Jeffrey Robert Piascik;Sonia Grego;Jeffrey Yates Thompson;Brian R. Stoner
发明人:
Jeffrey Robert Piascik,Jeffrey Yates Thompson,Sonia Grego,Brian R. Stoner
申请号：
US13273528
公开号：
US20120034572A1
申请日:
2011.10.14
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A coated medical implant, such as a coated dental component, is provided, the coated medical implant including a substrate surface formed of a material comprising available hydroxyl groups and a silicon oxide coating layer chemisorbed on the substrate surface. A method for the preparation of such coated implants is also provided, the method involving application of the silicon oxide coating layer to the substrate surface by chemical vapor deposition. A dental structure is also provided, which includes a first dental component having a substrate surface formed of a material comprising available hydroxyl groups； a silicon oxide coating layer chemisorbed on the substrate surface； a silane coupling agent overlying and covalently attached to the silicon oxide layer； a dental cement overlying and coupled to the silane coupling agent； and a second dental component having a surface bonded to the dental cement.
