Composites of unsintered calcium phosphates and synthetic biodeg

Details Composites of unsintered calcium phosphates and synthetic biodeg Composites of unsintered calcium phosphates and synthetic biodeg

1986-10-02

1987-10-06

Foelak, Morton

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

523113, 523114, 524417, 528950, C08L 6704

Patent

active

046983759

ABSTRACT:
Composite materials useful as hard tissue prosthetics comprising synthetic biodegradable polymers and unsintered calcium phosphate biomaterials optionally porositized by pore-forming agents are described. The composite materials may be ground and blended with a compatible water soluble pore-forming agent and then molded to form dense, shaped objects which may be made porous by leaching out said water soluble pore-forming agent. The composites may be used as hard tissue prosthetics either alone or in conjunction with conventional prostheses.

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