| 发明名称 |
Combinations of viscoelastics for use during surgery |
| 摘要 |
An improved viscoelastic composition useful in the performance of ophthalmic surgical procedures and especially cataract procedures is disclosed. The embodiments of the composition comprise combinations of sodium hyaluronate and chondroitin sulfate and exhibit an improved rheological profile.
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| 申请公布号 |
US7820194(B2) |
申请公布日期 |
2010.10.26 |
| 申请号 |
US20040955084 |
申请日期 |
2004.09.30 |
| 申请人 |
ALCON, INC. |
发明人 |
JAFARI MASOUD R.;MARKWARDT KERRY L.;DOSHI UDAY |
| 分类号 |
A61F2/00;A61F13/00;A61K31/728;A61K31/737;A61K31/795 |
主分类号 |
A61F2/00 |
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