Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Patent
1995-06-30
1998-01-27
Prebilic, Paul B.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
623 11, 4332011, 606 76, A61F 228
Patent
active
057117632
ABSTRACT:
A composite biotic implant of the invention is prepared by coating a metal substrate with ceramic particles preferably having bio-compatibility, and plastic working the coated substrate to cause plastic deformation of the metal substrate, thereby embedding the ceramic particles in a surface layer of the metal substrate. Optionally, ceramic material having bio-compatibility is coated over the surface of the ceramic particle embedded substrate. A composite implant exhibiting a firm bond is thus obtained.
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M. Toriyama, et al., pp. 1268-12270, 1991, "Alpha-Tricalcium Phosphate Coating on Titanium".
Nonami Tohru
Satoh Naoyoshi
Prebilic Paul B.
TDK Corporation
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