DE29700762U1 - Spring for valve flap for trocars - Google Patents

Spring for valve flap for trocars

Info

Publication number
DE29700762U1
DE29700762U1 DE29700762U DE29700762U DE29700762U1 DE 29700762 U1 DE29700762 U1 DE 29700762U1 DE 29700762 U DE29700762 U DE 29700762U DE 29700762 U DE29700762 U DE 29700762U DE 29700762 U1 DE29700762 U1 DE 29700762U1
Authority
DE
Germany
Prior art keywords
trocars
spring
valve flap
flap
valve
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
DE29700762U
Other languages
German (de)
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
Priority to DE29700762U priority Critical patent/DE29700762U1/en
Publication of DE29700762U1 publication Critical patent/DE29700762U1/en
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
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
DE29700762U 1997-01-17 1997-01-17 Spring for valve flap for trocars Expired - Lifetime DE29700762U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29700762U DE29700762U1 (en) 1997-01-17 1997-01-17 Spring for valve flap for trocars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29700762U DE29700762U1 (en) 1997-01-17 1997-01-17 Spring for valve flap for trocars

Publications (1)

Publication Number Publication Date
DE29700762U1 true DE29700762U1 (en) 1998-05-20

Family

ID=8034688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29700762U Expired - Lifetime DE29700762U1 (en) 1997-01-17 1997-01-17 Spring for valve flap for trocars

Country Status (1)

Country Link
DE (1) DE29700762U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003011153A1 (en) * 2001-07-24 2003-02-13 Karl Storz Gmbh & Co. Kg Trocar head comprising a flap valve
EP1762194A1 (en) 2005-09-09 2007-03-14 Karl Storz GmbH & Co. KG Valve assembly for medical instruments

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003011153A1 (en) * 2001-07-24 2003-02-13 Karl Storz Gmbh & Co. Kg Trocar head comprising a flap valve
DE10135979A1 (en) * 2001-07-24 2003-02-27 Storz Karl Gmbh & Co Kg Medical instrument
DE10135979B4 (en) * 2001-07-24 2004-02-19 Karl Storz Gmbh & Co. Kg Medical instrument
US7056304B2 (en) 2001-07-24 2006-06-06 Karl Storz Gmbh & Co. Kg Medical instrument
EP1762194A1 (en) 2005-09-09 2007-03-14 Karl Storz GmbH & Co. KG Valve assembly for medical instruments
US8517930B2 (en) 2005-09-09 2013-08-27 Karl Storz Gmbh & Co. Kg Valve device for medical instruments

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19980702

R156 Lapse of ip right after 3 years

Effective date: 20001101