DE69737061D1 - Kombinierte dissektion- und retraktionsvorrichtung - Google Patents

Kombinierte dissektion- und retraktionsvorrichtung

Info

Publication number
DE69737061D1
DE69737061D1 DE69737061T DE69737061T DE69737061D1 DE 69737061 D1 DE69737061 D1 DE 69737061D1 DE 69737061 T DE69737061 T DE 69737061T DE 69737061 T DE69737061 T DE 69737061T DE 69737061 D1 DE69737061 D1 DE 69737061D1
Authority
DE
Germany
Prior art keywords
tissue
layer
dissector
balloon
retractor
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 - Lifetime
Application number
DE69737061T
Other languages
English (en)
Other versions
DE69737061T2 (de
Inventor
H Mollenauer
E Jervis
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.)
Mallinckrodt Enterprises Holdings Inc
Original Assignee
General Surgical Innovations 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 General Surgical Innovations Inc filed Critical General Surgical Innovations Inc
Publication of DE69737061D1 publication Critical patent/DE69737061D1/de
Application granted granted Critical
Publication of DE69737061T2 publication Critical patent/DE69737061T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00557—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320044—Blunt dissectors
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
DE69737061T 1996-03-20 1997-03-12 Kombinierte dissektion- und retraktionsvorrichtung Expired - Lifetime DE69737061T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61990296A 1996-03-20 1996-03-20
US619902 1996-03-20
PCT/US1997/004046 WO1997034532A1 (en) 1996-03-20 1997-03-12 Method and apparatus for combined dissection and retraction

Publications (2)

Publication Number Publication Date
DE69737061D1 true DE69737061D1 (de) 2007-01-18
DE69737061T2 DE69737061T2 (de) 2007-04-12

Family

ID=24483798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69737061T Expired - Lifetime DE69737061T2 (de) 1996-03-20 1997-03-12 Kombinierte dissektion- und retraktionsvorrichtung

Country Status (7)

Country Link
US (5) US6032671A (de)
EP (1) EP0929259B1 (de)
AT (1) ATE347311T1 (de)
CA (1) CA2250775C (de)
DE (1) DE69737061T2 (de)
ES (1) ES2274540T3 (de)
WO (1) WO1997034532A1 (de)

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Also Published As

Publication number Publication date
US20110071361A1 (en) 2011-03-24
US6468205B1 (en) 2002-10-22
US20050245961A1 (en) 2005-11-03
US20030018352A1 (en) 2003-01-23
CA2250775A1 (en) 1997-09-25
CA2250775C (en) 2004-01-20
US20020165570A1 (en) 2002-11-07
US6921364B2 (en) 2005-07-26
EP0929259B1 (de) 2006-12-06
US6032671A (en) 2000-03-07
EP0929259A4 (de) 2001-02-21
WO1997034532A1 (en) 1997-09-25
ES2274540T3 (es) 2007-05-16
US7862505B2 (en) 2011-01-04
ATE347311T1 (de) 2006-12-15
DE69737061T2 (de) 2007-04-12
EP0929259A1 (de) 1999-07-21

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Legal Events

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