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GB2022475A - Endodontic tools with depth indicators - Google Patents

Endodontic tools with depth indicators

Info

Publication number
GB2022475A
GB2022475A GB7902643A GB7902643A GB2022475A GB 2022475 A GB2022475 A GB 2022475A GB 7902643 A GB7902643 A GB 7902643A GB 7902643 A GB7902643 A GB 7902643A GB 2022475 A GB2022475 A GB 2022475A
Authority
GB
United Kingdom
Prior art keywords
shank
length
cleaning
depth indicators
instrument
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.)
Withdrawn
Application number
GB7902643A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB7902643A priority Critical patent/GB2022475A/en
Publication of GB2022475A publication Critical patent/GB2022475A/en
Withdrawn legal-status Critical Current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)

Abstract

A dental endodontic instrument e.g. a file, broach or reamer has a handle (7) and a shank (8). The shank has a working surface (10) and includes a plurality of equally spaced calibration rings (11). During tooth canal cleaning, in which several instruments of the same length but of a different width are used, the operator can judge the working length from the calibrated shank protruding from the tooth so that the cleaning can be carried out consistently to the same working length. The instrument is hand or power driven. <IMAGE>
GB7902643A 1978-06-13 1979-01-25 Endodontic tools with depth indicators Withdrawn GB2022475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7902643A GB2022475A (en) 1978-06-13 1979-01-25 Endodontic tools with depth indicators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7826826 1978-06-13
GB7902643A GB2022475A (en) 1978-06-13 1979-01-25 Endodontic tools with depth indicators

Publications (1)

Publication Number Publication Date
GB2022475A true GB2022475A (en) 1979-12-19

Family

ID=26267963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902643A Withdrawn GB2022475A (en) 1978-06-13 1979-01-25 Endodontic tools with depth indicators

Country Status (1)

Country Link
GB (1) GB2022475A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823809A (en) * 1987-08-21 1989-04-25 Orincon Corporation Periodontal probe system
US4971556A (en) * 1987-07-10 1990-11-20 Francesco Ritano Endodontistry bit set
US5605460A (en) * 1995-04-26 1997-02-25 Tulsa Dental Products, L.L.C. Endodontic instrument and procedure
US5807106A (en) * 1996-07-24 1998-09-15 Heath; Derek E. Endodontic instrument having depth calibrations and method of fabricating same
US6042375A (en) * 1995-06-06 2000-03-28 Ultradent Products, Inc. Endodontic systems for progressively, sectionally and anatomically preparing root canals with specific instruments for each section having predetermined working lengths
US6045362A (en) * 1995-06-06 2000-04-04 Ultradent Products, Inc. Endodontic methods for progressively, sectionally and anatomically preparing root canals with specific instruments for each section having predetermined working lengths
US6059572A (en) * 1995-06-06 2000-05-09 Ultradent Products, Inc. Endodontic methods for the anatomical, sectional and progressive corono-apical preparation of root canals with three sets of dedicated instruments
US6213771B1 (en) 1999-10-22 2001-04-10 Ultradent Products, Inc. Incrementally adjustable endodontic instruments
US6379155B1 (en) 1996-06-06 2002-04-30 Ultradent Products, Inc. Endodontic systems and methods for the anatomical, sectional and progressive corono-apical preparation of root canals with instruments utilizing stops
US6390819B2 (en) 1995-06-06 2002-05-21 Ultradent Products, Inc. Endodontic systems and methods for the anatomical, sectional and progressive corono-apical preparation of root canals with dedicated stainless steel instruments and dedicated nickel/titanium instruments
US6558163B2 (en) 1995-06-06 2003-05-06 Ultradent Products, Inc. Endodontic systems and methods for preparing upper portions of root canals with increasingly rigid files
US6585513B2 (en) 1995-06-06 2003-07-01 Ultradent Products, Inc. Endodontic systems and methods for preparing apical portions of root canals with a set of files having large tapers

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971556A (en) * 1987-07-10 1990-11-20 Francesco Ritano Endodontistry bit set
US4823809A (en) * 1987-08-21 1989-04-25 Orincon Corporation Periodontal probe system
US5605460A (en) * 1995-04-26 1997-02-25 Tulsa Dental Products, L.L.C. Endodontic instrument and procedure
US6390819B2 (en) 1995-06-06 2002-05-21 Ultradent Products, Inc. Endodontic systems and methods for the anatomical, sectional and progressive corono-apical preparation of root canals with dedicated stainless steel instruments and dedicated nickel/titanium instruments
US6042375A (en) * 1995-06-06 2000-03-28 Ultradent Products, Inc. Endodontic systems for progressively, sectionally and anatomically preparing root canals with specific instruments for each section having predetermined working lengths
US6045362A (en) * 1995-06-06 2000-04-04 Ultradent Products, Inc. Endodontic methods for progressively, sectionally and anatomically preparing root canals with specific instruments for each section having predetermined working lengths
US6059572A (en) * 1995-06-06 2000-05-09 Ultradent Products, Inc. Endodontic methods for the anatomical, sectional and progressive corono-apical preparation of root canals with three sets of dedicated instruments
US6558163B2 (en) 1995-06-06 2003-05-06 Ultradent Products, Inc. Endodontic systems and methods for preparing upper portions of root canals with increasingly rigid files
US6585513B2 (en) 1995-06-06 2003-07-01 Ultradent Products, Inc. Endodontic systems and methods for preparing apical portions of root canals with a set of files having large tapers
US6746245B2 (en) 1995-06-06 2004-06-08 Ultradent Products, Inc. Methods for cleaning and shaping asymmetrical root canals in an anatomical fashion
US6379155B1 (en) 1996-06-06 2002-04-30 Ultradent Products, Inc. Endodontic systems and methods for the anatomical, sectional and progressive corono-apical preparation of root canals with instruments utilizing stops
US5807106A (en) * 1996-07-24 1998-09-15 Heath; Derek E. Endodontic instrument having depth calibrations and method of fabricating same
US6213771B1 (en) 1999-10-22 2001-04-10 Ultradent Products, Inc. Incrementally adjustable endodontic instruments

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)