CA1055742A - Device for limiting the penetration of dental root canal instruments - Google Patents

Device for limiting the penetration of dental root canal instruments

Info

Publication number
CA1055742A
CA1055742A CA230,083A CA230083A CA1055742A CA 1055742 A CA1055742 A CA 1055742A CA 230083 A CA230083 A CA 230083A CA 1055742 A CA1055742 A CA 1055742A
Authority
CA
Canada
Prior art keywords
instrument
abutment
root canal
shank
bore
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.)
Expired
Application number
CA230,083A
Other languages
English (en)
French (fr)
Inventor
Marcel Garnier
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.)
Micro Mega SA
Original Assignee
Micro Mega 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 Micro Mega SA filed Critical Micro Mega SA
Application granted granted Critical
Publication of CA1055742A publication Critical patent/CA1055742A/en
Expired legal-status Critical Current

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)
CA230,083A 1974-07-30 1975-06-12 Device for limiting the penetration of dental root canal instruments Expired CA1055742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426455A FR2280356A1 (fr) 1974-07-30 1974-07-30 Dispositif de butee amovible pour instruments a canaux dentaires

Publications (1)

Publication Number Publication Date
CA1055742A true CA1055742A (en) 1979-06-05

Family

ID=9141882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,083A Expired CA1055742A (en) 1974-07-30 1975-06-12 Device for limiting the penetration of dental root canal instruments

Country Status (7)

Country Link
JP (1) JPS529950B2 (de)
BR (1) BR7504848A (de)
CA (1) CA1055742A (de)
CH (1) CH588276A5 (de)
DE (1) DE2531482A1 (de)
FR (1) FR2280356A1 (de)
IT (1) IT1038908B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828496A (en) * 1983-09-22 1989-05-09 Lococo Michael P Endodontic core assembly

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929698Y2 (ja) * 1977-01-25 1984-08-25 株式会社ヨシダ 歯牙の根管拡大用切削器具
JPS53118271U (de) * 1977-02-28 1978-09-20
JPS5540526A (en) * 1978-09-13 1980-03-22 Korupo Kk Pulp canal hole expanding treatment needle
WO1979000300A1 (en) * 1977-11-17 1979-05-31 Colpo Ltd Drilling needle for medical treatment of root canals
JPS5479796U (de) * 1977-11-17 1979-06-06
FR2415454A1 (fr) * 1978-01-27 1979-08-24 Hache Claude Procede pour le reglage de la longueur des broches en fonction de la longueur des canaux dentaires
JPS5781339A (en) * 1981-09-21 1982-05-21 Korupo Kk Puncture needle for root canal hole
JPS592303U (ja) * 1982-06-28 1984-01-09 株式会社松谷製作所 歯科用穿削具の測長カバ−
JPH0626257Y2 (ja) * 1989-06-19 1994-07-20 株式会社長田中央研究所 根管長測定針

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084870B (de) * 1958-01-09 1960-07-07 Dr Reinmar Binder Vorrichtung zum maschinellen Aufbereiten der Wurzelkanaele von Zaehnen
DE1280469B (de) * 1963-02-26 1968-10-17 Eduard Zdarsky Messgriff fuer die Zahnwurzelkanalbehandlung
US3562913A (en) * 1969-08-11 1971-02-16 Dennis W Saffro Root canal file

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828496A (en) * 1983-09-22 1989-05-09 Lococo Michael P Endodontic core assembly

Also Published As

Publication number Publication date
BR7504848A (pt) 1976-07-13
IT1038908B (it) 1979-11-30
CH588276A5 (de) 1977-05-31
DE2531482A1 (de) 1976-02-26
FR2280356B1 (de) 1977-10-14
JPS529950B2 (de) 1977-03-19
JPS5139994A (de) 1976-04-03
FR2280356A1 (fr) 1976-02-27

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