ES3075507T3 - Endodontic instrument with enlarged chip space and reduced torque strength - Google Patents

Endodontic instrument with enlarged chip space and reduced torque strength

Info

Publication number
ES3075507T3
ES3075507T3 ES23712998T ES23712998T ES3075507T3 ES 3075507 T3 ES3075507 T3 ES 3075507T3 ES 23712998 T ES23712998 T ES 23712998T ES 23712998 T ES23712998 T ES 23712998T ES 3075507 T3 ES3075507 T3 ES 3075507T3
Authority
ES
Spain
Prior art keywords
chip space
reduced torque
endodontic instrument
torque strength
enlarged chip
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
ES23712998T
Other languages
English (en)
Inventor
William B Johnson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES3075507T3 publication Critical patent/ES3075507T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
ES23712998T 2022-03-07 2023-03-06 Endodontic instrument with enlarged chip space and reduced torque strength Active ES3075507T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/688,446 US11628042B1 (en) 2022-03-07 2022-03-07 Endodontic instrument with enlarged chip space and reduced torque strength
PCT/US2023/014584 WO2023172494A1 (en) 2022-03-07 2023-03-06 Endodontic instrument with enlarged chip space and reduced torque strength

Publications (1)

Publication Number Publication Date
ES3075507T3 true ES3075507T3 (en) 2026-08-05

Family

ID=85726965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES23712998T Active ES3075507T3 (en) 2022-03-07 2023-03-06 Endodontic instrument with enlarged chip space and reduced torque strength

Country Status (4)

Country Link
US (2) US11628042B1 (es)
EP (1) EP4489687B1 (es)
ES (1) ES3075507T3 (es)
WO (1) WO2023172494A1 (es)

Family Cites Families (13)

* 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
US5017138A (en) 1989-05-05 1991-05-21 Herbert Schilder Set of endodontic instruments
US5897316A (en) * 1994-04-28 1999-04-27 Buchanan; Leonard Stephen Endodontic treatment system
CH690538A5 (fr) * 1995-03-24 2000-10-13 Maillefer Instr Sa Jeu d'instruments pour l'alésage des canaux radiculaires dentaires.
DE10233030B3 (de) * 2002-07-20 2004-02-19 Gebr. Brasseler Gmbh & Co. Kg Wurzelkanalinstrument
US8408901B2 (en) * 2005-07-28 2013-04-02 L. Stephen Buchanan Variable land, multiple height flute contour design for endodontic files
FR2951067B1 (fr) * 2009-10-08 2012-04-06 Micro Mega Int Mfg Sa Alesoir a canaux comprenant une pluralite de levres de coupe helicoidales
EP2438884B1 (en) * 2010-10-06 2013-02-13 VDW GmbH Endodontic system
CH704706B1 (fr) * 2011-03-18 2015-09-30 Fkg Dentaire S A Instrument endodontique pour l'alésage de canaux radiculaires.
DE102012012986A1 (de) * 2012-06-29 2014-01-02 Gebr. Brasseler Gmbh & Co. Kg Wurzelkanalinstrument
US9681928B1 (en) * 2013-02-11 2017-06-20 Charles Maupin Endodontic rotary file system having smaller diameter non-landed files and medium-to-larger diameter files with landed and non-landed portions
WO2017090028A1 (en) * 2015-11-29 2017-06-01 Medic Nrg Ltd. Endodontic file with blunt abrasive edges
DE102019101174A1 (de) * 2019-01-17 2020-07-23 Gebr. Brasseler Gmbh & Co. Kg Dentales Wurzelkanalinstrument

Also Published As

Publication number Publication date
US11628042B1 (en) 2023-04-18
EP4489687A1 (en) 2025-01-15
US12295805B2 (en) 2025-05-13
EP4489687B1 (en) 2026-05-20
US20230293262A1 (en) 2023-09-21
WO2023172494A1 (en) 2023-09-14