Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Patent
1986-03-14
1988-12-13
Apley, Richard J.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
623 23, 623 66, 4272552, 427 2, A61F 236, C23C 1600, A01N 102
Patent
active
047908513
ABSTRACT:
A method is provided for manufacturing surgical implants at least partially coated with a layer of a metal compound, comprising the formation of an implant blank from a metal or composite substrate having at least one contact bearing surface, a first polishing of this contact bearing surface, cleaning of this contact bearing surface using physico-chemical means, decontamination and heating of this surface by high energy ion bombardment, in a reactor having a structure similar to that of an oven for thermo-chemical treatment by ionic bombardment, the formation of the deposit by creation of metal vapor inside the reactor and by introducing therein a reactive gas.
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patent: 4620913 (1986-11-01), Bergman
Bernard Coll
Malet Christian
Speri Roger J.
Suire Rene
Apley Richard J.
Cannon Alan W.
Drucker William A.
France Implant
Innovatique S.A.
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