BR9906430A - Aparelho de trabalho para brocas, instrumentos de corte e chaves de parafuso para finalidades médicas - Google Patents

Aparelho de trabalho para brocas, instrumentos de corte e chaves de parafuso para finalidades médicas

Info

Publication number
BR9906430A
BR9906430A BR9906430-8A BR9906430A BR9906430A BR 9906430 A BR9906430 A BR 9906430A BR 9906430 A BR9906430 A BR 9906430A BR 9906430 A BR9906430 A BR 9906430A
Authority
BR
Brazil
Prior art keywords
torque
drills
limit
stepper motor
cutting instruments
Prior art date
Application number
BR9906430-8A
Other languages
English (en)
Inventor
Heribert Schmid
Original Assignee
Heribert Schmid
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
Priority claimed from DE19820640A external-priority patent/DE19820640A1/de
Priority claimed from DE19820639A external-priority patent/DE19820639A1/de
Application filed by Heribert Schmid filed Critical Heribert Schmid
Publication of BR9906430A publication Critical patent/BR9906430A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; 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
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1626—Control means; Display units
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • A61C1/0015—Electrical systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/06—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with electric drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0957—Detection of tool breakage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/031—Automatic limiting or abutting means, e.g. for safety torque limiting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions
    • A61C1/186—Drives or transmissions with torque adjusting or limiting means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biophysics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Patente de Invenção: <B>"APARELHO DE TRABALHO PARA BROCAS, INSTRUMENTOS DE CORTE E CHAVES DE PARAFUSO PARA FINALIDADES MéDICAS"<D>. A invenção refere-se a um aparelho de acionamento elétrico para utilização médica, em particular, para acionar brocas, instrumentos de corte e chaves de parafuso. Esses endo-instrumentos possuem regiões de rotação predeterminadas e compreendem limites de carga do momento de torção máximo permitido de acordo com os materiais dos mesmos. O dispositivo de acionamento está equipado com um motor de passo a fim de evitar a ultrapassagem dos limites de carga do momento de torção. O motor de passo é desligado quando o limite máximo do momento de torção é alcançado. O limite do momento de torção máximo do motor de passo é fixado abaixo do limite de carga do momento de torção do instrumento. A fim de estabelecer o limite de carga do momento de torção precisamente é efetuada uma calibragem dentro dos limites de uma operação de não-carregamento, durante a qual a eficiência do atarraxamento do eixo de acionamento do instrumento é detectada e com a qual é determinado o valor corrente para um momento de torção nulo.
BR9906430-8A 1998-05-08 1999-05-10 Aparelho de trabalho para brocas, instrumentos de corte e chaves de parafuso para finalidades médicas BR9906430A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19820640A DE19820640A1 (de) 1998-05-08 1998-05-08 Verfahren zur Überwachung des Zustands eines medizinischen Werkzeugs
DE19820639A DE19820639A1 (de) 1997-09-26 1998-05-08 Arbeitsgerät für Bohr-, Schneid- und Schraubwerkzeuge zu medizinischen Zwecken
PCT/EP1999/003174 WO1999058076A1 (de) 1998-05-08 1999-05-10 Arbeitsgerät für bohr-, schneid- und schraubwerkzeuge zu medizinischen zwecken

Publications (1)

Publication Number Publication Date
BR9906430A true BR9906430A (pt) 2000-07-11

Family

ID=26046061

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906430-8A BR9906430A (pt) 1998-05-08 1999-05-10 Aparelho de trabalho para brocas, instrumentos de corte e chaves de parafuso para finalidades médicas

Country Status (6)

