ATE464015T1 - Wurzelkanalfeile mit durch einen kontinuierlich wechselnden hohlraum definierter abschrägung - Google Patents

Wurzelkanalfeile mit durch einen kontinuierlich wechselnden hohlraum definierter abschrägung

Info

Publication number
ATE464015T1
ATE464015T1 AT07250839T AT07250839T ATE464015T1 AT E464015 T1 ATE464015 T1 AT E464015T1 AT 07250839 T AT07250839 T AT 07250839T AT 07250839 T AT07250839 T AT 07250839T AT E464015 T1 ATE464015 T1 AT E464015T1
Authority
AT
Austria
Prior art keywords
concavity
distal end
working portion
root canal
continuously changing
Prior art date
Application number
AT07250839T
Other languages
English (en)
Inventor
Robert P Lynch
Original Assignee
Johnson William B
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 Johnson William B filed Critical Johnson William B
Application granted granted Critical
Publication of ATE464015T1 publication Critical patent/ATE464015T1/de

Links

Classifications

    • 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

Landscapes

  • 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)
AT07250839T 2006-03-03 2007-02-28 Wurzelkanalfeile mit durch einen kontinuierlich wechselnden hohlraum definierter abschrägung ATE464015T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/367,634 US20070207439A1 (en) 2006-03-03 2006-03-03 Endodontic file having a taper defined by a continuously changing concavity

Publications (1)

Publication Number Publication Date
ATE464015T1 true ATE464015T1 (de) 2010-04-15

Family

ID=38109953

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07250839T ATE464015T1 (de) 2006-03-03 2007-02-28 Wurzelkanalfeile mit durch einen kontinuierlich wechselnden hohlraum definierter abschrägung

Country Status (5)

Country Link
US (1) US20070207439A1 (de)
EP (1) EP1829497B1 (de)
JP (1) JP2007236933A (de)
AT (1) ATE464015T1 (de)
DE (1) DE602007005856D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080153055A1 (en) * 2001-05-30 2008-06-26 Discus Dental, Llc Endodontic Reamer and Method for Manufacturing Endodontic Reamer and Files
US7094055B2 (en) * 2001-05-30 2006-08-22 Steven Senia Endodontic reamer and a method for manufacturing endodontic reamers and files
US20070101797A1 (en) * 2005-11-01 2007-05-10 Quan Nancy N Endodontic instruments
ITRM20080023U1 (it) * 2008-02-15 2009-08-16 Blasi Andrea Di Strumenti endodontici per la sagomatura canalare degli elementi dentari
WO2011024201A2 (en) 2009-08-26 2011-03-03 Ganesh J Pediatric endodontic rotary file
JP2017113361A (ja) * 2015-12-25 2017-06-29 マニー株式会社 歯科用根管切削具
JP6961744B2 (ja) * 2015-12-25 2021-11-05 マニー株式会社 歯科用根管切削具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685097A5 (fr) * 1991-03-01 1995-03-31 Maillefer Instr Sa Jeu d'instruments pour l'alésage des canaux radiculaires dentaires.
CH689996A5 (fr) * 1995-12-20 2000-03-15 Maillefer Instr Sa Instrument pour l'alésage des canaux radiculaires dentaires.
CH691789A5 (fr) * 1995-12-20 2001-10-31 Maillefer Instr Sa Jeu d'instruments pour l'alésage des canaux radiculaires dentaires.
US6293794B1 (en) * 1999-02-16 2001-09-25 Ormco Corporation Endodontic instrument having regressive conicity
US6575747B1 (en) * 1999-10-22 2003-06-10 Ultradent Products, Inc. Endodontic instruments adapted to provide variable working lengths and related methods for using the instruments
US6409506B1 (en) * 2000-05-01 2002-06-25 Miltex Dental, Inc. Endodontic instruments and process for producing the same
CN1446352A (zh) * 2000-08-15 2003-10-01 西加特技术有限责任公司 一种磁头
JP3362034B2 (ja) * 2001-01-16 2003-01-07 ティーディーケイ株式会社 薄膜磁気ヘッドおよびその製造方法
FR2854054B1 (fr) * 2003-04-24 2005-07-08 Rouiller Jean Claude Instrument pour l'alesage de canaux radiculaires
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
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
US8408901B2 (en) * 2005-07-28 2013-04-02 L. Stephen Buchanan Variable land, multiple height flute contour design for endodontic files

Also Published As

Publication number Publication date
JP2007236933A (ja) 2007-09-20
EP1829497A3 (de) 2008-01-02
EP1829497A2 (de) 2007-09-05
DE602007005856D1 (de) 2010-05-27
EP1829497B1 (de) 2010-04-14
US20070207439A1 (en) 2007-09-06

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Legal Events

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