ATE464015T1 - Wurzelkanalfeile mit durch einen kontinuierlich wechselnden hohlraum definierter abschrägung - Google Patents
Wurzelkanalfeile mit durch einen kontinuierlich wechselnden hohlraum definierter abschrägungInfo
- 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
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)
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)
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 |
US20070101827A1 (en) * | 2005-11-01 | 2007-05-10 | Quan Nancy N | Endodontic Instrument |
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 |
JP6961744B2 (ja) * | 2015-12-25 | 2021-11-05 | マニー株式会社 | 歯科用根管切削具 |
JP2017113361A (ja) * | 2015-12-25 | 2017-06-29 | マニー株式会社 | 歯科用根管切削具 |
Family Cites Families (13)
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. |
CH691789A5 (fr) * | 1995-12-20 | 2001-10-31 | 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. |
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 |
-
2006
- 2006-03-03 US US11/367,634 patent/US20070207439A1/en not_active Abandoned
-
2007
- 2007-02-28 AT AT07250839T patent/ATE464015T1/de not_active IP Right Cessation
- 2007-02-28 EP EP07250839A patent/EP1829497B1/de not_active Not-in-force
- 2007-02-28 DE DE602007005856T patent/DE602007005856D1/de active Active
- 2007-03-02 JP JP2007052179A patent/JP2007236933A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1829497B1 (de) | 2010-04-14 |
EP1829497A3 (de) | 2008-01-02 |
JP2007236933A (ja) | 2007-09-20 |
DE602007005856D1 (de) | 2010-05-27 |
EP1829497A2 (de) | 2007-09-05 |
US20070207439A1 (en) | 2007-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |