Drug-impregnated ceramic
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 7, 1994
Issued Date -
N/A
app pub date -
Mar 15, 1990
filing date -
Jan 30, 1988
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drug-impregnated ceramic to be embedded in a living body is disclosed, and includes a porous ceramic having pores with a pore size of 10 to 300 .mu.m, a drug impregnating the porous ceramic via the pores, and a surface layer for controlling the release of the drug. The surface layer is formed to cover at least a portion of the outer surface of the porous ceramic and has a porosity lower than that of the porous ceramic.
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