ATE218047T1 - Endodontisches instrument - Google Patents

Endodontisches instrument

Info

Publication number
ATE218047T1
ATE218047T1 AT96944309T AT96944309T ATE218047T1 AT E218047 T1 ATE218047 T1 AT E218047T1 AT 96944309 T AT96944309 T AT 96944309T AT 96944309 T AT96944309 T AT 96944309T AT E218047 T1 ATE218047 T1 AT E218047T1
Authority
AT
Austria
Prior art keywords
instrument
extirpating
obturating
lands
periphery
Prior art date
Application number
AT96944309T
Other languages
English (en)
Inventor
John T Mcspadden
Original Assignee
Ormco Corp
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 US08/570,283 external-priority patent/US5980250A/en
Priority claimed from US08/570,642 external-priority patent/US5735689A/en
Application filed by Ormco Corp filed Critical Ormco Corp
Application granted granted Critical
Publication of ATE218047T1 publication Critical patent/ATE218047T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • 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
    • A61C5/50—Implements for filling root canals; Methods or instruments for medication of tooth nerve channels
    • 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
    • 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
    • A61C1/003—Control of rotation of instrument
AT96944309T 1995-12-11 1996-12-11 Endodontisches instrument ATE218047T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/570,283 US5980250A (en) 1995-12-11 1995-12-11 Endodontic instrument
US08/570,642 US5735689A (en) 1995-12-11 1995-12-11 Endodontic dental instrument
PCT/US1996/019712 WO1997021392A1 (en) 1995-12-11 1996-12-11 Endodontic instrument

Publications (1)

Publication Number Publication Date
ATE218047T1 true ATE218047T1 (de) 2002-06-15

Family

ID=27075293

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01125311T ATE322222T1 (de) 1995-12-11 1996-12-11 Endodontie-instrument
AT96944309T ATE218047T1 (de) 1995-12-11 1996-12-11 Endodontisches instrument

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT01125311T ATE322222T1 (de) 1995-12-11 1996-12-11 Endodontie-instrument

Country Status (9)

Country Link
EP (2) EP0893973B1 (de)
JP (1) JP3731187B2 (de)
KR (1) KR19990072083A (de)
AT (2) ATE322222T1 (de)
AU (1) AU1414997A (de)
BR (1) BR9611940A (de)
CA (1) CA2240172A1 (de)
DE (2) DE69636020T2 (de)
WO (1) WO1997021392A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747562B1 (fr) * 1996-04-17 1998-06-05 Micro Mega Int Mfg Sa Alesoir dentaire a section de coupe tangentielle
JP4042814B2 (ja) * 1998-09-11 2008-02-06 マニー株式会社 歯科用根管治療器具
US7249414B2 (en) 1999-09-10 2007-07-31 Micro Mega, S.A. Method for making a root canal instrument
FR2798277B1 (fr) * 1999-09-10 2002-04-19 Micro Mega Sa Instrument canalaire du type alesoir dentaire et procedes de realisation
JP4214285B2 (ja) * 1999-12-17 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
US7094056B2 (en) 2003-05-01 2006-08-22 Scianamblo Michael J Endodontic instrument having reversed helix
WO2005074816A1 (es) * 2004-02-05 2005-08-18 Bti, I+D, S.L. Procedimiento y herramientas de fresado a un régimen de bajas revoluciones sin irrigación y con extracción y recolección de párticulas de tejido
EP1880689A4 (de) * 2005-04-27 2008-10-29 Osada Res Inst Ltd Zahnabspaner
FR2886837B1 (fr) 2005-06-14 2008-04-11 Micro Mega Int Mfg Sa Ebauche pour la fabrication d'un instrument endodontique et procede pour la fabrication dudit instrument
US7435086B2 (en) * 2005-08-02 2008-10-14 Elio Vincenzo Giovanni Berutti Endodontic tool having reduced torque demands
DE102008024017A1 (de) * 2008-05-16 2009-11-19 Hager & Meisinger Gmbh Rotierende spiralförmige dentalmedizinische Instrumente
US8047842B2 (en) * 2008-08-18 2011-11-01 Johnson William B Reciprocal reverse rotation endodontic file
WO2010098385A1 (ja) 2009-02-27 2010-09-02 マニー株式会社 ガッタパーチャ除去器具
EP2438884B1 (de) 2010-10-06 2013-02-13 VDW GmbH Endodontisches System
FR2971932B1 (fr) * 2011-02-25 2014-01-17 Micro Mega Int Mfg Sa Instrument canalaire du type alesoir.
JP2014144517A (ja) * 2013-01-30 2014-08-14 Kyocera Corp ドリル、工具および被削材の切削方法
WO2014118587A1 (fr) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument pour l'alésage des canaux radiculaires dentaires
US9271740B2 (en) 2013-08-21 2016-03-01 Michael J. Scianamblo Precessional-motion bone and dental drilling tools and bone harvesting apparatus
DE102014201899B4 (de) * 2014-02-03 2023-04-27 Gebr. Brasseler Gmbh & Co. Kg Dentalinstrument
AU2015301634C1 (en) 2014-08-14 2020-05-14 Stryker European Operations Holdings Llc Surgical bur with a single cutting flute
PL3407823T3 (pl) 2016-01-29 2019-11-29 Nobel Biocare Services Ag Instrument dentystyczny
US10561475B2 (en) 2016-03-15 2020-02-18 Essential Dental Systems, Inc. Non-circular endodontic instruments
ES2675014T3 (es) 2016-06-03 2018-07-05 GANß, Rainer Herramienta médica para retirar fragmentos dentales
US10905525B2 (en) 2016-06-03 2021-02-02 Rainer Ganß Medical device for removing tooth fragments
US10595961B2 (en) 2017-03-27 2020-03-24 Michael J. Scianamblo Endodontic instruments displaying compressibility
US10130444B1 (en) * 2017-07-14 2018-11-20 Dentsply Sirona Inc. Endodontic instrument
US11510688B2 (en) 2018-04-18 2022-11-29 Michael J. Scianamblo Bone matter collection apparatuses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949002C (de) * 1952-06-24 1956-09-13 Edwin Kratzmann Zahnwurzelkanalfeile
US4260379A (en) * 1979-05-17 1981-04-07 Sybron Corporation Endodontic instrument
US4538989A (en) * 1979-10-01 1985-09-03 Dentsply International, Inc. Dental reamer
FR2537430B1 (fr) * 1982-12-10 1985-12-27 Micro Mega Sa Alesoir dentaire a triple cannelure helicoidale et a pas progressif
DE3429277C2 (de) * 1984-08-08 1994-02-17 Matsutani Seisakusho Räum- oder Fräswerkzeug zum Räumen oder Fräsen eines Zahnwurzelkanals sowie Verfahren und Vorrichtung für die Fertigung eines solchen Räum- oder Fräswerkzeugs

Also Published As

Publication number Publication date
JP2000515395A (ja) 2000-11-21
DE69621464T2 (de) 2003-01-23
KR19990072083A (ko) 1999-09-27
DE69621464D1 (de) 2002-07-04
BR9611940A (pt) 1999-12-28
WO1997021392A1 (en) 1997-06-19
EP1184004A2 (de) 2002-03-06
CA2240172A1 (en) 1997-06-19
EP0893973A1 (de) 1999-02-03
DE69636020D1 (de) 2006-05-18
EP1184004B1 (de) 2006-04-05
JP3731187B2 (ja) 2006-01-05
DE69636020T2 (de) 2006-08-24
EP0893973B1 (de) 2002-05-29
AU1414997A (en) 1997-07-03
EP1184004A3 (de) 2003-12-10
ATE322222T1 (de) 2006-04-15

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Legal Events

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