David B. Roberts;Joseph R. Vargas;Steven J. Seelman
发明人:
Joseph R. Vargas,Steven J. Seelman,David B. Roberts
申请号:
US13523073
公开号:
US08956683B2
申请日:
2012.06.14
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present invention relates to improvements in chemical vapor infiltration processes and devices for depositing a biocompatible material onto a porous substrate to form an orthopedic implant. The substrate may be formed of reticulated vitreous foam and coated with tantalum, niobium, tungsten, or other biocompatible materials.