Title:
義歯
Document Type and Number:
Japanese Patent JP3616132
Kind Code:
B2
Abstract:
A shaped, high-strength dental ceramic prosthesis is made by pressing a molding composition including from about 1 to 50 percent by weight glass particles and from about 99 to about 50 percent by weight inorganic oxide particles at a pressure of from about 10 to about 40 MPa and a temperature of from about 1000 to about 1200 DEG C. Dental prostheses prepared in accordance with the invention include crowns, bridges, inlays and onlays.
Inventors:
Carmen Hoffman
Ludwig J. Gaukler
Gerhard Bayer
Martin E. Hoffman
Atef Marash
Heinz Rutty
Claus Krumholtz
Wikbert Howner
Hans Yoruk Janssen
Peter Scheller
Ralph Yanda
Ludwig J. Gaukler
Gerhard Bayer
Martin E. Hoffman
Atef Marash
Heinz Rutty
Claus Krumholtz
Wikbert Howner
Hans Yoruk Janssen
Peter Scheller
Ralph Yanda
Application Number:
JP14342494A
Publication Date:
February 02, 2005
Filing Date:
June 24, 1994
Export Citation:
Assignee:
Dentspray M.B.H.
International Classes:
A61C5/77; A61C13/083; A61C13/20; A61K6/027; A61C5/08; A61K6/06; C03C14/00; C04B35/119; C04B35/645; (IPC1-7): A61C13/083; A61C5/08; A61C5/10; A61K6/027
Domestic Patent References:
| JP61141660A |
Foreign References:
| US3464837 |
Attorney, Agent or Firm:
Masao Okabe
Yoshio Inoue
Nobuaki Kato
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Yoshio Inoue
Nobuaki Kato
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu