DE60232360D1 - Trokar mit verbessertem durchstechdorn - Google Patents

Trokar mit verbessertem durchstechdorn

Info

Publication number
DE60232360D1
DE60232360D1 DE60232360T DE60232360T DE60232360D1 DE 60232360 D1 DE60232360 D1 DE 60232360D1 DE 60232360 T DE60232360 T DE 60232360T DE 60232360 T DE60232360 T DE 60232360T DE 60232360 D1 DE60232360 D1 DE 60232360D1
Authority
DE
Germany
Prior art keywords
trocar
assembly
shaft
piercing
piercing tip
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
DE60232360T
Other languages
English (en)
Inventor
Peter O'heeron
Patrick Newlin
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.)
CooperSurgical Inc
Original Assignee
CooperSurgical 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 CooperSurgical Inc filed Critical CooperSurgical Inc
Application granted granted Critical
Publication of DE60232360D1 publication Critical patent/DE60232360D1/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
    • A61B17/34—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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B2017/3454—Details of tips
    • A61B2017/3456—Details of tips blunt
    • 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
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A61B2017/346—Details of tips with wings
DE60232360T 2001-11-26 2002-11-12 Trokar mit verbessertem durchstechdorn Expired - Lifetime DE60232360D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/994,321 US6830578B2 (en) 2001-11-26 2001-11-26 Trocar
PCT/US2002/036380 WO2003045260A1 (en) 2001-11-26 2002-11-12 Trocar with improved piercing tip

Publications (1)

Publication Number Publication Date
DE60232360D1 true DE60232360D1 (de) 2009-06-25

Family

ID=25540540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232360T Expired - Lifetime DE60232360D1 (de) 2001-11-26 2002-11-12 Trokar mit verbessertem durchstechdorn

Country Status (7)

Country Link
US (2) US6830578B2 (de)
EP (1) EP1453426B1 (de)
AT (1) ATE431106T1 (de)
AU (1) AU2002352669A1 (de)
DE (1) DE60232360D1 (de)
ES (1) ES2323770T3 (de)
WO (1) WO2003045260A1 (de)

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US6830578B2 (en) 2004-12-14
AU2002352669A1 (en) 2003-06-10
ES2323770T3 (es) 2009-07-24
US20050038466A1 (en) 2005-02-17
WO2003045260A1 (en) 2003-06-05
US20030100914A1 (en) 2003-05-29
ATE431106T1 (de) 2009-05-15
EP1453426A1 (de) 2004-09-08
EP1453426B1 (de) 2009-05-13

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