发明名称 |
Methods of modifying hydrogels using irradiation |
摘要 |
<p>This invention provides methods and processes to attach or bond hydrogels to suitable surfaces using irradiation techniques and also provides methods and processes to create crosslinked regions in hydrogel articles using these irradiation techniques. Specifically, lasers at wavelengths tuned to the irradiation absorption bands of hydroxyl groups, carboxylic acid groups or water may be used to attach or bond hydrogels to surfaces such as soft tissue and hydrogel surfaces or to crosslink regions in hydrogel articles.</p> |
申请公布号 |
EP2340855(A1) |
申请公布日期 |
2011.07.06 |
申请号 |
EP20110155892 |
申请日期 |
2006.12.07 |
申请人 |
ZIMMER, INC. |
发明人 |
THOMAS, BRIAN;ZHANG, KAI;HUDGINS, GARRYL;HODOREK, ROBERT |
分类号 |
A61L27/14;A61L24/04 |
主分类号 |
A61L27/14 |
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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