CH624294A5 - - Google Patents

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Publication number
CH624294A5
CH624294A5 CH1421777A CH1421777A CH624294A5 CH 624294 A5 CH624294 A5 CH 624294A5 CH 1421777 A CH1421777 A CH 1421777A CH 1421777 A CH1421777 A CH 1421777A CH 624294 A5 CH624294 A5 CH 624294A5
Authority
CH
Switzerland
Prior art keywords
measuring device
root canal
stoppers
instruments
cylindrical upper
Prior art date
Application number
CH1421777A
Other languages
German (de)
English (en)
Inventor
Alfred Schaffner
Original Assignee
Polydent Sa
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 Polydent Sa filed Critical Polydent Sa
Priority to CH1421777A priority Critical patent/CH624294A5/de
Priority to US05/958,096 priority patent/US4212639A/en
Publication of CH624294A5 publication Critical patent/CH624294A5/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
    • A61C5/44—Means for controlling working depth, e.g. supports or boxes with depth-gauging means, stop positioners or files with adjustably-mounted handles

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)
CH1421777A 1977-11-17 1977-11-17 CH624294A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1421777A CH624294A5 (fr) 1977-11-17 1977-11-17
US05/958,096 US4212639A (en) 1977-11-17 1978-11-06 Measuring apparatus for setting the correct penetration depth of root canal instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1421777A CH624294A5 (fr) 1977-11-17 1977-11-17

Publications (1)

Publication Number Publication Date
CH624294A5 true CH624294A5 (fr) 1981-07-31

Family

ID=4398934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1421777A CH624294A5 (fr) 1977-11-17 1977-11-17

Country Status (2)

Country Link
US (1) US4212639A (fr)
CH (1) CH624294A5 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382788A (en) * 1980-01-25 1983-05-10 Pelerin Joseph J Working well
US5503559A (en) * 1993-09-30 1996-04-02 Cedars-Sinai Medical Center Fiber-optic endodontic apparatus and method
US5833458A (en) * 1996-10-23 1998-11-10 Harrisson, Iii; Louie V. Graduated endodontal swab
US5967778A (en) * 1998-01-28 1999-10-19 Ultradent Products, Inc. Apparatus and method for disinfecting endodontic instruments during use and storage
US6681925B2 (en) 2001-12-19 2004-01-27 Ultradent Products, Inc. Autoclavable and resealable endo file container
CA2385527A1 (fr) * 2002-05-09 2003-11-09 Neks Recherche & Developpement Inc. Dispositif et methode de localisation du foramen apical du canal radiculaire et d'autres structures
US7172421B2 (en) * 2003-02-04 2007-02-06 Bina Shahin I Endodontic root-canal jig and fixture
US20050227198A1 (en) * 2004-04-10 2005-10-13 Howard Martin Combination dental mirror and measurement gauge
FR2880535B1 (fr) * 2005-01-11 2007-02-16 Micro Mega Int Mfg Sa Support d'instruments d'endodontie avec reglage de la longueur de travail des instruments
WO2011115609A1 (fr) * 2010-03-15 2011-09-22 International Truck Intellectual Property Company, Llc Outil de mesure de la force d'insertion d'un piston d'étrier de frein hydraulique
US10213273B2 (en) 2014-03-17 2019-02-26 Implant Direct Sybron International Llc Drill limit system and method of using same
EP3119547A4 (fr) * 2014-03-17 2017-10-25 Implant Direct Sybron International LLC Système de limite de forage et son procédé d'utilisation
DE202019104514U1 (de) * 2019-08-16 2020-08-19 Hans-Ulrich Fach Dentalmessgerät
US10864060B1 (en) * 2020-06-05 2020-12-15 King Saud University Root canal filling material marker
US11953318B1 (en) 2023-02-24 2024-04-09 King Saud University Endodontic file measuring device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463305A (en) * 1973-10-09 1977-02-02 Kurer Research Dev Ltd Dental instrument holder
US4028810A (en) * 1975-08-11 1977-06-14 Karl F. Kinkel Root canal file

Also Published As

Publication number Publication date
US4212639A (en) 1980-07-15

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: POLYDENT S.A.

PL Patent ceased