ES2033485T3 - Material para empastes dentales y procedimiento para su fabricacion. - Google Patents

Material para empastes dentales y procedimiento para su fabricacion.

Info

Publication number
ES2033485T3
ES2033485T3 ES198989108462T ES89108462T ES2033485T3 ES 2033485 T3 ES2033485 T3 ES 2033485T3 ES 198989108462 T ES198989108462 T ES 198989108462T ES 89108462 T ES89108462 T ES 89108462T ES 2033485 T3 ES2033485 T3 ES 2033485T3
Authority
ES
Spain
Prior art keywords
procedure
manufacture
dental fillings
fillings
gold
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
ES198989108462T
Other languages
English (en)
Inventor
Walter Dr. Dipl.-Phys. Diehl
Hans-Martin Ringelstein
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2033485T3 publication Critical patent/ES2033485T3/es
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

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 Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

UN MATERIAL APROPIADO PARA LOS EMPASTES DE ORO EN CAVIDADES DENTALES ESTA COMPUESTO POR UN CUERPO SINTEREO POROSO, FABRICADO CON POLVO DE ORO EN LAMINILLAS OBTENIDO POR PRECIPITACION QUIMICA Y QUE TIENE UN VOLUMEN DE POROS DE 80 A 90%.
ES198989108462T 1988-06-22 1989-05-11 Material para empastes dentales y procedimiento para su fabricacion. Expired - Lifetime ES2033485T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3820970A DE3820970C1 (es) 1988-06-22 1988-06-22

Publications (1)

Publication Number Publication Date
ES2033485T3 true ES2033485T3 (es) 1993-03-16

Family

ID=6356947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989108462T Expired - Lifetime ES2033485T3 (es) 1988-06-22 1989-05-11 Material para empastes dentales y procedimiento para su fabricacion.

Country Status (7)

Country Link
US (1) US4963184A (es)
EP (1) EP0347572B1 (es)
JP (1) JPH0245406A (es)
AT (1) ATE78152T1 (es)
DE (2) DE3820970C1 (es)
ES (1) ES2033485T3 (es)
GR (1) GR3005407T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6042781A (en) * 1991-12-04 2000-03-28 Materials Innovation, Inc. Ambient temperature method for increasing the green strength of parts
US6001289A (en) 1991-12-04 1999-12-14 Materials Innovation, Inc. Acid assisted cold welding and intermetallic formation
US5318746A (en) * 1991-12-04 1994-06-07 The United States Of America As Represented By The Secretary Of Commerce Process for forming alloys in situ in absence of liquid-phase sintering
WO1995010379A1 (en) * 1993-10-08 1995-04-20 The United States Of America, As Represented By The Secretary Of Commerce Acid assisted cold welding and intermetallic formation and dental applications thereof
WO2002094294A1 (en) * 2001-05-25 2002-11-28 Gorm Danscher A method of implanting heavy metal such as nobel metal, e.g. gold, and metal for use in implantation
DE10145397B4 (de) * 2001-07-20 2008-06-05 Hans-Christian Mell Metallisches Schutz- und Adhäsionselement für die Zahnrestauration und Verfahren zu seiner Herstellung
DE10342231B4 (de) * 2003-09-11 2008-04-30 Sirona Dental Systems Gmbh Rohling zur Herstellung eines Zahnersatzteils und Verfahren zur Herstellung desselben
CH702835A2 (fr) * 2010-03-11 2011-09-15 Neollia Sas Matériau précieux massif coloré constitué par l'assemblage de nanoparticules de métaux nobles.
US20190388091A1 (en) 2018-06-21 2019-12-26 Covidien Lp Powered surgical devices including strain gauges incorporated into flex circuits

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040179A (en) * 1931-02-12 1936-05-12 Baker & Co Inc Process of producing cohesive gold for dental fillings
DE1236133B (de) * 1962-05-21 1967-03-09 Lloyd Baum Zahnfuellungen
GB1277930A (en) * 1968-10-02 1972-06-14 I Materialovedeniya Akademii N Improvements in or relating to devices for use in smoking tobacco
US3667934A (en) * 1968-10-23 1972-06-06 Michael Gordon Derham Refining of zinc
DE3042008A1 (de) * 1980-11-07 1982-06-24 Degussa Ag, 6000 Frankfurt Zahnfuellungsmaterial
DE3403779C1 (de) * 1984-02-03 1985-08-14 Degussa Ag, 6000 Frankfurt Zahnfuellmaterial aus Goldpulver

Also Published As

Publication number Publication date
EP0347572A2 (de) 1989-12-27
EP0347572B1 (de) 1992-07-15
ATE78152T1 (de) 1992-08-15
GR3005407T3 (es) 1993-05-24
DE58901832D1 (de) 1992-08-20
JPH0245406A (ja) 1990-02-15
EP0347572A3 (en) 1990-09-12
US4963184A (en) 1990-10-16
DE3820970C1 (es) 1989-11-09

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