Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Of inorganic materials
Reexamination Certificate
2006-08-29
2006-08-29
Theisen, Mary Lynn (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Of inorganic materials
C264S049000, C264S333000
Reexamination Certificate
active
07097792
ABSTRACT:
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the majority of load and a porous cancellous portion allowing a rapid blood/body fluid penetration and tissue ingrowth.
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Co
Chern Lin Jiin-Huey
Ju Chien-Ping
Tsai Chih-Hung
Calcitec, Inc.
Meyertons Eric B.
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Theisen Mary Lynn
LandOfFree
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