JP7503958B2 - 歯科用ファイル - Google Patents

歯科用ファイル Download PDF

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Publication number
JP7503958B2
JP7503958B2 JP2020135040A JP2020135040A JP7503958B2 JP 7503958 B2 JP7503958 B2 JP 7503958B2 JP 2020135040 A JP2020135040 A JP 2020135040A JP 2020135040 A JP2020135040 A JP 2020135040A JP 7503958 B2 JP7503958 B2 JP 7503958B2
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JP
Japan
Prior art keywords
base
dental
dental file
imaginary circle
lower base
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
JP2020135040A
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English (en)
Japanese (ja)
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JP2022030793A (ja
JP2022030793A5 (enExample
Inventor
和彦 松谷
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.)
Mani Inc
Original Assignee
Mani 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 Mani Inc filed Critical Mani Inc
Priority to JP2020135040A priority Critical patent/JP7503958B2/ja
Priority to US17/306,211 priority patent/US11793603B2/en
Priority to CN202110621890.8A priority patent/CN114052948B/zh
Publication of JP2022030793A publication Critical patent/JP2022030793A/ja
Publication of JP2022030793A5 publication Critical patent/JP2022030793A5/ja
Application granted granted Critical
Publication of JP7503958B2 publication Critical patent/JP7503958B2/ja
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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

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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)
JP2020135040A 2020-08-07 2020-08-07 歯科用ファイル Active JP7503958B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020135040A JP7503958B2 (ja) 2020-08-07 2020-08-07 歯科用ファイル
US17/306,211 US11793603B2 (en) 2020-08-07 2021-05-03 Dental file
CN202110621890.8A CN114052948B (zh) 2020-08-07 2021-06-03 牙科用锉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020135040A JP7503958B2 (ja) 2020-08-07 2020-08-07 歯科用ファイル

Publications (3)

Publication Number Publication Date
JP2022030793A JP2022030793A (ja) 2022-02-18
JP2022030793A5 JP2022030793A5 (enExample) 2022-09-02
JP7503958B2 true JP7503958B2 (ja) 2024-06-21

Family

ID=80115609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020135040A Active JP7503958B2 (ja) 2020-08-07 2020-08-07 歯科用ファイル

Country Status (3)

Country Link
US (1) US11793603B2 (enExample)
JP (1) JP7503958B2 (enExample)
CN (1) CN114052948B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240041562A1 (en) * 2019-10-11 2024-02-08 Mani, Inc. Dental file
KR20240136037A (ko) * 2023-03-06 2024-09-13 주식회사 덴플렉스 치아 신경치료용 엔도파일

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006521883A (ja) 2003-03-31 2006-09-28 ミルテックス デンタル インコーポレイテッド 歯内治療器具
US20070178426A1 (en) 2001-08-16 2007-08-02 Cloudland Institute Llc Endodontic instrument having notched cutting surfaces
JP2016504142A (ja) 2013-01-30 2016-02-12 メルフェール インストルメンツ ホールディング エスアエールエル 歯根管穿孔器具
US20170209236A1 (en) 2017-03-27 2017-07-27 Michael J. Scianamblo Endodontic instruments displaying compressibility

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4934934A (en) * 1988-11-04 1990-06-19 Quality Dental Products, Inc. Dental file/reamer instrument
US5106298A (en) * 1991-04-03 1992-04-21 Heath Derek E Endodontic dental instrument
US5735689A (en) * 1995-12-11 1998-04-07 Tycom Dental Corporation Endodontic dental instrument
US5713736A (en) * 1996-05-01 1998-02-03 Tulsa Dental Products, L.L.C. Endodontic dental instrument
CH692484A5 (fr) * 1997-05-15 2002-07-15 Jean Claude Rouiller Outil rotatif de perçage.
US6149501A (en) * 1997-09-26 2000-11-21 Kerr Corporation Superelastic endodontic instrument, method of manufacture, and apparatus therefor
US5984679A (en) * 1997-09-26 1999-11-16 Ormco Corporation Method of manufacturing superelastic endodontic files and files made therefrom
US6074209A (en) * 1998-10-06 2000-06-13 Tulsa Dental Products Inc. Reduced torque endodontic file
EP1131012B1 (de) * 1998-11-17 2005-06-01 Gebr. Brasseler GmbH & Co. KG Wurzelkanalinstrument und verfahren zu dessen herstellung
US6299445B1 (en) * 1999-04-08 2001-10-09 Ormco Corporation Endodontic instrument, instrument blank and method of manufacture
US7249414B2 (en) * 1999-09-10 2007-07-31 Micro Mega, S.A. Method for making a root canal instrument
FR2821000B1 (fr) * 2001-02-20 2003-08-22 Jean Claude Rouiller Instrument d'alesage, en particulier pour l'alesage de canaux dentaires
JP4269302B2 (ja) * 2001-02-28 2009-05-27 マニー株式会社 歯科用リーマ
US6514076B1 (en) * 2001-05-03 2003-02-04 Ultradent Products, Inc. Precipitation hardenable stainless steel endodontic instruments and methods for manufacturing and using the instruments
US6712611B2 (en) * 2001-10-05 2004-03-30 Ormco Corporation Endodontic instrument with controlled flexibility and method of manufacturing same
US6783438B2 (en) * 2002-04-18 2004-08-31 Ormco Corporation Method of manufacturing an endodontic instrument
US20040023186A1 (en) * 2002-05-16 2004-02-05 Mcspadden John T. Multi-tapered endodontic file
US20060265858A1 (en) * 2002-08-15 2006-11-30 Mcspadden John T Endodontic instrument having notched cutting surfaces
US7311522B2 (en) * 2003-03-31 2007-12-25 Miltex Technology Corporation Endodontic instruments and method of manufacturing same
US7955078B2 (en) * 2003-05-01 2011-06-07 Scianamblo Michael J Endodontic instruments for preparing endodontic cavity spaces
US7094056B2 (en) * 2003-05-01 2006-08-22 Scianamblo Michael J Endodontic instrument having reversed helix
US7731498B2 (en) * 2003-05-16 2010-06-08 Mcspadden John T Endododontic file with multi-tapered flutes
DE202004007925U1 (de) * 2004-05-17 2004-08-19 Gebr. Brasseler Gmbh & Co. Kg Wurzelkanalinstrumentenset
US7665212B2 (en) * 2005-02-23 2010-02-23 Ultradent Products, Inc. Methods for manufacturing endodontic instruments
US9901418B2 (en) 2013-06-20 2018-02-27 DENTSPLY SIRONA, Inc. Endodontic instruments
KR101569202B1 (ko) * 2014-07-02 2015-11-13 부산대학교 산학협력단 복합단면구조를 가지는 니켈-티타늄 전동 파일구조
JP7218094B2 (ja) * 2018-04-10 2023-02-06 マニー株式会社 歯科用ファイル
JP7064004B2 (ja) * 2018-08-29 2022-05-09 マニー株式会社 歯科用ファイル
US20240041562A1 (en) * 2019-10-11 2024-02-08 Mani, Inc. Dental file

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070178426A1 (en) 2001-08-16 2007-08-02 Cloudland Institute Llc Endodontic instrument having notched cutting surfaces
JP2006521883A (ja) 2003-03-31 2006-09-28 ミルテックス デンタル インコーポレイテッド 歯内治療器具
JP2016504142A (ja) 2013-01-30 2016-02-12 メルフェール インストルメンツ ホールディング エスアエールエル 歯根管穿孔器具
US20170209236A1 (en) 2017-03-27 2017-07-27 Michael J. Scianamblo Endodontic instruments displaying compressibility

Also Published As

Publication number Publication date
JP2022030793A (ja) 2022-02-18
US11793603B2 (en) 2023-10-24
US20220039915A1 (en) 2022-02-10
CN114052948B (zh) 2024-06-18
CN114052948A (zh) 2022-02-18

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