AU2022236065B2 - Dental handpiece - Google Patents

Dental handpiece Download PDF

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Publication number
AU2022236065B2
AU2022236065B2 AU2022236065A AU2022236065A AU2022236065B2 AU 2022236065 B2 AU2022236065 B2 AU 2022236065B2 AU 2022236065 A AU2022236065 A AU 2022236065A AU 2022236065 A AU2022236065 A AU 2022236065A AU 2022236065 B2 AU2022236065 B2 AU 2022236065B2
Authority
AU
Australia
Prior art keywords
vibration cylinder
cylindrical member
dental
lid member
dental handpiece
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.)
Active
Application number
AU2022236065A
Other languages
English (en)
Other versions
AU2022236065A1 (en
Inventor
Kazuyoshi Suzuki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2022236065A1 publication Critical patent/AU2022236065A1/en
Application granted granted Critical
Publication of AU2022236065B2 publication Critical patent/AU2022236065B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61C1/12—Angle hand-pieces
    • 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
    • A61C1/07—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 vibratory drive, e.g. ultrasonic waves
    • 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
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • A61C1/141—Tool-holders, i.e. operating tool holders, e.g. burr holders in an angled handpiece
    • 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
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • A61C1/148—Non-rotating tool holders, e.g. vibrating, oscillating, nutating
    • 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
    • A61C1/088—Illuminating devices or attachments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2201/00—Material properties
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
AU2022236065A 2021-03-18 2022-03-17 Dental handpiece Active AU2022236065B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021-079351 2021-03-18
JP2021079351 2021-03-18
JP2021-124823 2021-06-21
JP2021124823 2021-06-21
PCT/JP2022/012458 WO2022196783A1 (ja) 2021-03-18 2022-03-17 歯科用ハンドピース

Publications (2)

Publication Number Publication Date
AU2022236065A1 AU2022236065A1 (en) 2023-09-21
AU2022236065B2 true AU2022236065B2 (en) 2024-09-19

Family

ID=83321122

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022236065A Active AU2022236065B2 (en) 2021-03-18 2022-03-17 Dental handpiece

Country Status (5)

Country Link
US (1) US20230285115A1 (https=)
JP (1) JPWO2022196783A1 (https=)
AU (1) AU2022236065B2 (https=)
TW (1) TW202239383A (https=)
WO (1) WO2022196783A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066700A (ja) * 1996-07-24 1998-03-10 Kaltenbach & Voigt Gmbh & Co ハンドピース

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06340961A (ja) * 1993-03-24 1994-12-13 Sumitomo Metal Mining Co Ltd 医療用部材
US5779474A (en) * 1994-06-09 1998-07-14 Den-Tal-Ez, Inc. Sudden stop mechanism and air-gap seal for dental handpiece
DE10229649A1 (de) * 2002-07-02 2004-01-22 Kaltenbach & Voigt Gmbh & Co. Kg Medizinisches oder dentalmedizinisches Handstück mit einer Drucktaste zum Lösen eines Werkzeugs
JP4315080B2 (ja) * 2004-08-11 2009-08-19 マニー株式会社 医療用刃物の製造方法
JP4604140B2 (ja) * 2004-09-13 2010-12-22 マニー株式会社 医療用針又は刃物
ATE450223T1 (de) * 2004-09-30 2009-12-15 W & H Dentalwerk Buermoos Gmbh Dentales handstück mit einer wurzelkanallängen- messfunktion
JP5146447B2 (ja) * 2006-04-11 2013-02-20 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング 最小侵襲性固定システム
EP2038684B1 (en) * 2006-05-31 2016-03-16 Semiconductor Energy Laboratory Co., Ltd. Display device
WO2007139209A1 (en) * 2006-05-31 2007-12-06 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
NZ603008A (en) * 2010-04-30 2014-07-25 Smilesonica Inc Ultrasonic methods and devices for dental treatment
US20180289449A1 (en) * 2017-04-05 2018-10-11 Ormco Corporation Coated orthodontic appliances and methods of making same
JP6793359B2 (ja) * 2017-07-24 2020-12-02 計芳 鈴木 リーマの電動式往復動発生具およびリーマ付きの電動式往復動発生具
US10219841B1 (en) * 2017-10-25 2019-03-05 Foundation Fusion Solutions, LLC Bone structure coupling systems and methods of use
JP7236077B2 (ja) * 2019-09-05 2023-03-09 株式会社サーフテクノロジー 医療機器用部品もしくは部材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066700A (ja) * 1996-07-24 1998-03-10 Kaltenbach & Voigt Gmbh & Co ハンドピース

Also Published As

Publication number Publication date
US20230285115A1 (en) 2023-09-14
TW202239383A (zh) 2022-10-16
AU2022236065A1 (en) 2023-09-21
WO2022196783A1 (ja) 2022-09-22
JPWO2022196783A1 (https=) 2022-09-22

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FGA Letters patent sealed or granted (standard patent)