Ceramic device providing an environment for the promotion and fo

Details Ceramic device providing an environment for the promotion and fo Ceramic device providing an environment for the promotion and fo

1994-09-13

1996-07-02

Prebilic, Paul B.

Prosthesis (i.e., artificial body members), parts thereof, or ai

Implantable prosthesis

Bone

433011, 606 76, A61F 228

Patent

active

055317944

ABSTRACT:
A ceramic device providing an environment for the promotion and formation of new bone. The ceramic device is made of a sinter of calcium phosphate compound, containing a plurality of perfect spherical pores whose diameter ranges from 10-450 .mu.m to provide a suitable environment for the formation of new bone. A plurality of micro pores is included whose diameter ranges from 0.01-0.5 .mu.m which surrounds the perfect spherical pores to interconnect the perfect spherical pores with an outer surface of the ceramic device with the micro pores interconnecting with each other.

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