WO2002096265A3 - Endodontic reamer and a method of manufacture - Google Patents

Endodontic reamer and a method of manufacture Download PDF

Info

Publication number
WO2002096265A3
WO2002096265A3 PCT/US2002/016753 US0216753W WO02096265A3 WO 2002096265 A3 WO2002096265 A3 WO 2002096265A3 US 0216753 W US0216753 W US 0216753W WO 02096265 A3 WO02096265 A3 WO 02096265A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
endodontic
typically
diameter
reamer
Prior art date
Application number
PCT/US2002/016753
Other languages
French (fr)
Other versions
WO2002096265A2 (en
Inventor
Gene Rimmer
Ed D Moore
Steven Senia
Steve E Senia
Stuart Minica
William L Wildey
Original Assignee
Gene Rimmer
Ed D Moore
Steven Senia
Steve E Senia
Stuart Minica
William L Wildey
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 Gene Rimmer, Ed D Moore, Steven Senia, Steve E Senia, Stuart Minica, William L Wildey filed Critical Gene Rimmer
Priority to JP2002592785A priority Critical patent/JP2004527380A/en
Priority to US10/478,563 priority patent/US7481652B2/en
Priority to AU2002312099A priority patent/AU2002312099A1/en
Priority to EP02739453A priority patent/EP1395388A4/en
Publication of WO2002096265A2 publication Critical patent/WO2002096265A2/en
Publication of WO2002096265A3 publication Critical patent/WO2002096265A3/en
Priority to US11/928,488 priority patent/US20080153055A1/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49567—Dental appliance making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material

Abstract

An endodontic reamer (10) and a method for manufacturing endodontic reamers (10) and files, more specifically an endodontic reamer (10) having a cylindrical shaft (12) and a working portion (16) extending forward from a removed end of the shaft. The working portion (16) includes, typically, a pair of wedged shaped projecting sections (18) that extend beyond the diameter of the shaft (12). Forward from the wedge shaped sections (18) is a nose, typically noncutting nose (24a), that has a diameter of about equal to the diameter of the shaft (12). There are typically two wedge-shaped sections projecting outward opposite one another. A novel method is provided for manufacturing an endodontic reamer (10), which consists of using a two-piece mold and a wire blank between the mold, followed by forcing the mod together, under compression, against the wire blank, to deform the blank into the shape of mold parts.
PCT/US2002/016753 2001-05-30 2002-05-24 Endodontic reamer and a method of manufacture WO2002096265A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002592785A JP2004527380A (en) 2001-05-30 2002-05-24 Endodontic reamer and method of manufacturing endodontic reamer and file
US10/478,563 US7481652B2 (en) 2001-05-30 2002-05-24 Endodontic reamer and files
AU2002312099A AU2002312099A1 (en) 2001-05-30 2002-05-24 Endodontic reamer and a method of manufacture
EP02739453A EP1395388A4 (en) 2001-05-30 2002-05-24 An endodontic reamer and a method for manufacturing endodontic reamers and files
US11/928,488 US20080153055A1 (en) 2001-05-30 2007-10-30 Endodontic Reamer and Method for Manufacturing Endodontic Reamer and Files

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29452701P 2001-05-30 2001-05-30
US60/294,527 2001-05-30
US10/099,107 2002-03-15
US10/099,107 US7094055B2 (en) 2001-05-30 2002-03-15 Endodontic reamer and a method for manufacturing endodontic reamers and files

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/928,488 Continuation US20080153055A1 (en) 2001-05-30 2007-10-30 Endodontic Reamer and Method for Manufacturing Endodontic Reamer and Files

Publications (2)

Publication Number Publication Date
WO2002096265A2 WO2002096265A2 (en) 2002-12-05
WO2002096265A3 true WO2002096265A3 (en) 2003-05-30

Family

ID=26795565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/016753 WO2002096265A2 (en) 2001-05-30 2002-05-24 Endodontic reamer and a method of manufacture

