
US4588398A (en) * 1984-09-12 1986-05-13 Warner-Lambert Company Catheter tip configuration
US4610671A (en) * 1985-03-28 1986-09-09 Luther Medical Products, Inc. Assembly of stylet and catheter
US4808170A (en) * 1985-12-16 1989-02-28 Alcon Laboratories, Inc. Hypotraumatic injection needle useful in ophthalmic surgery
US4808156A (en) * 1987-03-09 1989-02-28 Dean Consuelo M Cannular instrument and method for inserting a cannular instrument into a vein
US4917670A (en) * 1988-03-22 1990-04-17 Hurley Ronald J Continuous spinal anesthesia administering apparatus and method
DE8811408U1 (de) * 1988-09-09 1988-12-01 B. Braun Melsungen Ag, 3508 Melsungen Kathetervorrichtung für die Spinalanästhesie

Also Published As

Publication number Publication date
EP0560950A4 (de) 1994-03-24
EP0560950A1 (de) 1993-09-22
JPH06506851A (ja) 1994-08-04
DE69228372D1 (de) 1999-03-18
DE69228372T2 (de) 1999-06-17
IL101638A (en) 1996-10-31
EP0560950B1 (de) 1999-02-03
WO1992018174A1 (en) 1992-10-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties