DE69723112D1 - Gekrümmte chirurgische nadel und ihr herstellungsverfahren - Google Patents

Gekrümmte chirurgische nadel und ihr herstellungsverfahren

Info

Publication number
DE69723112D1
DE69723112D1 DE69723112T DE69723112T DE69723112D1 DE 69723112 D1 DE69723112 D1 DE 69723112D1 DE 69723112 T DE69723112 T DE 69723112T DE 69723112 T DE69723112 T DE 69723112T DE 69723112 D1 DE69723112 D1 DE 69723112D1
Authority
DE
Germany
Prior art keywords
production process
surgical needle
curved surgical
curved
needle
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
DE69723112T
Other languages
English (en)
Other versions
DE69723112T2 (de
Inventor
A Butwell
A Hlavacek
Carl Monti
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.)
Covidien AG
Original Assignee
Sherwood Service AG
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 Sherwood Service AG filed Critical Sherwood Service AG
Application granted granted Critical
Publication of DE69723112D1 publication Critical patent/DE69723112D1/de
Publication of DE69723112T2 publication Critical patent/DE69723112T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B21G1/08—Making needles used for performing operations of hollow needles or needles with hollow end, e.g. hypodermic needles, larding-needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066—Needles, e.g. needle tip configurations
DE69723112T 1996-12-23 1997-12-18 Gekrümmte chirurgische nadel und ihr herstellungsverfahren Expired - Lifetime DE69723112T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3434596P 1996-12-23 1996-12-23
US34345P 1996-12-23
PCT/US1997/023430 WO1998027872A1 (en) 1996-12-23 1997-12-18 Curved surgical needles and method of making the same

Publications (2)

Publication Number Publication Date
DE69723112D1 true DE69723112D1 (de) 2003-07-31
DE69723112T2 DE69723112T2 (de) 2004-05-06

Family

ID=21875852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723112T Expired - Lifetime DE69723112T2 (de) 1996-12-23 1997-12-18 Gekrümmte chirurgische nadel und ihr herstellungsverfahren

Country Status (8)

Country Link
EP (1) EP0975265B1 (de)
JP (2) JP4072605B2 (de)
AU (1) AU5708598A (de)
CA (1) CA2277842C (de)
DE (1) DE69723112T2 (de)
ES (1) ES2196389T3 (de)
MX (1) MXPA99005926A (de)
WO (1) WO1998027872A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101458180B1 (ko) * 2012-04-30 2014-11-12 신용균 ４ｄ 엠보침

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330441A (en) * 1993-04-30 1994-07-19 American Cyanamid Company Surgical suturing needle and method for making same
US5342397A (en) * 1993-10-18 1994-08-30 Ethicon, Inc. Cutting edge and tapercut needles having a blunt tip

Also Published As

Publication number Publication date
JP2008043786A (ja) 2008-02-28
DE69723112T2 (de) 2004-05-06
CA2277842C (en) 2006-09-12
ES2196389T3 (es) 2003-12-16
JP2002509486A (ja) 2002-03-26
EP0975265A4 (de) 2002-05-02
EP0975265A1 (de) 2000-02-02
WO1998027872A1 (en) 1998-07-02
JP4072605B2 (ja) 2008-04-09
CA2277842A1 (en) 1998-07-02
EP0975265B1 (de) 2003-06-25
AU5708598A (en) 1998-07-17
MXPA99005926A (es) 2002-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COVIDIEN AG, NEUHAUSEN AM RHEINFALL, CH