Country Link
US (1) US6616446B1 (pt)
EP (1) EP1049416B1 (pt)
JP (1) JP2002514464A (pt)
BR (1) BR9906430A (pt)
DE (1) DE59914125D1 (pt)
WO (1) WO1999058076A1 (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7032798B2 (en) * 1999-06-02 2006-04-25 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6793652B1 (en) 1999-06-02 2004-09-21 Power Medical Interventions, Inc. Electro-mechanical surgical device
US7695485B2 (en) 2001-11-30 2010-04-13 Power Medical Interventions, Llc Surgical device
US8016855B2 (en) 2002-01-08 2011-09-13 Tyco Healthcare Group Lp Surgical device
DE10030114A1 (de) 2000-06-19 2001-12-20 Kaltenbach & Voigt Handstück für medizinische Zwecke, insbesondere für eine ärztliche oder zahnärztliche Behandlungseinrichtung, vorzugsweise für eine spanabhebende Bearbeitung eines Zahn-Wurzelkanals
AT412321B (de) * 2000-07-13 2005-01-25 W & H Dentalwerk Buermoos Gmbh Steuervorrichtung u. verfahren zum betrieb eines zahnärztlichen oder chirurgischen handstückes
CA2451558C (en) * 2001-06-22 2013-08-06 Power Medical Interventions, Inc. Electro-mechanical surgical device with data memory unit
US9113878B2 (en) 2002-01-08 2015-08-25 Covidien Lp Pinion clip for right angle linear cutter
DE10219166B4 (de) * 2002-04-29 2005-11-24 Heribert Schmid Medizinische Behandlungsvorrichtung
CN101803938B (zh) 2002-06-14 2012-06-20 Tyco医疗健康集团 用于夹紧、切割及缝合组织的器械
WO2004019803A1 (de) * 2002-08-28 2004-03-11 Heribert Schmid Zahnmedizinisches behandlungssystem
US6955536B1 (en) * 2002-09-24 2005-10-18 Buchanan L Stephen Motor control system for endodontic handpiece providing dynamic torque limit tracking of specific file fatigue
US6829565B2 (en) * 2003-02-14 2004-12-07 Xerox Corporation Stepper motor automated self-test routine
US20060234185A1 (en) * 2005-02-17 2006-10-19 Discus Dental Impressions Inc. Ultrasonic dental tool having a light source
GB0503529D0 (en) * 2005-02-21 2005-03-30 Smith & Nephew Inc Medical device
US20060206100A1 (en) * 2005-03-09 2006-09-14 Brasseler Usa Medical Llc Surgical apparatus and power module for same, and a method of preparing a surgical apparatus
FR2884635B1 (fr) * 2005-04-13 2007-07-27 Xelyx Sarl Systeme de gestion d'outils de coupe
EP1942827A2 (en) * 2005-10-20 2008-07-16 John W. Graham Method and system for temporary skeletal anchorage in orthodontics
GB0601361D0 (en) * 2006-01-24 2006-03-01 Shuster David M Dental apparatus
DE102006016448A1 (de) * 2006-04-07 2007-10-11 Robert Bosch Gmbh Elektrowerkzeugmaschine und Verfahren zum Betreiben derselben
CN100455269C (zh) * 2006-06-27 2009-01-28 胡文广 外科整形手术多芯软轴钻
WO2008021517A2 (en) * 2006-08-17 2008-02-21 Discus Dental, Llc Ultrasonic dental tool
EP2233081B2 (en) 2007-09-21 2018-03-28 Covidien LP Surgical device
CN101801283B (zh) 2007-09-21 2012-07-18 Tyco医疗健康集团 手术器械
EP2073359A1 (de) * 2007-12-20 2009-06-24 SycoTec GmbH & Co. KG Schlauchmotor
EP2073349B1 (de) * 2007-12-20 2011-06-15 SycoTec GmbH & Co. KG Elektromotor mit Medienleitung durch den Stator
US8435034B2 (en) * 2008-03-18 2013-05-07 Zila, Inc. Rotatable ultrasonic dental tool
JP5315766B2 (ja) * 2008-04-17 2013-10-16 ペンタックスリコーイメージング株式会社 レンズ交換式カメラの絞り駆動装置
US8269612B2 (en) 2008-07-10 2012-09-18 Black & Decker Inc. Communication protocol for remotely controlled laser devices
US8439899B2 (en) 2008-09-11 2013-05-14 Ntn Corporation Remote-controlled actuator
JP5213666B2 (ja) * 2008-11-27 2013-06-19 Ｎｔｎ株式会社 遠隔操作型アクチュエータ
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
JP5213735B2 (ja) * 2009-01-23 2013-06-19 Ｎｔｎ株式会社 遠隔操作型アクチュエータ
WO2010066337A1 (de) * 2008-12-09 2010-06-17 Vdw Gmbh Endodontische vorrichtung und verfahren zum betreiben einer solchen
US9730618B2 (en) 2010-02-16 2017-08-15 Cardiac Pacemakers, Inc. Kinetics of physiological response to activity during activities of daily living
JP4916037B2 (ja) * 2010-07-02 2012-04-11 株式会社ナカニシ 歯科用ハンドピースのモータ制御方法及び制御装置
US8292150B2 (en) 2010-11-02 2012-10-23 Tyco Healthcare Group Lp Adapter for powered surgical devices
EP2716254B1 (en) * 2011-05-27 2016-02-10 Nakanishi Inc. Dental handpiece control device
US9908182B2 (en) 2012-01-30 2018-03-06 Black & Decker Inc. Remote programming of a power tool
US9974627B2 (en) * 2012-04-06 2018-05-22 Aseptico Inc. Method for cutting or abrading with a tool, and related drivers and systems
EP2662972B1 (de) * 2012-05-07 2019-12-11 Kaltenbach & Voigt GmbH Verfahren zum Betreiben eines Elektromotors eines medizinischen Instruments und zahnmedizinisches System