Country Status (5)

Country Link
US (3) US7094055B2 (en)
EP (1) EP1395388A4 (en)
JP (1) JP2004527380A (en)
AU (1) AU2002312099A1 (en)
WO (1) WO2002096265A2 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080153055A1 (en) * 2001-05-30 2008-06-26 Discus Dental, Llc Endodontic Reamer and Method for Manufacturing Endodontic Reamer and Files
US7094055B2 (en) * 2001-05-30 2006-08-22 Steven Senia Endodontic reamer and a method for manufacturing endodontic reamers and files
FR2854054B1 (en) * 2003-04-24 2005-07-08 Rouiller Jean Claude INSTRUMENT FOR LAYING RADICULAR CHANNELS
US20080213720A1 (en) * 2003-05-13 2008-09-04 Ultradent Products, Inc. Endodontic instruments manufactured using chemical milling
MXPA06002541A (en) * 2003-09-03 2006-06-20 Kyphon Inc Devices for creating voids in interior body regions and related methods.
US7198486B2 (en) * 2004-04-30 2007-04-03 Duane Edward Cox Rotary dental file having a safe breakage point
US7743505B2 (en) 2005-02-23 2010-06-29 Ultradent Products, Inc. Methods for manufacturing endodontic instruments from powdered metals
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
WO2007053761A2 (en) * 2005-11-01 2007-05-10 Discus Dental Impressions, Inc. Endodontic instruments
US8371850B2 (en) * 2006-01-26 2013-02-12 Mikhail A. Borik Device for forming a bone bed for dental implants
US20100112517A1 (en) * 2008-11-06 2010-05-06 Chen Chu-Leon Drill for rapid dental implant
EP2174616B1 (en) * 2007-08-01 2018-11-14 MANI Inc. Stainless steel bur
JP5205647B2 (en) * 2007-08-30 2013-06-05 マニー株式会社 Stainless steel bar
KR100884211B1 (en) * 2008-06-26 2009-02-18 이달호 Piezotome for operating maxillary sinus
DE102008033062A1 (en) * 2008-07-14 2010-01-21 Gebr. Brasseler Gmbh & Co. Kg Sound-activated dental instrument
JP5233019B2 (en) * 2008-08-28 2013-07-10 マニー株式会社 Dental tool mandrel and method for manufacturing the same
ITPD20080256A1 (en) * 2008-09-03 2010-03-04 Pont Franco Dal DENTAL INSTRUMENT FOR THE PREPARATION OF ENDOSSEE SITES
US8568142B2 (en) * 2009-08-05 2013-10-29 Evgueniy A. Rzhanov Rotatable endodontic instruments and methods for their manufacture
US9358079B2 (en) * 2010-02-11 2016-06-07 Sybron Canada Lp Bur and method of making same
CH704235B1 (en) 2010-12-16 2015-09-30 Fkg Dentaire Sa The endodontic instrument for root canal bore of a tooth.
US9192451B2 (en) * 2012-07-20 2015-11-24 Schubert L. Sapian Oscillating blade for cutting periodontal ligaments and luxating tooth roots
CH707745B1 (en) * 2013-03-12 2017-05-31 Fkg Dentaire S A Endodontic instrument, especially for the boring of a root canal.
US10016256B2 (en) * 2014-03-07 2018-07-10 Earl Wayne Simmons, Jr. Methods and apparatus for preparing a dental implant site
CH709851B1 (en) * 2014-07-07 2020-01-31 Fkg Dentaire Sa Endodontic instrument for reaming root canals.
US10543060B2 (en) 2015-12-03 2020-01-28 Ormco Corporation Fluted endodontic file
USD802136S1 (en) * 2016-02-11 2017-11-07 W&H Dentalwerk Bürmoos GmbH Dental instrument
US10238469B2 (en) * 2016-02-26 2019-03-26 Douglas Bruce Smail Bone reduction bur
USD842474S1 (en) 2017-10-20 2019-03-05 Ormco Corporation Endodontic file
EP3773317B1 (en) * 2018-03-30 2023-12-13 Christopher Morris Subgingival safe end dental bur
US10405889B2 (en) * 2018-06-14 2019-09-10 New Standard Device, LLC Cold forged cutting tip for orthopedic wires and pins

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US916215A (en) * 1908-04-20 1909-03-23 Frank W Lowe Former for screw-driver blades.
US3240237A (en) * 1961-08-10 1966-03-15 Wedge Wire Corp Method for making screen
US4661061A (en) * 1985-07-22 1987-04-28 Howard Martin Four sided root canal rasp for root canal preparation
US5104316A (en) * 1990-04-19 1992-04-14 Mcspadden John T Endodontic instrument

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US453254A (en) * 1891-06-02 Dental drill
US308424A (en) * 1884-11-25 gaednee mobey
GB978884A (en) * 1962-06-25 1964-12-23 Johan Erik Bergstrom A process and an apparatus for the manufacturing of spiral drills
US3832779A (en) * 1973-02-09 1974-09-03 M Reynaud Device for milling and taking impression for the placing of peg teeth
US4019254A (en) * 1975-06-30 1977-04-26 Oscar Malmin Endodontic operating instrument
IT1070543B (en) * 1976-12-09 1985-03-29 Riitano Francesco CHANNEL INSTRUMENT FOR THE ELIMINATION OF INTERFERENCES THE ENLARGEMENT OF THE MOUTH AND THE CONTEMPORARY COUNTERSUNK BORE OF THE FIRST TWO THIRD PARTIES OF THE DENTAL ROOT CANALS
US4165562A (en) * 1977-08-12 1979-08-28 Sarfatti David E Precision endodontic file
US4187611A (en) * 1977-10-07 1980-02-12 University Of Iowa Research Foundation Dental retention pin and method
US4260379A (en) * 1979-05-17 1981-04-07 Sybron Corporation Endodontic instrument
US4345899A (en) * 1979-07-12 1982-08-24 Vlock D G Dental twist drill
US4538989A (en) 1979-10-01 1985-09-03 Dentsply International, Inc. Dental reamer
US4906146A (en) * 1981-08-13 1990-03-06 Bowling Roy E Axially self-aligning drill bit
US4447206A (en) * 1982-01-18 1984-05-08 Junji Ushiyama Device and method for detecting apical constriction in root canal of tooth
GB2117641B (en) * 1982-03-24 1985-03-27 Winter Moore Peter Howard Dental post assembly
US4527449A (en) 1982-09-13 1985-07-09 Rule Industries, Inc. Boring bit and method for manufacture thereof
US4462802A (en) * 1983-01-13 1984-07-31 Akio Sekiya Dental root marking and measuring instrument for endodontic surgery
US4443193A (en) 1983-02-08 1984-04-17 Roane James B Endodontic instrument
US4536159A (en) 1983-02-08 1985-08-20 Roane James B Endodontic instrument
US4611508A (en) 1983-02-08 1986-09-16 Roane James B Endodontic instrument
US4608017A (en) * 1983-05-20 1986-08-26 Micron Co., Ltd. Endodontic irrigating instrument
CA1237301A (en) * 1983-09-22 1988-05-31 Michael P. Lococo Endodontic core assembly
US4505676A (en) 1983-09-30 1985-03-19 Dentsply Research & Development Corp. Endodontic unit
US4518356A (en) 1983-09-30 1985-05-21 Dentsply Research & Development Corp. Utrasonic dental file and method of determining failure resistant lengths thereof
US4630694A (en) * 1985-10-16 1986-12-23 Walton Paul G Integral blade hole opener
SE457230B (en) * 1987-11-13 1988-12-12 Eva Margareta Axelsson Stenstr ODONTOLOGICAL INSTRUMENT FOR CLEANING AND PLANTING OF DENTAL SURFACES
DE3839859A1 (en) * 1988-02-03 1989-08-17 Bristol Myers Co Bone plate
US4850867A (en) * 1988-02-05 1989-07-25 Board Of Regents, The University Of Texas System Endodontic instrument
US5026284A (en) * 1988-02-17 1991-06-25 Howard Martin Apex root canal file
