DE3676357D1 - Ausdehnbare kanuele. - Google Patents

Ausdehnbare kanuele.

Info

Publication number
DE3676357D1
DE3676357D1 DE8686304071T DE3676357T DE3676357D1 DE 3676357 D1 DE3676357 D1 DE 3676357D1 DE 8686304071 T DE8686304071 T DE 8686304071T DE 3676357 T DE3676357 T DE 3676357T DE 3676357 D1 DE3676357 D1 DE 3676357D1
Authority
DE
Germany
Prior art keywords
cannules
extendable
extendable cannules
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 - Fee Related
Application number
DE8686304071T
Other languages
English (en)
Inventor
Steven Streatfield Gill
Joseph Fenwick Jackson
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.)
Pratt Burnerd International Ltd
Original Assignee
Pratt Burnerd International Ltd
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 Pratt Burnerd International Ltd filed Critical Pratt Burnerd International Ltd
Application granted granted Critical
Publication of DE3676357D1 publication Critical patent/DE3676357D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • A61B17/3421—Cannulas
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
DE8686304071T 1985-05-30 1986-05-29 Ausdehnbare kanuele. Expired - Fee Related DE3676357D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858513702A GB8513702D0 (en) 1985-05-30 1985-05-30 Expansible trocar

Publications (1)

Publication Number Publication Date
DE3676357D1 true DE3676357D1 (de) 1991-02-07

Family

ID=10579934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686304071T Expired - Fee Related DE3676357D1 (de) 1985-05-30 1986-05-29 Ausdehnbare kanuele.

Country Status (5)

Country Link
US (1) US4899729A (de)
EP (1) EP0206553B1 (de)
JP (1) JPS6216772A (de)
DE (1) DE3676357D1 (de)
GB (1) GB8513702D0 (de)

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* Cited by examiner, † Cited by third party
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JP2023517678A (ja) 2020-03-13 2023-04-26 エックスパン インコーポレイテッド 半径方向に拡張可能なカニューレデバイス、およびシステム、ならびにそれらを用いるための方法

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EP0206553B1 (de) 1991-01-02
GB8513702D0 (en) 1985-07-03
US4899729A (en) 1990-02-13
EP0206553A1 (de) 1986-12-30
JPS6216772A (ja) 1987-01-24

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