GB915820A - Reverse cutting edge needle - Google Patents

Reverse cutting edge needle

Info

Publication number
GB915820A
GB915820A GB18453/61A GB1845361A GB915820A GB 915820 A GB915820 A GB 915820A GB 18453/61 A GB18453/61 A GB 18453/61A GB 1845361 A GB1845361 A GB 1845361A GB 915820 A GB915820 A GB 915820A
Authority
GB
United Kingdom
Prior art keywords
needle
edges
cutting
front portion
point
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
Application number
GB18453/61A
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 Inc
Original Assignee
Ethicon 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 Inc filed Critical Ethicon Inc
Publication of GB915820A publication Critical patent/GB915820A/en
Expired 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
    • A61B17/04—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
    • 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
    • A61B17/06004—Means for attaching suture to needle
    • 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
    • A61B2017/06071—Needles, e.g. needle tip configurations with an abrupt angle formed between two adjacent sections

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

915,820. Surgical needles. ETHICON Inc. May 19, 1961 [May 20, 1960], No. 18453/61. Class 112. A curved surgical needle of substantially equilateral triangle cross-section having one face parallel to the needle axis of curvature and one edge facing externally of the needle arc comprises a point, and a rearwardly tapering cutting portion having cutting edges on the edges of the face parallel to the needle axis of curvature and a cutting edge on the edge facing externally of the needle arc extending a part of the distance from the point along the cutting portion. As shown, the needle has a tapered front portion 19 and a rear portion 16 of uniform cross-section having dulled edges. The inner edges of the front portion are sharp. The outer edge of the front portion is sharp adjacent the point 17, but is flattened as at 14 towards the rear. The rear end 20 of the needle is cylindrical and may be joined to the suture 22 in any conventional manner.
GB18453/61A 1960-05-20 1961-05-19 Reverse cutting edge needle Expired GB915820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3065260A 1960-05-20 1960-05-20

Publications (1)

Publication Number Publication Date
GB915820A true GB915820A (en) 1963-01-16

Family

ID=21855264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18453/61A Expired GB915820A (en) 1960-05-20 1961-05-19 Reverse cutting edge needle

Country Status (2)

Country Link
CH (1) CH393627A (en)
GB (1) GB915820A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995022933A1 (en) * 1994-02-25 1995-08-31 Fleega Basim A Medical needle for inserting a thread
EP1549228A1 (en) * 2002-07-17 2005-07-06 Tyco Healthcare Group Lp Surgical se suture needle
FR2949661A1 (en) * 2009-09-04 2011-03-11 Suturex & Renodex Surgical needle for suturing tissues of patient during aesthetic surgical interventions, has common edge presenting constant radius of curvature at level of main body and decreased radius of curvature at level of incision part til pin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995022933A1 (en) * 1994-02-25 1995-08-31 Fleega Basim A Medical needle for inserting a thread
EP1549228A1 (en) * 2002-07-17 2005-07-06 Tyco Healthcare Group Lp Surgical se suture needle
EP1549228A4 (en) * 2002-07-17 2010-04-07 Tyco Healthcare Surgical se suture needle
US7981138B2 (en) 2002-07-17 2011-07-19 Tyco Healthcare Group Lp Surgical suture needle
FR2949661A1 (en) * 2009-09-04 2011-03-11 Suturex & Renodex Surgical needle for suturing tissues of patient during aesthetic surgical interventions, has common edge presenting constant radius of curvature at level of main body and decreased radius of curvature at level of incision part til pin

Also Published As

Publication number Publication date
CH393627A (en) 1965-06-15

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