JP7170029B2 - 歯内治療モータを制御するための装置および方法 - Google Patents

歯内治療モータを制御するための装置および方法 Download PDF

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Publication number
JP7170029B2
JP7170029B2 JP2020501594A JP2020501594A JP7170029B2 JP 7170029 B2 JP7170029 B2 JP 7170029B2 JP 2020501594 A JP2020501594 A JP 2020501594A JP 2020501594 A JP2020501594 A JP 2020501594A JP 7170029 B2 JP7170029 B2 JP 7170029B2
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Japan
Prior art keywords
rotational movement
electric motor
rotation
alternating
rotational
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JP2020501594A
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English (en)
Japanese (ja)
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JP2020511293A5 (enExample
JP2020511293A (ja
Inventor
ペデュラ，エウジェニオ
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.)
Pedulla Eugenio
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Pedulla Eugenio
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    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/20—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors for controlling one motor used for different sequential operations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurosurgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP2020501594A 2017-03-23 2018-03-23 歯内治療モータを制御するための装置および方法 Active JP7170029B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102017000032045A IT201700032045A1 (it) 2017-03-23 2017-03-23 Dispositivo e metodo di controllo di un motore endodontico
IT102017000032045 2017-03-23
PCT/EP2018/057405 WO2018172507A1 (en) 2017-03-23 2018-03-23 Device and method for controlling an endodontic motor

Publications (3)

Publication Number Publication Date
JP2020511293A JP2020511293A (ja) 2020-04-16
JP2020511293A5 JP2020511293A5 (enExample) 2021-03-11
JP7170029B2 true JP7170029B2 (ja) 2022-11-11

Family

ID=59521553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020501594A Active JP7170029B2 (ja) 2017-03-23 2018-03-23 歯内治療モータを制御するための装置および方法

Country Status (7)

Country Link
US (1) US11464602B2 (enExample)
EP (1) EP3600127B1 (enExample)
JP (1) JP7170029B2 (enExample)
CN (1) CN110461272A (enExample)
CA (1) CA3057553A1 (enExample)
IT (1) IT201700032045A1 (enExample)
WO (1) WO2018172507A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7405731B2 (ja) * 2020-11-26 2023-12-26 株式会社モリタ製作所 歯科用治療装置、およびその制御方法
CN117977885B (zh) * 2024-04-01 2024-06-14 佛山市津上医疗科技有限公司 一种根管马达检测结构及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013172840A (ja) 2012-02-24 2013-09-05 Morita Mfg Co Ltd 歯科用治療装置
JP2015058274A (ja) 2013-09-20 2015-03-30 株式会社モリタ製作所 歯科用治療装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543695A (en) * 1993-12-15 1996-08-06 Stryker Corporation Medical instrument with programmable torque control
SE512778C2 (sv) * 1998-09-17 2000-05-15 Nobel Biocare Ab Anordning vid instrument som innefattar eller är anslutet till ett idragningsverktyg
FR2799114B1 (fr) * 1999-09-30 2001-11-09 Anthogyr Sa Piece a main dentaire comportant des moyens mecaniques de limitation de couple
IT1314879B1 (it) * 2000-11-30 2003-01-16 Advanced Technology Res A T R Procedimento di controllo dell'azionamento dell'utensile in undispositivo endodontico da fresatura, e dispositivo endodontico
DE102007011725B4 (de) * 2007-03-10 2010-07-01 Schlumbohm Ohg Verfahren zum Betreiben eines Motors
EP2201907B1 (de) * 2008-12-24 2013-12-18 W & H Dentalwerk Bürmoos GmbH Verfahren und Vorrichtung zum Programmieren eines zur Wurzelkanalaufbereitung dienenden schnurlosen Handstücks
WO2010109464A2 (en) * 2009-03-24 2010-09-30 Forum Engineering Technologies (96) Ltd. System for endodontic treatment
EP2514387B1 (en) * 2009-12-16 2018-03-21 National Center for Geriatrics and Gerontology Ultrasonic drug delivery system for dental use
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
EP2438884B1 (en) * 2010-10-06 2013-02-13 VDW GmbH Endodontic system
EP2716254B1 (en) * 2011-05-27 2016-02-10 Nakanishi Inc. Dental handpiece control device
EP2567671A1 (en) * 2011-09-09 2013-03-13 VDW GmbH Dental handpiece
US9041323B2 (en) * 2012-03-09 2015-05-26 Ormco Corporation Apparatus and method for asymmetrical coast control of an endodontic motor
JP5870154B2 (ja) * 2013-09-20 2016-02-24 株式会社モリタ製作所 歯科用治療装置、およびその駆動方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013172840A (ja) 2012-02-24 2013-09-05 Morita Mfg Co Ltd 歯科用治療装置
JP2015058274A (ja) 2013-09-20 2015-03-30 株式会社モリタ製作所 歯科用治療装置

Also Published As

Publication number Publication date
US11464602B2 (en) 2022-10-11
CA3057553A1 (en) 2018-09-27
IT201700032045A1 (it) 2018-09-23
JP2020511293A (ja) 2020-04-16
WO2018172507A1 (en) 2018-09-27
EP3600127B1 (en) 2025-12-17
CN110461272A (zh) 2019-11-15
EP3600127A1 (en) 2020-02-05
US20200022779A1 (en) 2020-01-23

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