发明名称 |
METHODS FOR IMPROVING THE BIOACTIVITY CHARACTERISTICS OF A SURFACE AND OBJECTS WITH SURFACES IMPROVED THEREBY |
摘要 |
A method for improving bioactivity of a surface of an implantable object comprising titania, titanium, an alloy of titanium, and/or polytetrafluoroethylene (PTFE) and implantable objects prepared thereby provides forming an accelerated neutral beam derived from an accelerated gas-cluster ion-beam (GCIB) in a reduced-pressure chamber, introducing an implantable object into the reduced-pressure chamber, and irradiating at least a first portion of the surface of said implantable object with a GCIB-derived neutral beam. |
申请公布号 |
EP2758184(A1) |
申请公布日期 |
2014.07.30 |
申请号 |
EP20120825556 |
申请日期 |
2012.08.22 |
申请人 |
EXOGENESIS CORPORATION |
发明人 |
KHOURY, JOSEPH;TARRANT, LAURENCE, B.;KIRKPATRICK, SEAN, R.;SVRLUGA, RICHARD, C. |
分类号 |
A61L27/06;A61L27/16;A61L27/38;A61L27/50 |
主分类号 |
A61L27/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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