DE69418527T2 - Chirurgische Nadel und Vorrichtung zum Schleifen derselben - Google Patents

Chirurgische Nadel und Vorrichtung zum Schleifen derselben

Info

Publication number
DE69418527T2
DE69418527T2 DE69418527T DE69418527T DE69418527T2 DE 69418527 T2 DE69418527 T2 DE 69418527T2 DE 69418527 T DE69418527 T DE 69418527T DE 69418527 T DE69418527 T DE 69418527T DE 69418527 T2 DE69418527 T2 DE 69418527T2
Authority
DE
Germany
Prior art keywords
grinding
same
surgical needle
surgical
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
DE69418527T
Other languages
English (en)
Other versions
DE69418527D1 (de
Inventor
Kanji Matsutani
Hiroshi Yagisawa
Akira Saitoh
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.)
Matsutani Seisakusho Co Ltd
Original Assignee
Matsutani Seisakusho Co Ltd
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 Matsutani Seisakusho Co Ltd filed Critical Matsutani Seisakusho Co Ltd
Publication of DE69418527D1 publication Critical patent/DE69418527D1/de
Application granted granted Critical
Publication of DE69418527T2 publication Critical patent/DE69418527T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
    • 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
    • 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
    • A61B2017/06085—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
    • 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
    • A61F2002/30158—Convex polygonal shapes trapezoidal
    • 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
    • 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
    • A61F2230/0026—Angular shapes trapezoidal

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Sewing Machines And Sewing (AREA)
DE69418527T 1993-04-15 1994-02-10 Chirurgische Nadel und Vorrichtung zum Schleifen derselben Expired - Lifetime DE69418527T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5111155A JPH06296790A (ja) 1993-04-15 1993-04-15 医療用縫合針及び研削装置

Publications (2)

Publication Number Publication Date
DE69418527D1 DE69418527D1 (de) 1999-06-24
DE69418527T2 true DE69418527T2 (de) 1999-11-11

Family

ID=14553871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418527T Expired - Lifetime DE69418527T2 (de) 1993-04-15 1994-02-10 Chirurgische Nadel und Vorrichtung zum Schleifen derselben

Country Status (4)

Country Link
US (1) US5476480A (de)
EP (1) EP0619983B1 (de)
JP (1) JPH06296790A (de)
DE (1) DE69418527T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333545C1 (de) * 1993-10-01 1995-02-23 Clemens Moll Atraumatische Nadel für chirurgische Nähmaschinen
AU2498295A (en) * 1994-07-27 1996-02-08 Ethicon Inc. Method of manufacturing surgical needles having blunt tips
JP3442153B2 (ja) * 1994-08-23 2003-09-02 マニー株式会社 縫合針の成形型及び縫合針
IL127328A (en) * 1996-06-10 2003-07-31 Elan Corp Plc Needle for subcutaneous delivery of fluids
US6610235B1 (en) * 1997-06-30 2003-08-26 The Regents Of The University Of California Method of fabricating epidermal abrasion device
US6183442B1 (en) * 1998-03-02 2001-02-06 Board Of Regents Of The University Of Texas System Tissue penetrating device and methods for using same
US6019781A (en) * 1998-10-16 2000-02-01 Worland; Richard L. Rotator cuff needle
EP1078602A3 (de) * 1999-08-26 2001-04-04 Mani, Inc. Nähnadel zu einem medizinischen Zweck
DE19962421C1 (de) * 1999-12-22 2001-06-07 Roland Man Druckmasch Verfahren und Vorrichtung zum Kuppeln/Entkuppeln eines Zylinders in einer Druckmaschine
WO2004006781A1 (en) 2002-07-17 2004-01-22 Tyco Healthcare Group Lp Surgical se suture needle
ES2385557T3 (es) * 2002-07-17 2012-07-26 Tyco Healthcare Group Lp Aguja de esfuerzo de unión
EP2394586B1 (de) * 2002-10-04 2013-07-31 Covidien LP Nadel mit scharfer Spitze
DE10247022B4 (de) * 2002-10-09 2016-09-08 Disetronic Licensing Ag Nadelspitze
US7185524B2 (en) * 2003-08-14 2007-03-06 Tyco Healthcare Group Lp Grindless surgical needle manufacture
EP1720460A4 (de) * 2004-02-12 2010-08-04 Tyco Healthcare Chirurgische nähnadel mit stumpfem kugelförmigem bereich
US7353683B2 (en) 2004-02-20 2008-04-08 Tyco Healthcare Group Lp Surgical needle manufacturing process
JP4790713B2 (ja) * 2004-07-15 2011-10-12 ボストン サイエンティフィック リミテッド 生体管路に術前処置を施すための装置
US7415858B2 (en) 2006-02-21 2008-08-26 Tyco Healthcare Group Lp Grindless surgical needle manufacture
US7681722B2 (en) 2006-02-28 2010-03-23 Tyco Healthcare Group Lp Needle holder
US7591716B2 (en) * 2006-06-02 2009-09-22 Ethicon Endo-Surgery, Inc. Producing notch feature in small diameter steel alloy needle wire
CN101594828B (zh) 2007-01-11 2011-04-13 马尼株式会社 缝合针
JP2009100969A (ja) * 2007-10-24 2009-05-14 Akiyama Seisakusho:Kk 縫合針及び縫合針の製造方法
EP2272438B1 (de) * 2008-04-30 2013-12-18 MANI Inc. Medizinische nähnadel
WO2011024817A1 (ja) * 2009-08-28 2011-03-03 マニー株式会社 医療用縫合針
EP2524648B1 (de) 2011-05-20 2016-05-04 Imec Verfahren zur schärfung von mikrosondenspitzen
FR3033487B1 (fr) * 2015-03-11 2021-01-08 Soprane Perfectionnements aux aiguilles hyper elastiques
US20210078133A1 (en) * 2019-09-12 2021-03-18 Nidec Motor Corporation Methods and systems for processing one or more integrated circuit probes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660559A (en) * 1983-09-19 1987-04-28 Ethicon, Inc. Sterile surgical needles with a hard sharp cutting edge and method for producing the same
JPH01195892A (ja) * 1988-10-31 1989-08-07 Matsutani Seisakusho Co Ltd 三角湾曲縫合針
US5064411A (en) * 1988-11-04 1991-11-12 Gordon Iii Kilbourn Protective medical device
US5002564A (en) * 1989-06-19 1991-03-26 Ethicon, Inc. Surgical needle configuration with spatula geometry
US5030228A (en) * 1989-09-15 1991-07-09 Ethicon, Inc. Surgical needle configuration with five-sided cross-section
JPH03289951A (ja) * 1990-04-05 1991-12-19 Matsutani Seisakusho Co Ltd 刃付縫合針
US5123910A (en) * 1990-11-07 1992-06-23 Mcintosh Charles L Blunt tip surgical needle
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
EP0619983B1 (de) 1999-05-19
US5476480A (en) 1995-12-19
DE69418527D1 (de) 1999-06-24
EP0619983A3 (de) 1995-05-31
JPH06296790A (ja) 1994-10-25
EP0619983A2 (de) 1994-10-19

Similar Documents

Publication Publication Date Title
DE69418527D1 (de) Chirurgische Nadel und Vorrichtung zum Schleifen derselben
DE69534209D1 (de) Vaskuläre Endoprothese und Vorrichtung zum Einbringen derselben
DE69406343T2 (de) Chirurgisches Gerät mit Backen und Mitteln zum Blockieren ihrer Annäherung
DE69435202D1 (de) Chirurgische Vorrichtung zum Setzen von chirurgischen Befestigungselementen
DE69841834D1 (de) Vorrichtung zum Abdichten und Schneiden von Gewebe
DE69030998D1 (de) Vorrichtung zur orolaryngealen und oroesophagealen blindführung und -zielung
DE59401681D1 (de) Vorrichtung zur Tamponade und zum Offenhalten von knochenbegrenzten Körperhöhlen
DE69000148D1 (de) Mammographiegeraet mit stereotaxieeinrichtung und verfahren zur anwendung des geraets.
DE69422130T2 (de) Osteometrie und osteometrische vorrichtung
DE69409572D1 (de) Schneidgerät und Vorrichtung
DE69322932T2 (de) Nadelstopfen und Vorrichtung zum Entfernen der Nadel
DE69417491T2 (de) Gerät zur Führung des menschlichen Geistes und Körpers
DE59010003D1 (de) Vorrichtung zur aufnahme und zum abrollen von coils
DE69318392D1 (de) Vorrichtung zum Mahlen und Mischen
DE59001285D1 (de) Vorrichtung zum befestigen und wechseln von werkzeugen.
DE69823293D1 (de) Verbessertes Schleifverfahren und Vorrichtung
DE69502900T2 (de) Vorrichtung zum Handhaben und Positionieren von Schrauben
DE69500890T2 (de) Vorrichtung zum Entfernen und Ausrichten von Gegenstanden
DE69007435D1 (de) Vorrichtung zum Zerkleinern und Dispergieren.
DE69414829T2 (de) Tibia-marknagel und vorrichtung zum setzen
DE69416788D1 (de) Verfahren und Vorrichtung zum Schleifen von Nadeln
DE69421094D1 (de) Schleifverfahren und vorrichtung
ATA284489A (de) Vorrichtung zur halterung und präsentation von warenpäckchen
DE69330645T2 (de) Vorrichtung zum festhalten und belüften von kopfbedeckungen
DE59309456D1 (de) Vorrichtung zum Kultivieren von lebenden Zellen und Geweben

Legal Events

Date Code Title Description
8364 No opposition during term of opposition