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Title:
VITAL IMPLANTATION MEMBER
Document Type and Number:
Japanese Patent JP3476930
Kind Code:
B2
Abstract:

PURPOSE: To provide, a vital implantation member capable of suppressing the absorption of vital absorbable ceramics into vital structures exclusive of the bones.
CONSTITUTION: A prosthetic material body 11 is a block having an arcshaped section and consists of a porous susStance of β-TCP. A combined part adsorbed with a 1-hydroxyethylidene 1, 1-diphosphonic acid as an osteoabsorption suppressing material is formed in an outer surface layer part 12 of the arc- shaped section of this prosthetic material body 11.


Inventors:
Hiroyuki Irie
Application Number:
JP28203594A
Publication Date:
December 10, 2003
Filing Date:
November 16, 1994
Export Citation:
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Assignee:
Olympus Corporation
International Classes:
A61K47/02; A61F2/28; A61L27/00; (IPC1-7): A61L27/00; A61F2/28; A61K47/02
Domestic Patent References:
JP1107769A
JP4224512A
JP4224513A
Other References:
【文献】国際公開94/023770(WO,A1)
【文献】国際公開94/021556(WO,A1)
Attorney, Agent or Firm:
Takehiko Suzue