US8919456B2 (en) 2012-06-08 2014-12-30 Black & Decker Inc. Fastener setting algorithm for drill driver
EP3021767B1 (en) 2013-07-19 2018-12-12 Pro-Dex Inc. Torque-limiting screwdrivers
US10011006B2 (en) 2013-08-08 2018-07-03 Black & Decker Inc. Fastener setting algorithm for drill driver
EP3082620B1 (en) 2013-12-17 2024-03-06 Standard Bariatrics Inc. Resection line guide for a medical procedure
US20150272580A1 (en) * 2014-03-26 2015-10-01 Ethicon Endo-Surgery, Inc. Verification of number of battery exchanges/procedure count
AU2015241193B2 (en) 2014-03-29 2020-01-02 Standard Bariatrics, Inc. End effectors surgical stapling devices, and methods of using same
WO2015153324A1 (en) 2014-03-29 2015-10-08 Standard Bariatrics, Inc. End effectors, surgical stapling devices, and methods of using same
US10357871B2 (en) 2015-04-28 2019-07-23 Milwaukee Electric Tool Corporation Precision torque screwdriver
KR200489917Y1 (ko) 2015-04-28 2019-08-28 밀워키 일렉트릭 툴 코포레이션 정밀 토크 스크류드라이버
US10285837B1 (en) 2015-09-16 2019-05-14 Standard Bariatrics, Inc. Systems and methods for measuring volume of potential sleeve in a sleeve gastrectomy
US10383674B2 (en) 2016-06-07 2019-08-20 Pro-Dex, Inc. Torque-limiting screwdriver devices, systems, and methods
JP2019526360A (ja) * 2016-09-07 2019-09-19 デンツプライ シロナ インコーポレイテッド 負荷応答型モータ制御装置付き歯科用機器
US10357333B2 (en) * 2016-11-14 2019-07-23 Imam Abdulrahman Bin Faisal University Endodontic file system for cleaning and shaping a root canal
US10912562B2 (en) 2017-08-14 2021-02-09 Standard Bariatrics, Inc. End effectors, surgical stapling devices, and methods of using same
WO2019035088A1 (en) 2017-08-17 2019-02-21 Stryker Corporation PORTABLE SURGICAL INSTRUMENT AND METHOD FOR PROVIDING TACTILE FEEDBACK TO A USER DURING A BACK-UP EVENT
US20200330129A9 (en) * 2017-09-09 2020-10-22 June Medical Ip, Llc Passive safety intraosseous device
US10814468B2 (en) 2017-10-20 2020-10-27 Milwaukee Electric Tool Corporation Percussion tool
CN214723936U (zh) 2018-01-26 2021-11-16 米沃奇电动工具公司 冲击工具
KR102045331B1 (ko) * 2018-02-27 2019-11-15 신대건 임플란트 식립값 산출 및 적용 방법
CA3105137A1 (en) 2018-08-20 2020-02-27 Pro-Dex, Inc. Torque-limiting devices, systems, and methods
CN108857577B (zh) * 2018-08-31 2021-08-10 上海实极机器人自动化有限公司 刀具磨损状态监控方法及设备
JP7224950B2 (ja) * 2019-02-18 2023-02-20 株式会社マキタ 電動作業機
JP7281917B2 (ja) * 2019-02-18 2023-05-26 株式会社マキタ 電動作業機
US11633259B2 (en) * 2019-08-15 2023-04-25 MDT Micro Diamond Technologies Ltd. Handpiece adapter for an endodontic file
AU2020385995A1 (en) 2019-11-04 2022-04-21 Standard Bariatrics, Inc. Systems and methods of performing surgery using laplace's law tension retraction during surgery
DE102020109932A1 (de) * 2020-04-09 2021-10-14 Aesculap Ag Adaptiver Werkzeugbetrieb
AU2021300228A1 (en) 2020-06-30 2023-02-09 Standard Bariatrics, Inc. Systems, devices, and methods for preventing or reducing loss of insufflation during a laparoscopic surgical procedure
EP4192657A1 (en) 2020-08-10 2023-06-14 Milwaukee Electric Tool Corporation Powered screwdriver including clutch setting sensor
US11452574B1 (en) 2021-03-23 2022-09-27 Standard Bariatrics, Inc. Systems and methods for preventing tissue migration in surgical staplers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446240A1 (de) * 1984-12-19 1986-06-26 Preh, Industrieausrüstungen GmbH, 8740 Bad Neustadt Antriebseinrichtung
US5538423A (en) * 1993-11-26 1996-07-23 Micro Motors, Inc. Apparatus for controlling operational parameters of a surgical drill
US5543695A (en) * 1993-12-15 1996-08-06 Stryker Corporation Medical instrument with programmable torque control
JP3264607B2 (ja) * 1995-07-28 2002-03-11 株式会社モリタ製作所 歯科用ハンドピースのモータ制御装置
FR2749751B1 (fr) * 1996-06-12 1998-11-27 Micro Mega Int Mfg Sa Ensemble moteur-piece a main a contre-angle avec un moteur pas-a-pas
US6017354A (en) * 1996-08-15 2000-01-25 Stryker Corporation Integrated system for powered surgical tools
DE29712012U1 (de) * 1997-07-08 1997-11-13 Kaltenbach & Voigt Gmbh & Co, 88400 Biberach Ablage für ein ärztliches Behandlungsinstrument, ärztliches Behandlungswerkzeug oder einen Antriebsmotor

Also Published As

Publication number Publication date
WO1999058076A1 (de) 1999-11-18
DE59914125D1 (de) 2007-02-15
EP1049416B1 (de) 2007-01-03
US6616446B1 (en) 2003-09-09
JP2002514464A (ja) 2002-05-21
EP1049416A1 (de) 2000-11-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements