CH670562A5 - - Google Patents

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Publication number
CH670562A5
CH670562A5 CH1845/87A CH184587A CH670562A5 CH 670562 A5 CH670562 A5 CH 670562A5 CH 1845/87 A CH1845/87 A CH 1845/87A CH 184587 A CH184587 A CH 184587A CH 670562 A5 CH670562 A5 CH 670562A5
Authority
CH
Switzerland
Prior art keywords
tensioner
lamina
matrix
extensions
tooth
Prior art date
Application number
CH1845/87A
Other languages
English (en)
Italian (it)
Inventor
Weissenfluh Hans Von
Original Assignee
Weissenfluh Hawe Neos
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 Weissenfluh Hawe Neos filed Critical Weissenfluh Hawe Neos
Priority to CH1845/87A priority Critical patent/CH670562A5/it
Priority to US07/156,144 priority patent/US4824365A/en
Priority to JP63038456A priority patent/JPS63292952A/ja
Priority to ES198888810116T priority patent/ES2030205T3/es
Priority to EP88810116A priority patent/EP0291447B1/en
Priority to AT88810116T priority patent/ATE73635T1/de
Priority to DE8888810116T priority patent/DE3869196D1/de
Publication of CH670562A5 publication Critical patent/CH670562A5/it

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)
  • Body Structure For Vehicles (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Eye Examination Apparatus (AREA)
  • Dental Prosthetics (AREA)
CH1845/87A 1987-05-14 1987-05-14 CH670562A5 (enExample)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1845/87A CH670562A5 (enExample) 1987-05-14 1987-05-14
US07/156,144 US4824365A (en) 1987-05-14 1988-02-16 Dental matrix in a flexible strip with tightener connected to it
JP63038456A JPS63292952A (ja) 1987-05-14 1988-02-19 歯科治療マトリックス用締付具
ES198888810116T ES2030205T3 (es) 1987-05-14 1988-02-25 Matriz dentral en una tira flexible con un tensor conectado a ella.
EP88810116A EP0291447B1 (en) 1987-05-14 1988-02-25 Dental matrix in a flexible strip with tightener connected to it
AT88810116T ATE73635T1 (de) 1987-05-14 1988-02-25 Bandfoermige flexible zahnmatrize mit spannvorrichtung.
DE8888810116T DE3869196D1 (de) 1987-05-14 1988-02-25 Bandfoermige flexible zahnmatrize mit spannvorrichtung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1845/87A CH670562A5 (enExample) 1987-05-14 1987-05-14

Publications (1)

Publication Number Publication Date
CH670562A5 true CH670562A5 (enExample) 1989-06-30

Family

ID=4219958

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1845/87A CH670562A5 (enExample) 1987-05-14 1987-05-14

Country Status (7)

Country Link
US (1) US4824365A (enExample)
EP (1) EP0291447B1 (enExample)
JP (1) JPS63292952A (enExample)
AT (1) ATE73635T1 (enExample)
CH (1) CH670562A5 (enExample)
DE (1) DE3869196D1 (enExample)
ES (1) ES2030205T3 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680563A5 (enExample) * 1990-12-19 1992-09-30 Weissenfluh Hawe Neos
US5330353A (en) * 1993-03-17 1994-07-19 Wavrin Dennis L Matrix band
US5382160A (en) * 1993-09-23 1995-01-17 Shemet; Arthur Dental matrix with retention and locking mechanism
SE9400744L (sv) * 1994-03-03 1995-03-13 Lars Brorson Matrisband och matrishållare till framtandsmatris
US5607302A (en) * 1994-10-17 1997-03-04 Garrison; John E. Matrix retainer apparatus for dental restorations
US5620322A (en) * 1995-07-27 1997-04-15 Lococo; Michael Dental matrix strip
US5622496A (en) * 1996-04-25 1997-04-22 Champagne; Richard Technique for repairing teeth
DE19738189C2 (de) * 1997-09-02 2000-06-15 Michael Steindorf Zahnärztlicher Matrizenspanner zur Verfüllung zweiflächiger Backenzahnausnehmungen
US6336810B1 (en) 1999-04-02 2002-01-08 Danville Materials Ring for use in preparing teeth for restoration
US6377645B1 (en) * 1999-05-07 2002-04-23 Lucent Technologies Inc. Method and apparatus for controlling bit slippage in high-speed communications systems
US6234793B1 (en) 1999-07-19 2001-05-22 Ultradent Products, Inc. Textured dental matrix bands and related methods
US6293796B1 (en) 1999-10-27 2001-09-25 3M Innovative Properties Company Dental matrix clamp for tooth restoration procedures
US6712608B2 (en) * 2001-04-19 2004-03-30 Ultradent Products, Inc. Anatomically contoured matrix bands for use in dental restoration procedures
US6619956B1 (en) * 2002-05-15 2003-09-16 C. Douglas Weir Dental matrix strip
DE10240683B4 (de) * 2002-09-04 2005-04-14 Alfred Schaffner Zahnärztlicher Matrizenspanner
US20050089814A1 (en) * 2003-10-24 2005-04-28 Slone Charles E. Dental matrix for a class II, III or IV restoration
US20050287491A1 (en) * 2004-03-18 2005-12-29 Slone Charles E Bi-laminate martix and method of use
US20060019217A1 (en) * 2004-07-22 2006-01-26 Yates David W Anterior composite matrix dental restoration system
US20090081606A1 (en) * 2007-09-26 2009-03-26 Scarazzo Robert M Dental matrix band holder and procedure
US20110189629A1 (en) * 2010-02-04 2011-08-04 Kerrhawe Sa Dental matrix band
US9877802B2 (en) * 2011-06-09 2018-01-30 Dentsply Sirona Inc. Circumferential matrix band
USD721813S1 (en) 2013-10-23 2015-01-27 Pinkband Dental Solutions, Inc. Dental matrix band
USD721812S1 (en) 2013-10-23 2015-01-27 Pinkband Dental Solutions, Inc. Dental matrix band

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US983844A (en) * 1910-06-23 1911-02-07 George H Shannon Dental matrix-clip.
US3383769A (en) * 1965-10-22 1968-05-21 Rocky Mountain Dental Products Lance matrix band clamp for dental purposes
US3812585A (en) * 1971-03-11 1974-05-28 J Balson Dental matrix band and clamp assembly
US3829975A (en) * 1973-11-28 1974-08-20 J Balson Dental matrix band and clamp

Also Published As

Publication number Publication date
ATE73635T1 (de) 1992-04-15
EP0291447A3 (en) 1990-01-03
ES2030205T3 (es) 1992-10-16
DE3869196D1 (de) 1992-04-23
EP0291447B1 (en) 1992-03-18
US4824365A (en) 1989-04-25
EP0291447A2 (en) 1988-11-17
JPS63292952A (ja) 1988-11-30

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Legal Events

Date Code Title Description
PVP Pledging
PL Patent ceased