JP3930142B2 - 手術用トロカール - Google Patents

手術用トロカール Download PDF

Info

Publication number
JP3930142B2
JP3930142B2 JP09522098A JP9522098A JP3930142B2 JP 3930142 B2 JP3930142 B2 JP 3930142B2 JP 09522098 A JP09522098 A JP 09522098A JP 9522098 A JP9522098 A JP 9522098A JP 3930142 B2 JP3930142 B2 JP 3930142B2
Authority
JP
Japan
Prior art keywords
handle
protector
obturator
trocar
proximal end
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
JP09522098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1128215A5 (enExample
JPH1128215A (ja
Inventor
リチャード・エフ・シュウェンバーガー
ダレル・エム・ポエル
サルバトーレ・プリビテラ
ウィリアム・ディー・ケリー
デビッド・ジェイ・ケイホルズ
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.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of JPH1128215A publication Critical patent/JPH1128215A/ja
Publication of JPH1128215A5 publication Critical patent/JPH1128215A5/ja
Application granted granted Critical
Publication of JP3930142B2 publication Critical patent/JP3930142B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A61B17/3496—Protecting sleeves or inner probes; Retractable tips
    • 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
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
JP09522098A 1997-03-26 1998-03-25 手術用トロカール Expired - Lifetime JP3930142B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/827,317 US5879332A (en) 1997-03-26 1997-03-26 Trocar having protector with flexible end
US827317 1997-03-26

Publications (3)

Publication Number Publication Date
JPH1128215A JPH1128215A (ja) 1999-02-02
JPH1128215A5 JPH1128215A5 (enExample) 2005-09-15
JP3930142B2 true JP3930142B2 (ja) 2007-06-13

Family

ID=25248907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09522098A Expired - Lifetime JP3930142B2 (ja) 1997-03-26 1998-03-25 手術用トロカール

Country Status (7)

Country Link
US (3) US5879332A (enExample)
EP (1) EP0867150B1 (enExample)
JP (1) JP3930142B2 (enExample)
AU (1) AU749818B2 (enExample)
CA (1) CA2233029C (enExample)
DE (1) DE69827689T2 (enExample)
ES (1) ES2231942T3 (enExample)

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Also Published As

Publication number Publication date
US5997510A (en) 1999-12-07
CA2233029A1 (en) 1998-09-26
EP0867150B1 (en) 2004-11-24
DE69827689D1 (de) 2004-12-30
US5879332A (en) 1999-03-09
CA2233029C (en) 2007-06-19
DE69827689T2 (de) 2005-12-01
AU5937198A (en) 1998-10-01
AU749818B2 (en) 2002-07-04
EP0867150A3 (en) 2000-02-23
JPH1128215A (ja) 1999-02-02
ES2231942T3 (es) 2005-05-16
EP0867150A2 (en) 1998-09-30
US5947930A (en) 1999-09-07

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