JP2007209757A5 - - Google Patents

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Publication number
JP2007209757A5
JP2007209757A5 JP2007028518A JP2007028518A JP2007209757A5 JP 2007209757 A5 JP2007209757 A5 JP 2007209757A5 JP 2007028518 A JP2007028518 A JP 2007028518A JP 2007028518 A JP2007028518 A JP 2007028518A JP 2007209757 A5 JP2007209757 A5 JP 2007209757A5
Authority
JP
Japan
Prior art keywords
wedge
body portion
dental
tapered portion
main body
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.)
Granted
Application number
JP2007028518A
Other languages
English (en)
Other versions
JP5179761B2 (ja
JP2007209757A (ja
Filing date
Publication date
Application filed filed Critical
Publication of JP2007209757A publication Critical patent/JP2007209757A/ja
Publication of JP2007209757A5 publication Critical patent/JP2007209757A5/ja
Application granted granted Critical
Publication of JP5179761B2 publication Critical patent/JP5179761B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (5)

  1. 隣接する歯の間の歯間腔で使用するための歯科用ウェッジであって、
    頂端で終端しているテーパ状部分と、
    一端が前記テーパ状部分まで延びている本体部分と、
    を備え、前記本体部分が、上方を向いた稜部を形成するように収束する一対の柔らかい側壁を含む、逆V字形状断面を有し、当該側壁の撓曲により、ウェッジが様々な輪郭形状の歯間腔に適合することを可能にさせており、
    前記本体部分は、側方から見たときに、湾曲した輪郭形状を有し、前記テーパ状部分及び前記テーパ状部分と反対側の端部に向かって上昇し、前記中央部に向かって下方に湾曲している、
    前記本体部分の中央部が少なくとも前記中央部の何れかの端部における前記ウェッジの部分よりも細くなっていることを特徴とする歯科用ウェッジ。
  2. 前記本体部分は、前記側壁は前記ウェッジの両端部側の領域よりも前記中央部で急勾配になっている、請求項1に記載のウェッジ。
  3. 前記ウェッジはハンドルを含み、前記本体部分は一端に位置する前記ハンドルと他端に位置する前記テーパ状部分との間に延びている、請求項1又は請求項2に記載の歯科用ウェッジ。
  4. 前記ウェッジの輪郭形状は前記ウェッジの長さ方向に滑らかに遷移している、請求項1から請求項の何れか一項に記載の歯科用ウェッジ。
  5. 前記V字形状断面の側部面は凹面状になっている、請求項1から請求項の何れか一項に記載の歯科用ウェッジ。
JP2007028518A 2006-02-07 2007-02-07 歯科用ウェッジ Expired - Fee Related JP5179761B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NZ545121 2006-02-07
NZ54512106 2006-02-07
NZ54958006 2006-09-01
NZ549580 2006-09-01

Publications (3)

Publication Number Publication Date
JP2007209757A JP2007209757A (ja) 2007-08-23
JP2007209757A5 true JP2007209757A5 (ja) 2010-03-25
JP5179761B2 JP5179761B2 (ja) 2013-04-10

Family

ID=37969553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007028518A Expired - Fee Related JP5179761B2 (ja) 2006-02-07 2007-02-07 歯科用ウェッジ

Country Status (4)

Country Link
US (2) US8206151B2 (ja)
EP (1) EP1815819B1 (ja)
JP (1) JP5179761B2 (ja)
AT (1) ATE533428T1 (ja)

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DE102008062869A1 (de) * 2008-12-17 2010-07-01 Horvath, Domonkos, Dr. med. dent Interdentalvorrichtung
US20110171596A1 (en) * 2010-01-14 2011-07-14 Clark David J Dental Wedge
DE102010040414A1 (de) * 2010-09-08 2011-01-13 Voco Gmbh Interdentalkeil
US9173720B2 (en) * 2010-12-23 2015-11-03 Dentsply International Inc. Dental wedge with tooth guard and method of restoring a tooth using the same
WO2012104868A1 (en) * 2011-02-03 2012-08-09 Sudhanshu Kansal Orthodontic separator
WO2013104017A1 (en) 2012-01-13 2013-07-18 Erskine Products Pty Ltd A dental wedge
BR112014029543A2 (pt) * 2012-05-31 2017-06-27 Rhondium Holdings Ltd cunha dentária possuindo lados assimétricos
JP6760839B2 (ja) * 2013-05-14 2020-09-23 デンツプライ シロナ インコーポレーテッド 改善された歯科用ウェッジ
US9883922B2 (en) * 2013-11-29 2018-02-06 Dentsply Sirona Inc. Dental wedge
CA2951197C (en) * 2014-06-04 2022-07-19 David J. Clark Dental wedge
US9867677B2 (en) * 2014-06-09 2018-01-16 Brad Fulkerson Dental membrane or tissue placement forceps
US10123857B2 (en) * 2014-10-06 2018-11-13 Ibrahim Zakhary Dental expansion assembly
USD745676S1 (en) * 2014-11-25 2015-12-15 Garrison Dental Solutions, L.L.C. Dental wedge
EP3378433B1 (en) * 2016-03-17 2020-07-22 Young Keun Hyun Guide pin for dental implant surgery
US9888981B2 (en) 2016-04-01 2018-02-13 Larry Travis Haws Interdental laterally expansive wedge
USD945625S1 (en) 2019-09-30 2022-03-08 Pinkband Dental Solutions, Inc. Matrix band ring assembly for dental surgery
WO2022182552A1 (en) * 2021-02-25 2022-09-01 Garrison Dental Solutions, L.L.C. Dental wedge

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008206A (en) * 1934-03-19 1935-07-16 Stim U Dents Inc Tooth cleanser
US2867905A (en) 1953-06-01 1959-01-13 Douglas G Meacham Dental wedge
US2891313A (en) 1955-07-19 1959-06-23 Carolyn E Crowley Dental matrix adapting and tooth separating device
US3193094A (en) * 1961-03-20 1965-07-06 Robert J Schulstad Dental wedges and package thereof
SE325990B (ja) 1967-03-31 1970-07-13 S Arlers
US3510948A (en) 1968-10-17 1970-05-12 Lowell W Walthall Dental wedge
US3636631A (en) 1970-12-18 1972-01-25 Benjamin F Tofflemire Teeth-separating wedges for use during filling operations
US3815243A (en) 1973-06-18 1974-06-11 W Eames Wedge for dental matrix bands
US3890714A (en) * 1973-11-29 1975-06-24 Kenneth W Gores Dental wedge
US4337041A (en) * 1980-09-29 1982-06-29 Harsany John D Dental wedge
US4468199A (en) 1983-01-10 1984-08-28 Weikel G Dental wedge
CH659184A5 (it) 1984-07-09 1987-01-15 Weissenfluh Hawe Neos Attrezzatura per la posa di otturazioni approssimali con resine polimerizzabili per illuminazione.
US4570653A (en) * 1984-09-06 1986-02-18 Wolf James B Tooth cleaning and flossing device
US4878508A (en) * 1988-03-28 1989-11-07 Durbin Douglas D Dental device for cleaning teeth
US5527181A (en) 1994-02-22 1996-06-18 Board Of Regents, The University Of Texas System Shape-conforming dental wedges
US5507646A (en) * 1994-05-03 1996-04-16 Roth; Edward S. Method of irrigating and cleaning a sub-gingival region
US5775346A (en) * 1996-02-14 1998-07-07 Advanced Implant Technologies Inc. Interproximal dental appliances
WO1999009907A1 (en) 1997-08-27 1999-03-04 Garrison John E Improved dental wedge for utilization in dental restoration
US5890900A (en) 1998-04-22 1999-04-06 Ultradent Products, Inc. Dental wedge with non-slip head
US6375463B1 (en) * 1998-04-22 2002-04-23 Ultradent Products, Inc. Dental wedges having proximal ends with gritty top layers
US5890901A (en) 1998-04-22 1999-04-06 Ultradent Products, Inc. Dental wedge with neck
EP1192915B1 (de) * 2000-09-29 2005-07-27 KerrHawe SA Interdental-Keil
US6482007B2 (en) 2000-12-22 2002-11-19 Centrix, Inc. Dental wedge with handle
US6890176B2 (en) * 2001-09-20 2005-05-10 Christian W. Hahn Interproximal matrix with elastomeric wedge
US7223101B2 (en) * 2002-06-28 2007-05-29 Tom Garrison Wedge for use in dental restoration
DE102004022778B4 (de) * 2004-05-08 2007-10-04 Alfred Schaffner Zahnkeil

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