Laurence B. Tarrant;Joseph Khoury;Sean R. Kirkpatrick;Richard C. Svrluga;Kshama J. Doshi
发明人:
Joseph Khoury,Laurence B. Tarrant,Sean R. Kirkpatrick,Richard C. Svrluga,Kshama J. Doshi
申请号：
US14368972
公开号：
US20140336125A1
申请日:
2012.12.18
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method for improving bioactivity and/or biodegradation time of a collagen surgical implant and collagen surgical implants having such improved properties. A gas-cluster ion-beam (GCIB) is formed in a reduced-pressure chamber, a collagen surgical implant is introduced into the reduced-pressure chamber, and at least a first portion of the surface of said collagen surgical implant is irradiated with a GCIB-derived beam.
