CN113873965B - 牙科用根管治疗器具 - Google Patents

牙科用根管治疗器具 Download PDF

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Publication number
CN113873965B
CN113873965B CN202080040103.4A CN202080040103A CN113873965B CN 113873965 B CN113873965 B CN 113873965B CN 202080040103 A CN202080040103 A CN 202080040103A CN 113873965 B CN113873965 B CN 113873965B
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China
Prior art keywords
continuous
root canal
section
cross
long
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CN202080040103.4A
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Chinese (zh)
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CN113873965A (zh
Inventor
松谷和彦
关政启
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Mani Inc
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Mani Inc
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Publication of CN113873965A publication Critical patent/CN113873965A/zh
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    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (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)
CN202080040103.4A 2019-08-22 2020-08-21 牙科用根管治疗器具 Active CN113873965B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019151994A JP7143262B2 (ja) 2019-08-22 2019-08-22 歯科用根管治療器具
JP2019-151994 2019-08-22
PCT/JP2020/031723 WO2021033776A1 (ja) 2019-08-22 2020-08-21 歯科用根管治療器具

Publications (2)

Publication Number Publication Date
CN113873965A CN113873965A (zh) 2021-12-31
CN113873965B true CN113873965B (zh) 2023-05-02

Family

ID=74661001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080040103.4A Active CN113873965B (zh) 2019-08-22 2020-08-21 牙科用根管治疗器具

Country Status (5)

Country Link
US (1) US11771522B2 (https=)
JP (1) JP7143262B2 (https=)
CN (1) CN113873965B (https=)
DE (1) DE112020003960T5 (https=)
WO (1) WO2021033776A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024153962A (ja) * 2021-09-06 2024-10-30 計芳 鈴木 根管治療用のファイルの製造方法、根管治療用のファイルおよびそれを備えた歯科用ハンドピース

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87106306A (zh) * 1986-08-22 1988-03-16 伦纳德·斯蒂芬·布坎南 抗弯曲牙根管整形锉
EP1108395A2 (en) * 1999-12-17 2001-06-20 Mani, Inc. Dental root canal therapeutic instrument
CN101677838A (zh) * 2007-05-30 2010-03-24 马尼株式会社 牙科用旋转驱动切削器具
CN102770090A (zh) * 2010-02-26 2012-11-07 马尼株式会社 牙科用根管治疗器具及其制造方法
CN206044757U (zh) * 2016-07-26 2017-03-29 深圳市速航科技发展有限公司 一种非等轴截面的弹性根管锉

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538989A (en) * 1979-10-01 1985-09-03 Dentsply International, Inc. Dental reamer
JP3464387B2 (ja) 1998-06-15 2003-11-10 太陽誘電株式会社 セラミックス粒子の粉砕装置及び粉砕方法
DE19901777B4 (de) * 1999-01-18 2007-08-16 3M Espe Ag Verfahren zur Herstellung endodontischer Instrumente mittels Lasereinsatz
JP4214286B2 (ja) * 2000-01-05 2009-01-28 マニー株式会社 歯科用根管治療器具及びその製造方法
JP4269302B2 (ja) 2001-02-28 2009-05-27 マニー株式会社 歯科用リーマ
US20100119990A1 (en) * 2003-01-13 2010-05-13 Lampert Christopher J Endodontic instrument and instrument system
ATE503433T1 (de) 2005-04-08 2011-04-15 Michael J Scianamblo Sich biegende endodontische instrumente
US20060246394A1 (en) 2005-04-27 2006-11-02 Giuseppe Cantatore Endodontic files having improved lateral and torsional flexibility
EP2401981B1 (en) 2009-02-27 2017-09-13 MANI Inc. Gutta-percha remover
FR2964851B1 (fr) 2010-09-21 2014-05-09 Neolix Instrument endodontique evide au moyen d'une fente le long d'une portion de decoupe, permettant le passage d'un fluide
WO2014118587A1 (fr) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument pour l'alésage des canaux radiculaires dentaires
US9901418B2 (en) 2013-06-20 2018-02-27 DENTSPLY SIRONA, Inc. Endodontic instruments
CN104739525B (zh) 2014-01-01 2018-02-23 上海埃蒙迪材料科技股份有限公司 往复式左旋刃根管锉
JP2017113361A (ja) 2015-12-25 2017-06-29 マニー株式会社 歯科用根管切削具
CN206518609U (zh) 2016-08-31 2017-09-26 四川省海纳联创医疗器械有限公司 一种用于治疗磨牙根管的根管锉
US10420627B2 (en) 2017-03-09 2019-09-24 King Abdulaziz University Dental tool for shaping dental restoration
CN208319344U (zh) 2017-09-19 2019-01-04 扬州大学附属医院 后牙根管充填引导装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87106306A (zh) * 1986-08-22 1988-03-16 伦纳德·斯蒂芬·布坎南 抗弯曲牙根管整形锉
EP1108395A2 (en) * 1999-12-17 2001-06-20 Mani, Inc. Dental root canal therapeutic instrument
CN101677838A (zh) * 2007-05-30 2010-03-24 马尼株式会社 牙科用旋转驱动切削器具
CN102770090A (zh) * 2010-02-26 2012-11-07 马尼株式会社 牙科用根管治疗器具及其制造方法
CN206044757U (zh) * 2016-07-26 2017-03-29 深圳市速航科技发展有限公司 一种非等轴截面的弹性根管锉

Also Published As

Publication number Publication date
US11771522B2 (en) 2023-10-03
JP2021029539A (ja) 2021-03-01
DE112020003960T5 (de) 2022-06-15
US20220257338A1 (en) 2022-08-18
JP7143262B2 (ja) 2022-09-28
WO2021033776A1 (ja) 2021-02-25
CN113873965A (zh) 2021-12-31

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