发明名称 |
Medical devices having soft, flexible lubricious coatings |
摘要 |
<p>Soft, flexible highly lubricious coatings for polymeric IOL insertion cartridges that allow IOLs to be easily inserted through small bore cartridges suitable for use with small (less than 3 mm) incisions are provided. These lubricious coatings allow IOLs to be inserted into the eye of a patient without the risk of lens damage or transfer of lubricants to the lens surface during implantation. Specifically, polymeric coatings comprising a matrix polymer having an equivalent weight greater than 5000 g/eq are used to form interpenetrating networks (IPN) on the surface of hydrophobic structural polymers. The IPNs thus formed entrap highly lubricious hydrophilic compounds within the IPN using multi-functional cross linkers.</p> |
申请公布号 |
AU2006235372(A1) |
申请公布日期 |
2006.10.19 |
申请号 |
AU20060235372 |
申请日期 |
2006.04.10 |
申请人 |
ADVANCED MEDICAL OPTICS, INC. |
发明人 |
CAN B. HU;MICHAEL D. LOWERY;HARISH C. MAKKER |
分类号 |
A61L27/34;A61L29/08;A61L31/10;C08L39/06;C09D175/04 |
主分类号 |
A61L27/34 |
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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