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AR009616A1 - Escariador dental con afinamiento progresivo hasta su punta - Google Patents

Escariador dental con afinamiento progresivo hasta su punta

Info

Publication number
AR009616A1
AR009616A1 ARP970105405A ARP970105405A AR009616A1 AR 009616 A1 AR009616 A1 AR 009616A1 AR P970105405 A ARP970105405 A AR P970105405A AR P970105405 A ARP970105405 A AR P970105405A AR 009616 A1 AR009616 A1 AR 009616A1
Authority
AR
Argentina
Prior art keywords
cutting
point
dental
angle
reader
Prior art date
Application number
ARP970105405A
Other languages
English (en)
Original Assignee
Micro Mega Int Mfg 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 Int Mfg Sa filed Critical Micro Mega Int Mfg Sa
Publication of AR009616A1 publication Critical patent/AR009616A1/es

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
    • 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
    • A61C5/48—Means for preventing loss of endodontic instruments during treatment

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)
  • Drilling Tools (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

Consiste en un escariador dental (2) con afinamiento progresivo hasta su punta (1) que comporta acanaladuras helicoidales que presentan en sus cantosunos labios cortantes para el escariado de los canales dentales, cuyas característicasde condiciones de corte se definen de una parte por un ángulode corte determinado por la tangente en la arista de corte al punto de corte y la perpendicular a la superficie de corte en este punto y de otra parte unángulo de despullado betadetermina do por el plano de la superficie de corte y la tangente en la cara no activa de la arista de corte, caracterizado porqueel valor del ángulo de corte alfa es superior o igual a cero y la del ángulo de despullado beta superior a cero.
ARP970105405A 1996-11-20 1997-11-19 Escariador dental con afinamiento progresivo hasta su punta AR009616A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614347A FR2755845B1 (fr) 1996-11-20 1996-11-20 Alesoir dentaire a efficacite de coupe amelioree

Publications (1)

Publication Number Publication Date
AR009616A1 true AR009616A1 (es) 2000-04-26

Family

ID=9497949

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970105405A AR009616A1 (es) 1996-11-20 1997-11-19 Escariador dental con afinamiento progresivo hasta su punta

Country Status (10)

Country Link
US (1) US5975899A (es)
EP (1) EP0850600A1 (es)
JP (1) JPH10155811A (es)
KR (1) KR100521791B1 (es)
CN (1) CN1211053C (es)
AR (1) AR009616A1 (es)
BR (1) BR9705756A (es)
CA (1) CA2219724C (es)
FR (1) FR2755845B1 (es)
TW (1) TW374738B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800324C2 (de) * 1998-01-07 2001-05-10 Brasseler Gmbh & Co Kg Geb Dentalinstrument
FR2798277B1 (fr) 1999-09-10 2002-04-19 Micro Mega Sa Instrument canalaire du type alesoir dentaire et procedes de realisation
US7249414B2 (en) 1999-09-10 2007-07-31 Micro Mega, S.A. Method for making a root canal instrument
US7147469B2 (en) * 2002-08-28 2006-12-12 Ormco Corporation Endodontic instrument
US20050273123A1 (en) * 2004-03-22 2005-12-08 Smart Medical Solutions B.V. Catheter and method for use of such a catheter for removing a stenosis from a vessel
DE602006020949D1 (de) 2005-04-08 2011-05-12 Michael J Scianamblo Sich biegende endodontische Instrumente
US20060246394A1 (en) * 2005-04-27 2006-11-02 Giuseppe Cantatore Endodontic files having improved lateral and torsional flexibility
FR2886837B1 (fr) 2005-06-14 2008-04-11 Micro Mega Int Mfg Sa Ebauche pour la fabrication d'un instrument endodontique et procede pour la fabrication dudit instrument
US7300281B2 (en) * 2005-08-02 2007-11-27 Giuseppe Cantatore Endodontic file having bi-directional scraping edges
US7435086B2 (en) * 2005-08-02 2008-10-14 Elio Vincenzo Giovanni Berutti Endodontic tool having reduced torque demands
US7766657B2 (en) 2005-08-09 2010-08-03 Andris Jaunberzins Endodontic file combining active and passive cutting edges
US7270541B1 (en) * 2006-03-02 2007-09-18 Johnson William B Endodontic files having variable helical angle flutes
US8657537B2 (en) * 2007-11-13 2014-02-25 Maillefer Instruments Holding Sarl Cutting instrument and methods for implementing same
US8047842B2 (en) * 2008-08-18 2011-11-01 Johnson William B Reciprocal reverse rotation endodontic file
US8461546B2 (en) 2009-04-03 2013-06-11 Lawrence Livermore National Security, Llc Compounds for neutron radiation detectors and systems thereof
EP2438884B1 (en) 2010-10-06 2013-02-13 VDW GmbH Endodontic system
CH704706B1 (fr) * 2011-03-18 2015-09-30 Fkg Dentaire S A Instrument endodontique pour l'alésage de canaux radiculaires.
US9309456B2 (en) 2011-04-15 2016-04-12 Lawrence Livermore National Security, Llc Plastic scintillator with effective pulse shape discrimination for neutron and gamma detection
US9121947B2 (en) 2012-01-23 2015-09-01 Lawrence Livermore National Security, Llc Stress reduction for pillar filled structures
CN102626346B (zh) * 2012-04-19 2015-09-23 肖杨 口腔研磨控向仪
US9650564B2 (en) 2012-05-14 2017-05-16 Lawrence Livermore National Security, Llc System and plastic scintillator for discrimination of thermal neutron, fast neutron, and gamma radiation
WO2014118587A1 (fr) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument pour l'alésage des canaux radiculaires dentaires
US9274237B2 (en) 2013-07-26 2016-03-01 Lawrence Livermore National Security, Llc Lithium-containing scintillators for thermal neutron, fast neutron, and gamma detection

Family Cites Families (7)

* 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
JPS5736912U (es) * 1980-08-12 1982-02-26
FR2537430B1 (fr) * 1982-12-10 1985-12-27 Micro Mega Sa Alesoir dentaire a triple cannelure helicoidale et a pas progressif
CH677184A5 (en) * 1988-08-23 1991-04-30 Flueckiger & Huguenin S A Dental instrument for root canal work - has tip formed from intersecting conical and curved surfaces to follow canal contours
US4934934A (en) * 1988-11-04 1990-06-19 Quality Dental Products, Inc. Dental file/reamer instrument
US5527205A (en) * 1991-11-05 1996-06-18 Tulsa Dental Products, L.L.C. Method of fabricating an endodontic instrument
FR2692473B1 (fr) * 1992-04-06 1995-06-02 Micro Mega Sa Tête de contre-angle jetable et contre-angle ainsi équipé.

Also Published As

Publication number Publication date
US5975899A (en) 1999-11-02
CA2219724C (fr) 2007-04-10
CA2219724A1 (fr) 1998-05-20
CN1211053C (zh) 2005-07-20
FR2755845B1 (fr) 1999-06-04
JPH10155811A (ja) 1998-06-16
KR19980042591A (ko) 1998-08-17
MX9708914A (es) 1998-09-30
BR9705756A (pt) 1999-06-29
EP0850600A1 (fr) 1998-07-01
KR100521791B1 (ko) 2006-01-27
FR2755845A1 (fr) 1998-05-22
TW374738B (en) 1999-11-21
CN1182574A (zh) 1998-05-27

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Legal Events

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FG Grant, registration