JPS5816893B2 - 歯根管フアイル - Google Patents

歯根管フアイル

Info

Publication number
JPS5816893B2
JPS5816893B2 JP54500122A JP50012278A JPS5816893B2 JP S5816893 B2 JPS5816893 B2 JP S5816893B2 JP 54500122 A JP54500122 A JP 54500122A JP 50012278 A JP50012278 A JP 50012278A JP S5816893 B2 JPS5816893 B2 JP S5816893B2
Authority
JP
Japan
Prior art keywords
file
root canal
actuating part
cutting edge
cutting edges
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
JP54500122A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54500099A (enrdf_load_stackoverflow
Inventor
エ−クルンド・エ−・ゴツトハ−ド
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.)
ENGUSUTOREEMU GUNNARU HERUMERU
Original Assignee
ENGUSUTOREEMU GUNNARU HERUMERU
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 ENGUSUTOREEMU GUNNARU HERUMERU filed Critical ENGUSUTOREEMU GUNNARU HERUMERU
Publication of JPS54500099A publication Critical patent/JPS54500099A/ja
Publication of JPS5816893B2 publication Critical patent/JPS5816893B2/ja
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
    • A61C5/42—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)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
JP54500122A 1977-12-05 1978-11-29 歯根管フアイル Expired JPS5816893B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0007713787/5 1977-12-05
SE7713787A SE416518B (sv) 1977-12-05 1977-12-05 Rotkanalfil
PCT/SE1978/000086 WO1979000344A1 (en) 1977-12-05 1978-11-29 Root canal file and method of manufacturing it

Publications (2)

Publication Number Publication Date
JPS54500099A JPS54500099A (enrdf_load_stackoverflow) 1979-12-20
JPS5816893B2 true JPS5816893B2 (ja) 1983-04-02

Family

ID=20333111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54500122A Expired JPS5816893B2 (ja) 1977-12-05 1978-11-29 歯根管フアイル

Country Status (6)

Country Link
EP (1) EP0006956A1 (enrdf_load_stackoverflow)
JP (1) JPS5816893B2 (enrdf_load_stackoverflow)
CH (1) CH623224A5 (enrdf_load_stackoverflow)
GB (1) GB2035806B (enrdf_load_stackoverflow)
SE (1) SE416518B (enrdf_load_stackoverflow)
WO (1) WO1979000344A1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* 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
US4602900A (en) * 1979-10-01 1986-07-29 Arpaio Jr Jerry Micro drill with modified drill point
US4518356A (en) * 1983-09-30 1985-05-21 Dentsply Research & Development Corp. Utrasonic dental file and method of determining failure resistant lengths thereof
JPS6077748A (ja) * 1983-10-06 1985-05-02 株式会社松谷製作所 歯科用根管切削具の製造方法及びその装置
US5527205A (en) * 1991-11-05 1996-06-18 Tulsa Dental Products, L.L.C. Method of fabricating an endodontic instrument
US6419488B1 (en) 1995-12-11 2002-07-16 Ormco Corporation Endodontic instrument having a chisel tip
US5980250A (en) * 1995-12-11 1999-11-09 Tycom Dental Corporation Endodontic instrument
US5735689A (en) * 1995-12-11 1998-04-07 Tycom Dental Corporation Endodontic dental instrument
US5882198A (en) * 1997-03-28 1999-03-16 Ormco Corporation Endodontic instrument having enhanced compliance at the tip
US6299445B1 (en) * 1999-04-08 2001-10-09 Ormco Corporation Endodontic instrument, instrument blank and method of manufacture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307446A (en) * 1919-06-24 Mathew m
DE560567C (de) * 1932-10-04 Curt Zaenker Konische Nietlochreibahle mit schraubenfoermig in Drehrichtung gewundenen Spannuten,deren Schneidzaehne durch Spanbrechnuten unterbrochen sind
DE97809C (enrdf_load_stackoverflow) *
DE546245C (de) * 1932-03-12 Josef Baakes Kegelreibahle mit zwei oder mehreren stark schraubenlinienfoermig gewundenen, im gleichen Richtungssinne verlaufenden Schneidzaehnen
DE845915C (de) * 1950-03-01 1952-08-07 Wedevaags Bruks Aktiebolag Verfahren und Anordnung zum Herstellen zweinutiger Spiralbohrer durch Schleifen oder Fraesen der Spiralnuten
DE949002C (de) * 1952-06-24 1956-09-13 Edwin Kratzmann Zahnwurzelkanalfeile
FR2063374A5 (enrdf_load_stackoverflow) * 1969-10-13 1971-07-09 Micro Mega Sa

Also Published As

Publication number Publication date
WO1979000344A1 (en) 1979-06-28
EP0006956A1 (en) 1980-01-23
SE416518B (sv) 1981-01-19
CH623224A5 (enrdf_load_stackoverflow) 1981-05-29
SE7713787L (sv) 1979-06-06
GB2035806A (en) 1980-06-25
GB2035806B (en) 1982-08-25
JPS54500099A (enrdf_load_stackoverflow) 1979-12-20

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