EP3989868A4 - Section de matrice dentaire - Google Patents

Section de matrice dentaire Download PDF

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Publication number
EP3989868A4
EP3989868A4 EP20833300.5A EP20833300A EP3989868A4 EP 3989868 A4 EP3989868 A4 EP 3989868A4 EP 20833300 A EP20833300 A EP 20833300A EP 3989868 A4 EP3989868 A4 EP 3989868A4
Authority
EP
European Patent Office
Prior art keywords
matrix section
dental matrix
dental
section
matrix
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.)
Withdrawn
Application number
EP20833300.5A
Other languages
German (de)
English (en)
Other versions
EP3989868A1 (fr
Inventor
Thomas ASUM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3989868A1 publication Critical patent/EP3989868A1/fr
Publication of EP3989868A4 publication Critical patent/EP3989868A4/fr
Withdrawn legal-status Critical Current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)
EP20833300.5A 2019-06-28 2020-06-24 Section de matrice dentaire Withdrawn EP3989868A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1950809A SE543425C2 (en) 2019-06-28 2019-06-28 A dental matrix section
PCT/SE2020/050654 WO2020263166A1 (fr) 2019-06-28 2020-06-24 Section de matrice dentaire

Publications (2)

Publication Number Publication Date
EP3989868A1 EP3989868A1 (fr) 2022-05-04
EP3989868A4 true EP3989868A4 (fr) 2023-06-14

Family

ID=74060737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20833300.5A Withdrawn EP3989868A4 (fr) 2019-06-28 2020-06-24 Section de matrice dentaire

Country Status (3)

Country Link
EP (1) EP3989868A4 (fr)
SE (1) SE543425C2 (fr)
WO (1) WO2020263166A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833247A (en) * 1928-09-21 1931-11-24 Fust Robert Matrix for use in dentistry
US2629930A (en) * 1950-10-14 1953-03-03 Lane Victor Temporary wall for use in conjunction with the filling of dental cavities
DE2335971A1 (de) * 1973-07-14 1975-01-30 Albert Pruefer Matrizenband aus rostfreiem stahl zur bildung einer matrize fuer die einbringung von zahnfuellungen
EP0097266A1 (fr) * 1982-06-01 1984-01-04 Fried. Krupp Gesellschaft mit beschränkter Haftung Matrice pour l'odontologie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59710733D1 (de) * 1997-10-27 2003-10-16 Geno Know How Sarnen Ag Vorrichtung zur Fixierung und Anpassung einer Matrize für die Zahnbehandlung
US6712608B2 (en) * 2001-04-19 2004-03-30 Ultradent Products, Inc. Anatomically contoured matrix bands for use in dental restoration procedures
US20020155410A1 (en) * 2001-04-19 2002-10-24 Bills Dan J. Anatomically shaped sectional matrix band retainers
US9358080B2 (en) * 2012-03-26 2016-06-07 David J. Clark Dental separator ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833247A (en) * 1928-09-21 1931-11-24 Fust Robert Matrix for use in dentistry
US2629930A (en) * 1950-10-14 1953-03-03 Lane Victor Temporary wall for use in conjunction with the filling of dental cavities
DE2335971A1 (de) * 1973-07-14 1975-01-30 Albert Pruefer Matrizenband aus rostfreiem stahl zur bildung einer matrize fuer die einbringung von zahnfuellungen
EP0097266A1 (fr) * 1982-06-01 1984-01-04 Fried. Krupp Gesellschaft mit beschränkter Haftung Matrice pour l'odontologie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020263166A1 *

Also Published As

Publication number Publication date
WO2020263166A1 (fr) 2020-12-30
SE1950809A1 (en) 2020-12-29
EP3989868A1 (fr) 2022-05-04
SE543425C2 (en) 2021-02-16

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