WO2004098434A3 - Endodontic instrument having reversed helix - Google Patents
Endodontic instrument having reversed helix Download PDFInfo
- Publication number
- WO2004098434A3 WO2004098434A3 PCT/US2004/013206 US2004013206W WO2004098434A3 WO 2004098434 A3 WO2004098434 A3 WO 2004098434A3 US 2004013206 W US2004013206 W US 2004013206W WO 2004098434 A3 WO2004098434 A3 WO 2004098434A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- endodontic instrument
- rotation
- shaft
- reversed helix
- tip
- Prior art date
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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04750878A EP1624824A4 (en) | 2003-05-01 | 2004-04-30 | Endodontic instrument having reversed helix |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46747203P | 2003-05-01 | 2003-05-01 | |
US60/467,472 | 2003-05-01 | ||
US47768803P | 2003-06-10 | 2003-06-10 | |
US60/477,688 | 2003-06-10 | ||
US10/764,337 | 2004-01-22 | ||
US10/764,337 US7094056B2 (en) | 2003-05-01 | 2004-01-22 | Endodontic instrument having reversed helix |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004098434A2 WO2004098434A2 (en) | 2004-11-18 |
WO2004098434A3 true WO2004098434A3 (en) | 2005-09-09 |
Family
ID=33314277
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/013206 WO2004098434A2 (en) | 2003-05-01 | 2004-04-30 | Endodontic instrument having reversed helix |
PCT/US2004/013837 WO2004098438A1 (en) | 2003-05-01 | 2004-05-03 | Critical path endodontic instruments for preparing an endodontic cavity space |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/013837 WO2004098438A1 (en) | 2003-05-01 | 2004-05-03 | Critical path endodontic instruments for preparing an endodontic cavity space |
Country Status (5)
Country | Link |
---|---|
US (3) | US7094056B2 (en) |
EP (2) | EP1624824A4 (en) |
AT (1) | ATE451069T1 (en) |
DE (1) | DE602004024520D1 (en) |
WO (2) | WO2004098434A2 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7094056B2 (en) * | 2003-05-01 | 2006-08-22 | Scianamblo Michael J | Endodontic instrument having reversed helix |
US7955078B2 (en) * | 2003-05-01 | 2011-06-07 | Scianamblo Michael J | Endodontic instruments for preparing endodontic cavity spaces |
US20050272004A1 (en) * | 2004-06-08 | 2005-12-08 | Ormco Corporation | Non-landed endodontic instrument and methods of making such endodontic instruments |
US20060068362A1 (en) * | 2004-09-27 | 2006-03-30 | Ormco Corporation | Endodontic instrument with depth markers |
US8454361B2 (en) | 2005-04-08 | 2013-06-04 | Michael J. Scianamblo | Swaggering endodontic instruments |
US7648599B2 (en) * | 2005-09-13 | 2010-01-19 | Sportswire, LLC | Method of preparing nickel titanium alloy for use in manufacturing instruments with improved fatigue resistance |
US20070207439A1 (en) * | 2006-03-03 | 2007-09-06 | Lynch Robert P | Endodontic file having a taper defined by a continuously changing concavity |
USD750246S1 (en) | 2006-04-10 | 2016-02-23 | Michael J. Scianamblo | Endodontic device |
USD803399S1 (en) | 2006-04-10 | 2017-11-21 | Michael J. Scianamblo | Endodontic device |
US8413330B2 (en) | 2008-03-13 | 2013-04-09 | William B. Johnson | Longitudinally ground file having increased resistance to torsional and cyclic fatigue failure |
US8047842B2 (en) * | 2008-08-18 | 2011-11-01 | Johnson William B | Reciprocal reverse rotation endodontic file |
US20100317996A1 (en) * | 2009-06-10 | 2010-12-16 | Dillon Travis E | Ultrasound-navigable barbed biopsy device and method |
US8734068B2 (en) | 2010-08-09 | 2014-05-27 | Kennametal Inc. | Cutting tool with unequal flute spacing |
EP2438884B1 (en) | 2010-10-06 | 2013-02-13 | VDW GmbH | Endodontic system |
FR2971932B1 (en) * | 2011-02-25 | 2014-01-17 | Micro Mega Int Mfg Sa | CANALAR INSTRUMENT OF THE ALESOIR TYPE. |
CH704706B1 (en) * | 2011-03-18 | 2015-09-30 | Fkg Dentaire S A | The endodontic instrument for reaming root canals. |
WO2014118587A1 (en) | 2013-01-30 | 2014-08-07 | Maillefer Instruments Holding Sàrl | Instrument for boring dental root canals |
US9901418B2 (en) * | 2013-06-20 | 2018-02-27 | DENTSPLY SIRONA, Inc. | Endodontic instruments |
US9271740B2 (en) | 2013-08-21 | 2016-03-01 | Michael J. Scianamblo | Precessional-motion bone and dental drilling tools and bone harvesting apparatus |
KR101629143B1 (en) * | 2015-03-06 | 2016-06-09 | 주식회사 써지덴트 | Endodontic instrument |
US20170143450A1 (en) * | 2015-11-19 | 2017-05-25 | Naji B. Dabar | Endodontic instruments and root canal treatment methods |
US10543060B2 (en) | 2015-12-03 | 2020-01-28 | Ormco Corporation | Fluted endodontic file |
PL3407823T3 (en) | 2016-01-29 | 2019-11-29 | Nobel Biocare Services Ag | Dentistry tool |
KR200482945Y1 (en) * | 2016-09-09 | 2017-03-17 | 김재환 | Endodontic treatment apparatus |
US10595961B2 (en) | 2017-03-27 | 2020-03-24 | Michael J. Scianamblo | Endodontic instruments displaying compressibility |
USD842474S1 (en) | 2017-10-20 | 2019-03-05 | Ormco Corporation | Endodontic file |
US11510688B2 (en) | 2018-04-18 | 2022-11-29 | Michael J. Scianamblo | Bone matter collection apparatuses |
JP2022030793A (en) * | 2020-08-07 | 2022-02-18 | マニー株式会社 | Dental file |
US20230320815A1 (en) * | 2022-04-12 | 2023-10-12 | Pac-Dent, Inc. | Endodontic files with hybrid metallurgical elastic characteristics and identification colors |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120542A1 (en) * | 1983-03-29 | 1984-10-03 | Fluckiger Et Huguenin S.A. | Tool for boring dental canals |
US4538989A (en) * | 1979-10-01 | 1985-09-03 | Dentsply International, Inc. | Dental reamer |
US4934934A (en) * | 1988-11-04 | 1990-06-19 | Quality Dental Products, Inc. | Dental file/reamer instrument |
US5921775A (en) * | 1994-04-28 | 1999-07-13 | Buchanan; Leonard Stephen | Endodontic treatment system |
US6106296A (en) * | 1995-01-17 | 2000-08-22 | Tulsa Dental Products Inc. | Method of endodontic preparation of a root canal and a file set for use in the method |
US6299445B1 (en) * | 1999-04-08 | 2001-10-09 | Ormco Corporation | Endodontic instrument, instrument blank and method of manufacture |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457710A (en) | 1979-08-03 | 1984-07-03 | Inventive Technology International | Dental instrument |
US4353698A (en) | 1979-12-20 | 1982-10-12 | Inventive Technology International, Inc. | Dental tool |
DK165662C (en) | 1985-04-15 | 1993-05-24 | Sven Karl Lennart Goof | TOOLS, PARTS USED FOR CLEANING DENTAL CHANNELS, AND THEIR DRIVES |
US5503554A (en) | 1995-04-11 | 1996-04-02 | Schoeffel; G. John | Endodontic files |
US5605460A (en) | 1995-04-26 | 1997-02-25 | Tulsa Dental Products, L.L.C. | Endodontic instrument and procedure |
EP0770362B1 (en) | 1995-10-23 | 2001-02-21 | Maillefer Instruments S.A. | Set of progressively sized endodontic instruments |
US5980250A (en) | 1995-12-11 | 1999-11-09 | Tycom Dental Corporation | Endodontic instrument |
EP0893973B1 (en) * | 1995-12-11 | 2002-05-29 | Ormco Corporation | Endodontic instrument |
US5735689A (en) | 1995-12-11 | 1998-04-07 | Tycom Dental Corporation | Endodontic dental instrument |
US5842862A (en) * | 1996-11-27 | 1998-12-01 | Nissan; Roni | Endodontic tool |
US5882198A (en) | 1997-03-28 | 1999-03-16 | Ormco Corporation | Endodontic instrument having enhanced compliance at the tip |
DE59912124D1 (en) * | 1998-11-17 | 2005-07-07 | Brasseler Gmbh & Co Kg Geb | ROOT CHANNEL INSTRUMENT AND METHOD FOR THE PRODUCTION THEREOF |
US7249414B2 (en) * | 1999-09-10 | 2007-07-31 | Micro Mega, S.A. | Method for making a root canal instrument |
FR2821000B1 (en) | 2001-02-20 | 2003-08-22 | Jean Claude Rouiller | BORING INSTRUMENT, PARTICULARLY FOR BORING DENTAL CHANNELS |
US7094056B2 (en) * | 2003-05-01 | 2006-08-22 | Scianamblo Michael J | Endodontic instrument having reversed helix |
-
2004
- 2004-01-22 US US10/764,337 patent/US7094056B2/en not_active Expired - Lifetime
- 2004-04-30 WO PCT/US2004/013206 patent/WO2004098434A2/en active Application Filing
- 2004-04-30 EP EP04750878A patent/EP1624824A4/en not_active Withdrawn
- 2004-05-03 AT AT04751290T patent/ATE451069T1/en not_active IP Right Cessation
- 2004-05-03 EP EP04751290A patent/EP1624825B1/en not_active Expired - Lifetime
- 2004-05-03 US US10/838,399 patent/US6942484B2/en not_active Expired - Lifetime
- 2004-05-03 DE DE602004024520T patent/DE602004024520D1/en active Active
- 2004-05-03 WO PCT/US2004/013837 patent/WO2004098438A1/en active Application Filing
-
2006
- 2006-08-21 US US11/508,127 patent/US20070059663A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538989A (en) * | 1979-10-01 | 1985-09-03 | Dentsply International, Inc. | Dental reamer |
EP0120542A1 (en) * | 1983-03-29 | 1984-10-03 | Fluckiger Et Huguenin S.A. | Tool for boring dental canals |
US4934934A (en) * | 1988-11-04 | 1990-06-19 | Quality Dental Products, Inc. | Dental file/reamer instrument |
US5921775A (en) * | 1994-04-28 | 1999-07-13 | Buchanan; Leonard Stephen | Endodontic treatment system |
US6106296A (en) * | 1995-01-17 | 2000-08-22 | Tulsa Dental Products Inc. | Method of endodontic preparation of a root canal and a file set for use in the method |
US6299445B1 (en) * | 1999-04-08 | 2001-10-09 | Ormco Corporation | Endodontic instrument, instrument blank and method of manufacture |
Also Published As
Publication number | Publication date |
---|---|
DE602004024520D1 (en) | 2010-01-21 |
EP1624824A4 (en) | 2007-07-04 |
US7094056B2 (en) | 2006-08-22 |
ATE451069T1 (en) | 2009-12-15 |
US20070059663A1 (en) | 2007-03-15 |
US20040219485A1 (en) | 2004-11-04 |
US20040219484A1 (en) | 2004-11-04 |
EP1624825A4 (en) | 2007-07-04 |
US6942484B2 (en) | 2005-09-13 |
EP1624825B1 (en) | 2009-12-09 |
WO2004098434A2 (en) | 2004-11-18 |
WO2004098438A1 (en) | 2004-11-18 |
EP1624824A2 (en) | 2006-02-15 |
EP1624825A1 (en) | 2006-02-15 |
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