DE69522763D1 - Verfahren zur Herstellung von chirurgischen Nadeln mit stumpfen Spitzen - Google Patents

Verfahren zur Herstellung von chirurgischen Nadeln mit stumpfen Spitzen

Info

Publication number
DE69522763D1
DE69522763D1 DE69522763T DE69522763T DE69522763D1 DE 69522763 D1 DE69522763 D1 DE 69522763D1 DE 69522763 T DE69522763 T DE 69522763T DE 69522763 T DE69522763 T DE 69522763T DE 69522763 D1 DE69522763 D1 DE 69522763D1
Authority
DE
Germany
Prior art keywords
production
surgical needles
blunt tips
blunt
tips
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
DE69522763T
Other languages
English (en)
Other versions
DE69522763T2 (de
Inventor
Jerry W Stametz
William C Mcjames
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
Application granted granted Critical
Publication of DE69522763D1 publication Critical patent/DE69522763D1/de
Publication of DE69522763T2 publication Critical patent/DE69522763T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • 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
    • A61B2017/06028—Means for attaching suture to needle by means of a cylindrical longitudinal blind bore machined at the suture-receiving end of the needle, e.g. opposite to needle tip
    • 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
    • A61B2017/06085—Needles, e.g. needle tip configurations having a blunt tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30138—Convex polygonal shapes
    • A61F2002/30156—Convex polygonal shapes triangular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0023—Angular shapes triangular
DE69522763T 1994-07-27 1995-07-26 Verfahren zur Herstellung von chirurgischen Nadeln mit stumpfen Spitzen Expired - Lifetime DE69522763T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28091194A 1994-07-27 1994-07-27

Publications (2)

Publication Number Publication Date
DE69522763D1 true DE69522763D1 (de) 2001-10-25
DE69522763T2 DE69522763T2 (de) 2002-04-18

Family

ID=23075133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522763T Expired - Lifetime DE69522763T2 (de) 1994-07-27 1995-07-26 Verfahren zur Herstellung von chirurgischen Nadeln mit stumpfen Spitzen

Country Status (8)

Country Link
US (1) US5601475A (de)
EP (1) EP0694288B1 (de)
JP (1) JPH0852145A (de)
AU (1) AU2498295A (de)
BR (1) BR9503457A (de)
CA (1) CA2154621A1 (de)
DE (1) DE69522763T2 (de)
ZA (1) ZA956225B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6206755B1 (en) * 1994-10-19 2001-03-27 United States Surgical Corporation Method and apparatus for making blunt needles
US5730645A (en) * 1995-11-24 1998-03-24 Park; Joon Hard coated abrasive medium with selected density
US6203411B1 (en) * 1998-03-10 2001-03-20 Sony Corporation Method and apparatus for polishing electrical probes
JP2002536042A (ja) 1999-02-04 2002-10-29 インテグ・インコーポレーテッド 身体流体分析用の針
US6702791B1 (en) 1999-02-04 2004-03-09 Integ, Inc. Needle for body fluid tester
US6174220B1 (en) * 1999-04-02 2001-01-16 Jerry W. Stametz Method of manufacturing surgical needles having blunt tips
US8292920B2 (en) * 2005-11-10 2012-10-23 Tyco Healthcare Group Lp Sickle needle and method
DE102005054383B4 (de) * 2005-11-15 2013-10-31 Boehringer Ingelheim Pharma Gmbh & Co. Kg Nadel zum Lochen von Pulverkapseln für die Inhalation
JP5148183B2 (ja) * 2007-07-04 2013-02-20 株式会社不二製作所 ブラスト加工用研磨材及び前記研磨材を使用したブラスト加工方法
US7950090B2 (en) * 2009-01-07 2011-05-31 Man Fung Technologies, Inc. Article and method for distress-washing fabric
CN104483321B (zh) * 2014-10-31 2017-07-28 苏州捷碧医疗科技有限公司 一种基于机器视觉的注射针管自动检测系统和检测方法
CN107932197B (zh) * 2017-11-27 2019-09-17 宁波中和汽配有限公司 滚针抛光工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407642A (en) * 1945-11-23 1946-09-17 Hughes Tool Co Method of treating cutter teeth
US3680266A (en) * 1971-02-16 1972-08-01 Twin Orb Corp Apparatus and method for burnishing metal objects
AT326908B (de) * 1973-03-24 1976-01-12 Messer Griesheim Gmbh Vorrichtung zum entgraten von werkstucken
US4110085A (en) * 1976-07-12 1978-08-29 Roto-Finish Company Glass bonded finishing media
JPS60161067A (ja) * 1984-01-27 1985-08-22 Tipton Mfg Corp 高速遊星旋回式バレル加工法および加工機
JPH089137B2 (ja) * 1987-03-20 1996-01-31 株式会社チツプトン 重回転バレル加工法
US4905357A (en) * 1989-07-03 1990-03-06 Motorola, Inc. Method for manufacturing resonators with beveled ends
US5123910A (en) * 1990-11-07 1992-06-23 Mcintosh Charles L Blunt tip surgical needle
JPH06296790A (ja) * 1993-04-15 1994-10-25 Matsutani Seisakusho Co Ltd 医療用縫合針及び研削装置
US5447465A (en) * 1993-08-19 1995-09-05 United States Surgical Corporation Method of treating needle blanks
US5383901A (en) * 1993-10-18 1995-01-24 Ethicon, Inc. Blunt point needles

Also Published As

Publication number Publication date
AU2498295A (en) 1996-02-08
EP0694288B1 (de) 2001-09-19
US5601475A (en) 1997-02-11
CA2154621A1 (en) 1996-01-28
EP0694288A1 (de) 1996-01-31
ZA956225B (en) 1997-01-27
JPH0852145A (ja) 1996-02-27
DE69522763T2 (de) 2002-04-18
BR9503457A (pt) 1996-07-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN