JP4604140B2 - 医療用針又は刃物 - Google Patents

医療用針又は刃物 Download PDF

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Publication number
JP4604140B2
JP4604140B2 JP2004265387A JP2004265387A JP4604140B2 JP 4604140 B2 JP4604140 B2 JP 4604140B2 JP 2004265387 A JP2004265387 A JP 2004265387A JP 2004265387 A JP2004265387 A JP 2004265387A JP 4604140 B2 JP4604140 B2 JP 4604140B2
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JP
Japan
Prior art keywords
needle
hardened layer
medical needle
stainless steel
layer
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 - Fee Related
Application number
JP2004265387A
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English (en)
Japanese (ja)
Other versions
JP2006077313A (ja
JP2006077313A5 (enExample
Inventor
貫司 松谷
政樹 増子
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.)
Mani Inc
Original Assignee
Mani 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 Mani Inc filed Critical Mani Inc
Priority to JP2004265387A priority Critical patent/JP4604140B2/ja
Priority to US11/222,557 priority patent/US7662170B2/en
Priority to ES05019749T priority patent/ES2360224T3/es
Priority to DE602005027292T priority patent/DE602005027292D1/de
Priority to EP05019749A priority patent/EP1634535B1/en
Publication of JP2006077313A publication Critical patent/JP2006077313A/ja
Publication of JP2006077313A5 publication Critical patent/JP2006077313A5/ja
Application granted granted Critical
Publication of JP4604140B2 publication Critical patent/JP4604140B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61B17/06066—Needles, e.g. needle tip configurations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
JP2004265387A 2004-09-13 2004-09-13 医療用針又は刃物 Expired - Fee Related JP4604140B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004265387A JP4604140B2 (ja) 2004-09-13 2004-09-13 医療用針又は刃物
US11/222,557 US7662170B2 (en) 2004-09-13 2005-09-09 Medical needle and cutting tool
ES05019749T ES2360224T3 (es) 2004-09-13 2005-09-12 Aguja para uso médico y útil de corte.
DE602005027292T DE602005027292D1 (de) 2004-09-13 2005-09-12 Medizinische Nadel und Schneidewerkzeug
EP05019749A EP1634535B1 (en) 2004-09-13 2005-09-12 Medical needle and cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004265387A JP4604140B2 (ja) 2004-09-13 2004-09-13 医療用針又は刃物

Publications (3)

Publication Number Publication Date
JP2006077313A JP2006077313A (ja) 2006-03-23
JP2006077313A5 JP2006077313A5 (enExample) 2007-10-04
JP4604140B2 true JP4604140B2 (ja) 2010-12-22

Family

ID=35414599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004265387A Expired - Fee Related JP4604140B2 (ja) 2004-09-13 2004-09-13 医療用針又は刃物

Country Status (5)

Country Link
US (1) US7662170B2 (enExample)
EP (1) EP1634535B1 (enExample)
JP (1) JP4604140B2 (enExample)
DE (1) DE602005027292D1 (enExample)
ES (1) ES2360224T3 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7300281B2 (en) * 2005-08-02 2007-11-27 Giuseppe Cantatore Endodontic file having bi-directional scraping edges
EP1875873B1 (en) * 2006-07-07 2010-05-05 Tyco Healthcare Group Lp Thin bladed obturator
EP2057947B1 (en) * 2006-08-29 2016-05-25 MANI Inc. Method of bending working for medical suture needle and medical suture needle
US20080147118A1 (en) * 2006-12-15 2008-06-19 Cichocki Frank R Tungsten alloy suture needles with surface coloration
US9358000B2 (en) * 2006-12-15 2016-06-07 Ethicon, Inc. Tungsten alloy suture needles
US7887746B2 (en) * 2007-12-13 2011-02-15 Ethicon, Inc. Rapid thermal treatment for coloring surgical needles
US7937981B2 (en) * 2007-12-17 2011-05-10 Ethicon, Inc. Process for treating metal alloy surgical needles to improve bending stiffness
JP5087784B2 (ja) * 2007-12-28 2012-12-05 マニー株式会社 縫合針
EP2272438B1 (en) * 2008-04-30 2013-12-18 MANI Inc. Medical suture needle
US20100036415A1 (en) * 2008-08-07 2010-02-11 Tyco Healthcare Group Lp Surgical needle with reduced contact area
WO2011024817A1 (ja) * 2009-08-28 2011-03-03 マニー株式会社 医療用縫合針
JP5628532B2 (ja) * 2010-02-25 2014-11-19 マニー株式会社 外科用刃物類とその製造方法
EP2623054A4 (en) * 2010-09-28 2017-03-29 Mani, Inc. Edged medical cutting tool
US9265542B2 (en) * 2012-06-27 2016-02-23 DePuy Synthes Products, Inc. Variable angle bone fixation device
US9389155B1 (en) * 2013-03-12 2016-07-12 United Technologies Corporation Fatigue test specimen
FR3006165A1 (fr) * 2013-05-30 2014-12-05 Guy Levy Forets et pivots pour racines de sections ovales ou etroites
ES2707585T3 (es) 2013-12-19 2019-04-04 Groz Beckert Kg Herramienta textil y su procedimiento de fabricación
US10130444B1 (en) * 2017-07-14 2018-11-20 Dentsply Sirona Inc. Endodontic instrument
CN107802295A (zh) * 2017-11-28 2018-03-16 刘建国 一种乳房活检与旋切探针的三凹面螺旋式刀头
WO2020004667A1 (ja) 2018-06-29 2020-01-02 ワークソリューション株式会社 医療器具、医療装置、医療器具の製造方法、及び、金属製物品
WO2020044563A1 (ja) * 2018-08-31 2020-03-05 オリンパス株式会社 医療用ヒータ、処置具、及び処置具の製造方法
WO2020170322A1 (ja) * 2019-02-19 2020-08-27 ジュアールジャパン株式会社 針状根管治療具と歯科治療器具
WO2022130208A1 (en) 2020-12-17 2022-06-23 Alcon Inc. Enhanced stiffening implement for a surgical tool
AU2022236065B2 (en) * 2021-03-18 2024-09-19 Kazuyoshi Suzuki Dental handpiece

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621476A5 (en) * 1978-05-16 1981-02-13 Suisse Horlogerie Rech Lab Instrument for incision or cutting for surgeons
JPS61223123A (ja) 1985-03-29 1986-10-03 Matsutani Seisakusho:Kk 医療用極細器具の製造方法
DE3841443C1 (en) 1988-12-09 1990-01-04 Singer Spezialnadelfabrik Gmbh, 5102 Wuerselen, De Surgical needle
JPH02154746A (ja) * 1989-10-09 1990-06-14 Matsutani Seisakusho Co Ltd アイレス縫合針
JPH06340961A (ja) * 1993-03-24 1994-12-13 Sumitomo Metal Mining Co Ltd 医療用部材
JPH07239322A (ja) 1993-04-21 1995-09-12 Mas Fab Gustav Eirich 型砂の成型特性を確定する方法と装置
JP3375771B2 (ja) 1995-02-02 2003-02-10 マニー株式会社 ピーソーリーマ又はゲーツドリル
JP3064907B2 (ja) * 1995-06-27 2000-07-12 エア・ウォーター株式会社 浸炭硬化締結用品およびその製法
US5730732A (en) 1996-12-04 1998-03-24 Ethicon, Inc. Non-magnetic stainless steel surgical needle
AU5597000A (en) * 1999-06-07 2000-12-28 Regents Of The University Of California, The Coatings on reflective mask substrates
EP1078602A3 (en) 1999-08-26 2001-04-04 Mani, Inc. Suturing needle for medical use
US6547888B1 (en) 2000-01-28 2003-04-15 Swagelok Company Modified low temperature case hardening processes
RU2000124129A (ru) * 2000-09-20 2002-09-10 Карл Цайсс (De) Оптический элемент и способ восстановления субстрата

Also Published As

Publication number Publication date
JP2006077313A (ja) 2006-03-23
EP1634535A1 (en) 2006-03-15
US7662170B2 (en) 2010-02-16
ES2360224T3 (es) 2011-06-02
DE602005027292D1 (de) 2011-05-19
EP1634535B1 (en) 2011-04-06
US20060058843A1 (en) 2006-03-16

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