Process for producing biocompatible implant material by firing a mixture of a granulated powder and a combustible substance
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 27, 1996
Grant Date -
N/A
app pub date -
Dec 29, 1994
filing date -
Dec 29, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A biocompatible implant material is disclosed comprising (i) particles connected each other and (ii) vacant spaces comprising three-dimensionally interconnected pores present among the particles, wherein the particles have an average size of 10 to 800 .mu.m and the pores have a size of 2 to 800 .mu.m, and the process for producing the biocompatible implant material which comprises granulating a raw powder having an average particle size of 5 .mu.m or smaller to give raw granules having an average particle size of 10 to 800 .mu.m, mixing the raw granules with a combustible substance having an average particle size of 2 to 1,600 .mu.m, pressing the mixture into a shape at a pressure of 1 to 100 kg/cm.sup.2, and then firing the shape.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully