DE2413433A1 - Verfahren zum herstellen von naehnadeln fuer chirurgische zwecke - Google Patents

Verfahren zum herstellen von naehnadeln fuer chirurgische zwecke

Info

Publication number
DE2413433A1
DE2413433A1 DE2413433A DE2413433A DE2413433A1 DE 2413433 A1 DE2413433 A1 DE 2413433A1 DE 2413433 A DE2413433 A DE 2413433A DE 2413433 A DE2413433 A DE 2413433A DE 2413433 A1 DE2413433 A1 DE 2413433A1
Authority
DE
Germany
Prior art keywords
wire
piece
drilled
needle
laser
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.)
Pending
Application number
DE2413433A
Other languages
German (de)
English (en)
Inventor
Arthur Sinclair Taylor
Henry Martin Weinert
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE2413433A1 publication Critical patent/DE2413433A1/de
Pending 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
    • 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
    • A61B17/06004—Means for attaching suture to needle
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/08—Sharpening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (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)
  • Thermal Sciences (AREA)
  • Surgical Instruments (AREA)
  • Laser Beam Processing (AREA)
DE2413433A 1973-03-22 1974-03-20 Verfahren zum herstellen von naehnadeln fuer chirurgische zwecke Pending DE2413433A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34375373A 1973-03-22 1973-03-22

Publications (1)

Publication Number Publication Date
DE2413433A1 true DE2413433A1 (de) 1974-10-03

Family

ID=23347501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2413433A Pending DE2413433A1 (de) 1973-03-22 1974-03-20 Verfahren zum herstellen von naehnadeln fuer chirurgische zwecke

Country Status (4)

Country Link
JP (1) JPS49124883A (enExample)
DE (1) DE2413433A1 (enExample)
FR (1) FR2222170B1 (enExample)
GB (1) GB1424953A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479980A (en) * 1993-04-21 1996-01-02 United States Surgical Corporation Method and device for forming drilled needle blanks

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111294A (en) * 1976-03-16 1977-09-17 Matsutani Seisakusho Suturing yarn with medical iris stylus
JPS5543691U (enExample) * 1979-06-13 1980-03-21
JPS59230544A (ja) * 1984-05-07 1984-12-25 株式会社松谷製作所 アイレス縫合針
JPS63212027A (ja) * 1987-02-26 1988-09-05 Matsutani Seisakusho:Kk 糸付縫合針の製造方法
WO1989003274A1 (en) * 1987-10-14 1989-04-20 Akademiet For De Tekniske Videnskaber, Svejsecentr Method and application of laser drilling
JPH0211239A (ja) * 1989-02-27 1990-01-16 Matsutani Seisakusho:Kk アイレス縫合針の穴形成法
JPH05502402A (ja) * 1990-09-28 1993-04-28 ゲブリユーダー　ズルツアー　アクチエンゲゼルシヤフト 医療用の中空針及びその製造方法
EP0530410A1 (en) * 1991-09-02 1993-03-10 Matsutani Seisakusho Co. Ltd., Method of producing surgical needle with gut
CA2100238A1 (en) * 1992-08-03 1994-02-04 Michael Haroldsen Needles made from non-round stock
US6683276B2 (en) * 1999-04-26 2004-01-27 Ethicon, Inc. Method of forming chamfered blind holes in surgical needles using a diode pumped Nd-YAG laser
US6252195B1 (en) * 1999-04-26 2001-06-26 Ethicon, Inc. Method of forming blind holes in surgical needles using a diode pumped Nd-YAG laser
US9192375B2 (en) 2012-02-29 2015-11-24 Marker Medical, Llc Surgical apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479980A (en) * 1993-04-21 1996-01-02 United States Surgical Corporation Method and device for forming drilled needle blanks

Also Published As

Publication number Publication date
JPS49124883A (enExample) 1974-11-29
FR2222170A1 (enExample) 1974-10-18
GB1424953A (en) 1976-02-11
FR2222170B1 (enExample) 1977-09-30

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