ES2196389T3 - Aguja quirurgica curva y metodo para hacer la misma. - Google Patents

Aguja quirurgica curva y metodo para hacer la misma.

Info

Publication number
ES2196389T3
ES2196389T3 ES97953311T ES97953311T ES2196389T3 ES 2196389 T3 ES2196389 T3 ES 2196389T3 ES 97953311 T ES97953311 T ES 97953311T ES 97953311 T ES97953311 T ES 97953311T ES 2196389 T3 ES2196389 T3 ES 2196389T3
Authority
ES
Spain
Prior art keywords
surgical needle
same
edge
hole
needle curve
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
ES97953311T
Other languages
English (en)
Inventor
Richard A Butwell
Robert 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 ES2196389T3 publication Critical patent/ES2196389T3/es
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
    • A61B17/04—Surgical instruments, devices or methods 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

La invención se refiere a una aguja quirúrgica curvada (10) y a un procedimiento para fabricar la misma a partir de una hoja sólida de material (30) en lugar de a partir de un alambre bobinado que incluye los pasos de taladrar un taladro en un borde (38) del material (30), amolar un borde (36) opuesto al extremo taladrado para formar un punto afilado (18), curvar el material, y cortar el material en un punto a igual distancia entre cada taladro taladrado (16) para proporcionar una aguja quirúrgica (10). Una sutura (15) se une a continuación a la aguja médica, opcionalmente lubricada, esterilizada y empaquetada por medios adecuados conocidos en la técnica.
ES97953311T 1996-12-23 1997-12-18 Aguja quirurgica curva y metodo para hacer la misma. Expired - Lifetime ES2196389T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3434596P 1996-12-23 1996-12-23

Publications (1)

Publication Number Publication Date
ES2196389T3 true ES2196389T3 (es) 2003-12-16

Family

ID=21875852

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97953311T Expired - Lifetime ES2196389T3 (es) 1996-12-23 1997-12-18 Aguja quirurgica curva y metodo para hacer la misma.

Country Status (8)

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

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
CA2277842A1 (en) 1998-07-02
WO1998027872A1 (en) 1998-07-02
MXPA99005926A (es) 2002-07-22
DE69723112D1 (de) 2003-07-31
JP4072605B2 (ja) 2008-04-09
EP0975265A4 (en) 2002-05-02
AU5708598A (en) 1998-07-17
EP0975265A1 (en) 2000-02-02
JP2002509486A (ja) 2002-03-26
CA2277842C (en) 2006-09-12
EP0975265B1 (en) 2003-06-25
JP2008043786A (ja) 2008-02-28
DE69723112T2 (de) 2004-05-06

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