发明名称 |
SYSTEMS FOR SMALL BORE ASPIRATION |
摘要 |
<p>An assembly for a phacoemulsification surgical system includes an aspiration system arranged to aspirate fluid from a surgical site. The aspiration system includes an aspiration path within the phacoemulsification hand piece and includes a flexible small bore aspiration tubing in fluid communication with the aspiration path. The small bore aspiration tubing has a nominal inner diameter smaller than about 0.050 inch to reduce levels of occlusion surge within the surgical system. A high-output, peristaltic pump communicates with the small bore aspiration tubing and is operable to create a flow through the small bore aspiration tubing.</p> |
申请公布号 |
EP2651354(A1) |
申请公布日期 |
2013.10.23 |
申请号 |
EP20110849053 |
申请日期 |
2011.12.12 |
申请人 |
ALCON RESEARCH, LTD. |
发明人 |
SORENSEN, GARY P.;LEE, ERIC |
分类号 |
A61M1/00;A61F9/007 |
主分类号 |
A61M1/00 |
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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