DE69420452D1 - Formbare Dentalmasse - Google Patents

Formbare Dentalmasse

Info

Publication number
DE69420452D1
DE69420452D1 DE69420452T DE69420452T DE69420452D1 DE 69420452 D1 DE69420452 D1 DE 69420452D1 DE 69420452 T DE69420452 T DE 69420452T DE 69420452 T DE69420452 T DE 69420452T DE 69420452 D1 DE69420452 D1 DE 69420452D1
Authority
DE
Germany
Prior art keywords
metal particles
fusing
composition
heat treatment
dental material
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
DE69420452T
Other languages
English (en)
Other versions
DE69420452T2 (de
Inventor
Itzhak Shoher
Aharon Whiteman
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
Application granted granted Critical
Publication of DE69420452D1 publication Critical patent/DE69420452D1/de
Publication of DE69420452T2 publication Critical patent/DE69420452T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
    • A61K6/844—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Preparations (AREA)
  • Dental Prosthetics (AREA)
DE69420452T 1993-05-03 1994-05-03 Formbare Dentalmasse Expired - Lifetime DE69420452T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5532693A 1993-05-03 1993-05-03

Publications (2)

Publication Number Publication Date
DE69420452D1 true DE69420452D1 (de) 1999-10-14
DE69420452T2 DE69420452T2 (de) 2000-05-18

Family

ID=21997108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420452T Expired - Lifetime DE69420452T2 (de) 1993-05-03 1994-05-03 Formbare Dentalmasse

Country Status (6)

Country Link
EP (1) EP0623335B1 (de)
AT (1) ATE184188T1 (de)
AU (1) AU680653B2 (de)
CA (1) CA2122667A1 (de)
DE (1) DE69420452T2 (de)
IL (1) IL109524A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU663576B2 (en) * 1993-04-05 1995-10-12 Itzhak Shoher Moldable dental material and method
NL1000580C2 (nl) * 1995-06-15 1996-12-17 Elephant Edelmetaal Bv Werkwijze voor het vervaardigen van een tandheelkundige restauratie, waarbij een vuurvast model wordt bekleed met een poedervormig metaal bevattende samenstelling.
DE10309795A1 (de) * 2003-03-05 2004-09-23 Sirona Dental Systems Gmbh Verfahren zur Herstellung eines Zahnersatzteils aus metallischen Werkstoffen und Rohling hierzu
DE10342231B4 (de) * 2003-09-11 2008-04-30 Sirona Dental Systems Gmbh Rohling zur Herstellung eines Zahnersatzteils und Verfahren zur Herstellung desselben

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937041A (en) * 1984-03-23 1990-06-26 Carlisle Memory Products Group Incorporated Stainless steel silver compositions
US4698021A (en) * 1985-01-11 1987-10-06 Itzhak Shoher Metal foil for forming a dental coping and crown
US4990394A (en) * 1986-12-02 1991-02-05 Itzhak Shoher Method and materials for dental structures
DE3920697A1 (de) * 1989-06-24 1991-01-10 Koerber Karlheinz Verfahren zur verbindung von dentalen metallgeruestteilen und mittel zu dessen durchfuehrung
ATE156004T1 (de) * 1991-12-02 1997-08-15 Shoher Itzhak Formbares dentalmaterial

Also Published As

Publication number Publication date
IL109524A0 (en) 1994-08-26
IL109524A (en) 1999-11-30
AU6182694A (en) 1994-11-10
ATE184188T1 (de) 1999-09-15
EP0623335A1 (de) 1994-11-09
EP0623335B1 (de) 1999-09-08
CA2122667A1 (en) 1994-11-04
DE69420452T2 (de) 2000-05-18
AU680653B2 (en) 1997-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition