A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A prosthesis that contains zirconia and supplements a defective portion of a natural bone, and that is changed to a color approximate to that of the natural bone by a heat treatment after a γ-ray sterilization treatment. The color approximate to that of the natural bone has an L* value of 60 to 90, an a* value of −5 to 10, and a b* value of −5 to 10 in the L*a*b* color space. The highest temperature in the heat treatment is 100° C. to 300° C. The prosthesis is a fixture of a dental implant embedded into and bonded to a natural bone, an abutment, an implant crown, and the like.
A prosthesis that contains zirconia and supplements a defective portion of a natural bone, and that is changed to a color approximate to that of the natural bone by a heat treatment after a γ-ray sterilization treatment. The color approximate to that of the natural bone has an L* value of 60 to 90, an a* value of −5 to 10, and a b* value of −5 to 10 in the L*a*b* color space. The highest temperature in the heat treatment is 100° C. to 300° C. The prosthesis is a fixture of a dental implant embedded into and bonded to a natural bone, an abutment, an implant crown, and the like.
Prosthesis
ISHIWATA TERUO (author)
2017-09-26
Patent
Electronic Resource
English
IPC:
A61C
Zahnheilkunde
,
DENTISTRY
/
A61F
FILTERS IMPLANTABLE INTO BLOOD VESSELS
,
Filter in Blutgefäße implantierbar
/
A61K
Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke
,
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
/
A61L
Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein
,
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL
/
C04B
Kalk
,
LIME
| European Patent Office | 2018
| British Library Conference Proceedings | 1993
| European Patent Office | 2020
| European Patent Office | 2017
Prosthesis Analysis Based on TRIZ
| British Library Online Contents | 2013