DE69322856T2 - Matrixspanner sowie integrierbare spannvorrichtung für odontologische anwendung - Google Patents

Matrixspanner sowie integrierbare spannvorrichtung für odontologische anwendung

Info

Publication number
DE69322856T2
DE69322856T2 DE69322856T DE69322856T DE69322856T2 DE 69322856 T2 DE69322856 T2 DE 69322856T2 DE 69322856 T DE69322856 T DE 69322856T DE 69322856 T DE69322856 T DE 69322856T DE 69322856 T2 DE69322856 T2 DE 69322856T2
Authority
DE
Germany
Prior art keywords
tensioner
odontological
application
matrix
integrated
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.)
Expired - Lifetime
Application number
DE69322856T
Other languages
English (en)
Other versions
DE69322856D1 (de
Inventor
Weissenfluh Hans Von
Weissenfluh Beat Von
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.)
KerrHawe SA
Original Assignee
Hawe Neos Dental AG
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 Hawe Neos Dental AG filed Critical Hawe Neos Dental AG
Application granted granted Critical
Publication of DE69322856D1 publication Critical patent/DE69322856D1/de
Publication of DE69322856T2 publication Critical patent/DE69322856T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C5/80—Dental aids fixed to teeth during treatment, e.g. tooth clamps
    • A61C5/85—Filling bands, e.g. matrix bands; Manipulating tools therefor

Landscapes

  • Health & Medical Sciences (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)
DE69322856T 1992-10-28 1993-10-25 Matrixspanner sowie integrierbare spannvorrichtung für odontologische anwendung Expired - Lifetime DE69322856T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH336692 1992-10-28
CH298993 1993-10-05
PCT/EP1993/002940 WO1994009716A1 (en) 1992-10-28 1993-10-25 Tension matrix and tightening device for odontological use capable of being integral

Publications (2)

Publication Number Publication Date
DE69322856D1 DE69322856D1 (de) 1999-02-11
DE69322856T2 true DE69322856T2 (de) 1999-05-20

Family

ID=25691900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69322856T Expired - Lifetime DE69322856T2 (de) 1992-10-28 1993-10-25 Matrixspanner sowie integrierbare spannvorrichtung für odontologische anwendung

Country Status (6)

Country Link
US (1) US5626475A (de)
EP (1) EP0626831B1 (de)
AU (1) AU5337494A (de)
DE (1) DE69322856T2 (de)
PL (1) PL173768B1 (de)
WO (1) WO1994009716A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688540B1 (de) * 1994-06-21 1998-12-09 HAWE NEOS DENTAL Dr. H. V. WEISSENFLUH AG Spannvorrichtung für odontologische Anwendung
CH689170A5 (it) * 1994-07-11 1998-11-13 Weissenfluh Hawe Neos Alberino flessibile non deformabile radialmente né longitudinalmente e apparecchio avvolgimatrici per uso odontoiatrico.
US6540399B1 (en) 1999-02-26 2003-04-01 Dentsply Research & Development Corp. Bite block for dental X-Ray procedures
US6234793B1 (en) 1999-07-19 2001-05-22 Ultradent Products, Inc. Textured dental matrix bands and related methods
DE10240683B4 (de) * 2002-09-04 2005-04-14 Alfred Schaffner Zahnärztlicher Matrizenspanner
DE102005003807B4 (de) * 2005-01-27 2006-10-26 Alfred Schaffner Antriebsvorrichtung für einen zahnärztlichen Matrizenspanner
US20110189629A1 (en) * 2010-02-04 2011-08-04 Kerrhawe Sa Dental matrix band
US9358080B2 (en) * 2012-03-26 2016-06-07 David J. Clark Dental separator ring
US11696815B2 (en) 2016-02-23 2023-07-11 Dentsply Sirona Inc. Circumferential matrix system
US20180014913A1 (en) 2016-07-13 2018-01-18 King Abdulaziz University Composite restoration matrix band

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191215762A (en) * 1912-07-05 1913-07-03 Frederick John Bonnalie Improvements in and relating to Matrix Devices for use in Stopping or Filling Teeth or for similar purposes.
US1202698A (en) * 1915-05-04 1916-10-24 Martin M Ford Tool-handle.
US1359665A (en) * 1919-03-28 1920-11-23 Borkin Israel Device for supporting and adjusting matrix-bands
US2995822A (en) * 1960-03-03 1961-08-15 Benjamin F Tofflemire Clamping block for use with a dental matrix retainer
US4202103A (en) * 1977-02-24 1980-05-13 Stephen Silverhardt Matrix band guide and matrix retainer device
US4396374A (en) * 1982-09-07 1983-08-02 Ericson Dan V Matrix band retainers
DE3811753C1 (de) * 1988-04-08 1989-05-03 Ruediger Dr.Med.Dent. 5810 Witten De Hirdes
DE3907338C1 (en) * 1989-03-08 1990-02-01 Ruediger Dr.Med.Dent. 5810 Witten De Hirdes Matrix fixator for dental purposes
DE3913309A1 (de) * 1989-04-22 1990-10-25 Till Dr Ropers Zahnmatrize
US5055045A (en) * 1991-03-18 1991-10-08 Dickie Robert G Disposable dental matrix retainer clamp
US5342197A (en) * 1994-01-19 1994-08-30 Innovadent Technologies Ltd. Dental matrix retainer clamp

Also Published As

Publication number Publication date
EP0626831A1 (de) 1994-12-07
PL173768B1 (pl) 1998-04-30
AU5337494A (en) 1994-05-24
US5626475A (en) 1997-05-06
EP0626831B1 (de) 1998-12-30
WO1994009716A1 (en) 1994-05-11
DE69322856D1 (de) 1999-02-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PUSCHMANN & BORCHERT, 82041 OBERHACHING