US4934934A (en) 1988-11-04 1990-06-19 Quality Dental Products, Inc. Dental file/reamer instrument
JPH04502870A (en) * 1988-11-18 1992-05-28 ウェイスマン，ベルナルド Dental reamer that can follow curved tooth canals
US5017138A (en) * 1989-05-05 1991-05-21 Herbert Schilder Set of endodontic instruments
US5201882A (en) * 1989-11-03 1993-04-13 Paxson Robert D Modular hip joint prosthesis with adjustable anteversion
US5002581A (en) * 1989-11-03 1991-03-26 Dow Corning Wright Corporation Modular hip joint prosthesis with adjustable anteversion
US5215461A (en) * 1991-03-22 1993-06-01 John Riazi Endodontic appliance and related method
US5195350A (en) 1991-04-25 1993-03-23 E. I. Du Pont De Nemours And Company Method for forming features on an elongated metal wire
US5527205A (en) 1991-11-05 1996-06-18 Tulsa Dental Products, L.L.C. Method of fabricating an endodontic instrument
US5257934A (en) * 1992-03-25 1993-11-02 Giovanni Cossellu Endodontic instrument for preparing the root canal
US5326263A (en) * 1992-06-12 1994-07-05 Bernard Weissman Light-curable tooth reinforcement
US5855479A (en) * 1994-02-14 1999-01-05 Wong; Nelson J. Step-back eliminating tapered dental cutting instruments for improved root canal treatment and method
US5498158A (en) * 1994-02-14 1996-03-12 Wong; Nelson J. Color-coded endodontic cutting instruments and color-code system and method
US5505617A (en) * 1994-02-14 1996-04-09 Dentatus Ab Colleted adjustable flat dental tool
US5682665A (en) 1994-10-11 1997-11-04 Svanberg; Gunnar K. Method for manufacturing a dental curette
US5591170A (en) * 1994-10-14 1997-01-07 Genesis Orthopedics Intramedullary bone cutting saw
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
JPH08189396A (en) * 1994-12-29 1996-07-23 Honda Motor Co Ltd Air fuel ratio feedback control device for internal combustion engine
JP3375771B2 (en) * 1995-02-02 2003-02-10 マニー株式会社 Peasor reamer or gates drill
US5503554A (en) * 1995-04-11 1996-04-02 Schoeffel; G. John Endodontic files
US5586885A (en) * 1995-05-04 1996-12-24 Kert; Jimmie Dental file/reamer instrument
US6431863B1 (en) * 1995-05-30 2002-08-13 Rohit Chaman Lal Sachdeva Endodontic instruments having improved physical properties
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
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
US5820375A (en) * 1996-07-16 1998-10-13 Wellesley Research Associates, Inc. Dental post having cutting and non-cutting surfaces
US5807106A (en) 1996-07-24 1998-09-15 Heath; Derek E. Endodontic instrument having depth calibrations and method of fabricating same
US5788488A (en) * 1996-09-23 1998-08-04 Precision Dental International, Inc. Dental reamer stop dispenser
US5833457A (en) 1996-11-18 1998-11-10 Dentsply International Inc. Endodontic obturator
US5842862A (en) * 1996-11-27 1998-12-01 Nissan; Roni Endodontic tool
JPH10179226A (en) * 1996-12-20 1998-07-07 Kazuo Sue Fan-shaped advertising medium
US5775903A (en) * 1996-12-23 1998-07-07 Atkins; John Endodontic instrument with a hugger handle
US5882198A (en) * 1997-03-28 1999-03-16 Ormco Corporation Endodontic instrument having enhanced compliance at the tip
US6149501A (en) 1997-09-26 2000-11-21 Kerr Corporation Superelastic endodontic instrument, method of manufacture, and apparatus therefor
US5947730A (en) * 1997-10-31 1999-09-07 Board Of Regents, The University Of Texas System Increased taper segmental rotary files
US5941705A (en) * 1997-12-29 1999-08-24 Odontal Associates Manual drive endodontic handpiece
JP4042814B2 (en) * 1998-09-11 2008-02-06 マニー株式会社 Dental root canal treatment instrument
US6024569A (en) * 1998-11-06 2000-02-15 Aytec Japan Corporation Root canal filling point
US6293794B1 (en) * 1999-02-16 2001-09-25 Ormco Corporation Endodontic instrument having regressive conicity
US6042376A (en) * 1999-03-01 2000-03-28 Essential Dental Systems, Inc. Non-circular endodontic instruments
JP2003504113A (en) 1999-07-13 2003-02-04 デンツプライ インターナショナル インコーポレーテッド Rotating handpiece for endodontic instruments
US6186788B1 (en) * 1999-08-26 2001-02-13 Massad Enterprises, Inc. Lingual occlusal bur
CA2390165A1 (en) * 1999-11-05 2001-05-17 Christopher Robert Periotome
DE60138544D1 (en) * 2000-05-11 2009-06-10 Nobel Biocare Ab PSEUDO-STAINING OF A DIAMOND-LIKE CARBON PLATED dental osteotome
US7094055B2 (en) * 2001-05-30 2006-08-22 Steven Senia Endodontic reamer and a method for manufacturing endodontic reamers and files
US6966774B2 (en) 2001-08-16 2005-11-22 Cloudland Institute, Llc. Endodontic instrument having notched cutting surfaces
WO2003063724A2 (en) 2002-01-28 2003-08-07 Lampert Christopher J Endodontic instrument
US7147469B2 (en) * 2002-08-28 2006-12-12 Ormco Corporation Endodontic instrument
TW200534864A (en) * 2004-03-31 2005-11-01 Aspion Co Ltd S/O type pharmaceutical preparation and process for producing the same
US7665212B2 (en) 2005-02-23 2010-02-23 Ultradent Products, Inc. Methods for manufacturing endodontic instruments
US20060234182A1 (en) 2005-04-13 2006-10-19 Ruddle Clifford J Apparatus for cleaning a root canal system
US8235719B2 (en) 2005-04-13 2012-08-07 Endo Inventions, Llc Apparatus for cleaning a root canal system
US20060246394A1 (en) * 2005-04-27 2006-11-02 Giuseppe Cantatore Endodontic files having improved lateral and torsional flexibility
US7270541B1 (en) * 2006-03-02 2007-09-18 Johnson William B Endodontic files having variable helical angle flutes
US20070207439A1 (en) * 2006-03-03 2007-09-06 Lynch Robert P Endodontic file having a taper defined by a continuously changing concavity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US916215A (en) * 1908-04-20 1909-03-23 Frank W Lowe Former for screw-driver blades.
US3240237A (en) * 1961-08-10 1966-03-15 Wedge Wire Corp Method for making screen
US4661061A (en) * 1985-07-22 1987-04-28 Howard Martin Four sided root canal rasp for root canal preparation
US5104316A (en) * 1990-04-19 1992-04-14 Mcspadden John T Endodontic instrument

Also Published As

Publication number Publication date
US20020182565A1 (en) 2002-12-05
US7481652B2 (en) 2009-01-27
AU2002312099A1 (en) 2002-12-09
US20060137184A1 (en) 2006-06-29
JP2004527380A (en) 2004-09-09
US7669332B2 (en) 2010-03-02
US20040126734A1 (en) 2004-07-01
US7094055B2 (en) 2006-08-22
WO2002096265A2 (en) 2002-12-05
EP1395388A4 (en) 2006-10-04
EP1395388A2 (en) 2004-03-10

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