AU3829897A - Endodontic instrument and method of fabricating same using combination of cold forging and machining operations - Google Patents

Endodontic instrument and method of fabricating same using combination of cold forging and machining operations

Info

Publication number
AU3829897A
AU3829897A AU38298/97A AU3829897A AU3829897A AU 3829897 A AU3829897 A AU 3829897A AU 38298/97 A AU38298/97 A AU 38298/97A AU 3829897 A AU3829897 A AU 3829897A AU 3829897 A AU3829897 A AU 3829897A
Authority
AU
Australia
Prior art keywords
combination
cold forging
machining operations
endodontic instrument
fabricating same
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.)
Abandoned
Application number
AU38298/97A
Inventor
Derek E. Heath
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.)
Dentsply Sirona Endodontics Inc
Original Assignee
Tulsa Dental Products LLC
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 Tulsa Dental Products LLC filed Critical Tulsa Dental Products LLC
Publication of AU3829897A publication Critical patent/AU3829897A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
    • B21K5/04—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes twisting-tools, e.g. drills, reamers
    • 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)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (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)
AU38298/97A 1996-07-24 1997-07-24 Endodontic instrument and method of fabricating same using combination of cold forging and machining operations Abandoned AU3829897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68615396A 1996-07-24 1996-07-24
US08686153 1996-07-24
PCT/US1997/014074 WO1998003126A1 (en) 1996-07-24 1997-07-24 Endodontic instrument and method of fabricating same using combination of cold forging and machining operations

Publications (1)

Publication Number Publication Date
AU3829897A true AU3829897A (en) 1998-02-10

Family

ID=24755132

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38298/97A Abandoned AU3829897A (en) 1996-07-24 1997-07-24 Endodontic instrument and method of fabricating same using combination of cold forging and machining operations

Country Status (5)

Country Link
EP (1) EP0944363A1 (en)
JP (1) JP2000515073A (en)
AU (1) AU3829897A (en)
CA (1) CA2261993A1 (en)
WO (1) WO1998003126A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509049B1 (en) 2000-06-16 2003-01-21 The Quaker Oats Company Device system and method for fluid additive injection into a viscous fluid food stream
US7665212B2 (en) * 2005-02-23 2010-02-23 Ultradent Products, Inc. Methods for manufacturing endodontic instruments
FR2886837B1 (en) 2005-06-14 2008-04-11 Micro Mega Int Mfg Sa DRAFT FOR THE MANUFACTURE OF AN ENDODONTIC INSTRUMENT AND METHOD FOR MANUFACTURING THE SAME
US8413330B2 (en) * 2008-03-13 2013-04-09 William B. Johnson Longitudinally ground file having increased resistance to torsional and cyclic fatigue failure
JP5374095B2 (en) * 2008-08-29 2013-12-25 オリンパス株式会社 Method for manufacturing ultrasonic probe for ultrasonic treatment apparatus
KR101272223B1 (en) * 2011-09-09 2013-06-11 한동희 A Gutta percha formed half length mark and marking method there of
US10543060B2 (en) 2015-12-03 2020-01-28 Ormco Corporation Fluted endodontic file
USD842474S1 (en) 2017-10-20 2019-03-05 Ormco Corporation Endodontic file

Family Cites Families (8)

* 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
JPS6077748A (en) * 1983-10-06 1985-05-02 株式会社松谷製作所 Method and apparatus for preparing dental root canal cutter
JPS61154860A (en) * 1984-12-28 1986-07-14 Org Bari Kk Printing needle and method and apparatus for producing the same
JPH01141659A (en) * 1987-11-28 1989-06-02 Kazuki Tsutsumi Structure of needle for dental use
JPH0683712B2 (en) * 1988-04-07 1994-10-26 而至歯科工業株式会社 Method and device for manufacturing dental root canal filling point
US5527205A (en) * 1991-11-05 1996-06-18 Tulsa Dental Products, L.L.C. Method of fabricating an endodontic instrument
US5897316A (en) * 1994-04-28 1999-04-27 Buchanan; Leonard Stephen Endodontic treatment system
JP3375765B2 (en) * 1994-12-27 2003-02-10 マニー株式会社 Method for manufacturing root canal treatment device and root canal treatment device

Also Published As

Publication number Publication date
WO1998003126A1 (en) 1998-01-29
JP2000515073A (en) 2000-11-14
CA2261993A1 (en) 1998-01-29
EP0944363A1 (en) 1999-09-29

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