ATE441370T1 - Medizisches handstück - Google Patents

Medizisches handstück

Info

Publication number
ATE441370T1
ATE441370T1 AT07009340T AT07009340T ATE441370T1 AT E441370 T1 ATE441370 T1 AT E441370T1 AT 07009340 T AT07009340 T AT 07009340T AT 07009340 T AT07009340 T AT 07009340T AT E441370 T1 ATE441370 T1 AT E441370T1
Authority
AT
Austria
Prior art keywords
intervening member
segments
cutting tool
casing
handpiece
Prior art date
Application number
AT07009340T
Other languages
English (en)
Inventor
Tetsuji Suzuki
Original Assignee
Nakanishi 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 Nakanishi Inc filed Critical Nakanishi Inc
Application granted granted Critical
Publication of ATE441370T1 publication Critical patent/ATE441370T1/de

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
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1631—Special drive shafts, e.g. flexible shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A61B2017/320032—Details of the rotating or oscillating shaft, e.g. using a flexible shaft

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Materials For Medical Uses (AREA)
AT07009340T 2006-05-11 2007-05-09 Medizisches handstück ATE441370T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006132595A JP4105200B2 (ja) 2006-05-11 2006-05-11 医療用ハンドピース

Publications (1)

Publication Number Publication Date
ATE441370T1 true ATE441370T1 (de) 2009-09-15

Family

ID=38325296

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07009340T ATE441370T1 (de) 2006-05-11 2007-05-09 Medizisches handstück

Country Status (5)

Country Link
US (2) US20070265653A1 (de)
EP (1) EP1854417B1 (de)
JP (1) JP4105200B2 (de)
AT (1) ATE441370T1 (de)
DE (1) DE602007002217D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2340772B1 (de) 2008-08-12 2018-03-21 NTN Corporation Ferngesteuerter betätiger
US8439899B2 (en) 2008-09-11 2013-05-14 Ntn Corporation Remote-controlled actuator
KR101287985B1 (ko) 2008-10-08 2013-07-19 엔티엔 가부시키가이샤 원격 조작형 액츄에이터
WO2010061567A1 (ja) 2008-11-27 2010-06-03 Ntn株式会社 遠隔操作型アクチュエータ
US20110295263A1 (en) 2009-02-16 2011-12-01 Ntn Corporation Navigation System For Remote-Controlled Actuator
WO2010101086A1 (ja) 2009-03-06 2010-09-10 Ntn株式会社 遠隔操作型アクチュエータ用ナビゲーションシステム
JP5464892B2 (ja) * 2009-04-15 2014-04-09 Ｎｔｎ株式会社 遠隔操作型アクチュエータ
JP2010260139A (ja) 2009-05-08 2010-11-18 Ntn Corp 遠隔操作型加工ロボット
EP2436320A4 (de) 2009-05-29 2015-08-26 Ntn Toyo Bearing Co Ltd Ferngesteuerter aktuator
JP5388701B2 (ja) * 2009-05-29 2014-01-15 Ｎｔｎ株式会社 遠隔操作型アクチュエータ
JP5517526B2 (ja) 2009-08-27 2014-06-11 Ｎｔｎ株式会社 遠隔操作型アクチュエータの工具先端位置検出装置
JP5538795B2 (ja) 2009-09-28 2014-07-02 Ｎｔｎ株式会社 遠隔操作型アクチュエータ
JP5557522B2 (ja) 2009-12-24 2014-07-23 Ｎｔｎ株式会社 遠隔操作型アクチュエータ
JP5680925B2 (ja) 2010-09-30 2015-03-04 Ntn株式会社 遠隔操作型アクチュエータ
KR102380980B1 (ko) 2013-03-15 2022-04-01 스트리커 코포레이션 수술 로봇 조작기의 엔드 이펙터
EP3261702A2 (de) 2015-02-26 2018-01-03 Stryker Corporation Chirurgisches instrument mit gelenkbereich
AU2017361417A1 (en) * 2016-11-17 2019-06-13 Capstone Surgical Technologies, Llc Rotary oscillating surgical tool
CN110985521A (zh) * 2019-09-27 2020-04-10 上海微创医疗器械（集团）有限公司 旋转装置以及用于旋转装置的驱动轴
US11918246B2 (en) 2020-02-07 2024-03-05 Gyrus Acmi, Inc. Medical device including flexible shaft with multiple bearings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024750A (en) * 1997-08-14 2000-02-15 United States Surgical Ultrasonic curved blade
JP2004097790A (ja) 2002-07-16 2004-04-02 Nakanishi:Kk 医療用ハンドピース及び切削工具
JP3911503B2 (ja) 2004-05-19 2007-05-09 株式会社ナカニシ 医療用ハンドピース
US7658740B2 (en) * 2004-08-17 2010-02-09 Medtronic, Inc. Surgical attachment instrument and method

Also Published As

Publication number Publication date
DE602007002217D1 (de) 2009-10-15
EP1854417B1 (de) 2009-09-02
US20090287234A1 (en) 2009-11-19
EP1854417A1 (de) 2007-11-14
JP2007301149A (ja) 2007-11-22
JP4105200B2 (ja) 2008-06-25
US8382783B2 (en) 2013-02-26
US20070265653A1 (en) 2007-11-15

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