Procédé de fabrication d'une couche de surface biocompatible à pores ouverts destinée à un implant.

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专利权人:

SMITH & NEPHEW ORTHOPAEDICS AG

发明人:

LERF, RETO,SCHMOTZER, HANS,SIEGMANN, STEPHAN

申请号：

EP06806240.5

公开号：

EP1942961B1

申请日:

2006.10.12

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

Open-pore biocompatible surface layer for application to a rough surface of an implant comprises a coherent pore network and has a surface area (edge length per unit area) of at least 0.06 mu /mu 2>；. Independent claims are also included for: (a) producing an open-pore biocompatible surface layer for an implant by coating titanium particles with a eutectic-forming sintering aid and depositing the particles on a rough surface of an implant by vacuum plasma spraying； (b) implant with a surface layer as above.

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