DE69718161T2 - Mit einer meisselspitze ausgerüstetes endodontisches instrument - Google Patents

Mit einer meisselspitze ausgerüstetes endodontisches instrument

Info

Publication number
DE69718161T2
DE69718161T2 DE69718161T DE69718161T DE69718161T2 DE 69718161 T2 DE69718161 T2 DE 69718161T2 DE 69718161 T DE69718161 T DE 69718161T DE 69718161 T DE69718161 T DE 69718161T DE 69718161 T2 DE69718161 T2 DE 69718161T2
Authority
DE
Germany
Prior art keywords
instrument equipped
endodontic instrument
chisel tip
chisel
tip
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 - Fee Related
Application number
DE69718161T
Other languages
English (en)
Other versions
DE69718161D1 (de
Inventor
John T Mcspadden
Tim L Taylor
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.)
Ormco Corp
Original Assignee
Ormco Corp
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
Priority claimed from US08/636,608 external-priority patent/US6419488B1/en
Application filed by Ormco Corp filed Critical Ormco Corp
Application granted granted Critical
Publication of DE69718161D1 publication Critical patent/DE69718161D1/de
Publication of DE69718161T2 publication Critical patent/DE69718161T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE69718161T 1996-04-24 1997-04-23 Mit einer meisselspitze ausgerüstetes endodontisches instrument Expired - Fee Related DE69718161T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/636,608 US6419488B1 (en) 1995-12-11 1996-04-24 Endodontic instrument having a chisel tip
US4174097P 1997-03-28 1997-03-28
PCT/US1997/006606 WO1997039696A1 (en) 1996-04-24 1997-04-23 Endodontic instrument having a chisel tip

Publications (2)

Publication Number Publication Date
DE69718161D1 DE69718161D1 (de) 2003-02-06
DE69718161T2 true DE69718161T2 (de) 2003-11-13

Family

ID=26718467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69718161T Expired - Fee Related DE69718161T2 (de) 1996-04-24 1997-04-23 Mit einer meisselspitze ausgerüstetes endodontisches instrument

Country Status (5)

Country Link
EP (1) EP0895462B1 (de)
JP (1) JP2001526553A (de)
AU (1) AU2678197A (de)
DE (1) DE69718161T2 (de)
WO (1) WO1997039696A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6968619B2 (en) * 2003-05-13 2005-11-29 Ultradent Products, Inc. Method for manufacturing endodontic instruments
US20100003637A1 (en) * 2008-07-03 2010-01-07 Johnson William B Dental File with Improved Tip Configuration
FR3009947A1 (fr) * 2013-08-30 2015-03-06 Neolix Instrument endodontique a surfaces rugueuses, et procede de fabrication d'un tel instrument
US10130444B1 (en) * 2017-07-14 2018-11-20 Dentsply Sirona Inc. Endodontic instrument

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380200A (en) * 1993-10-08 1995-01-10 Quality Dental Products, Inc. Endodontic instrument of predetermined flexibility

Also Published As

Publication number Publication date
JP2001526553A (ja) 2001-12-18
AU2678197A (en) 1997-11-12
EP0895462B1 (de) 2003-01-02
DE69718161D1 (de) 2003-02-06
WO1997039696A1 (en) 1997-10-30
EP0895462A1 (de) 1999-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee