发明名称 |
Thermal management algorithm for phacoemulsification system |
摘要 |
A control system for managing power supplied to a phacoemulsification hand piece includes a power source that provides power to the hand piece and a controller that controls the power source. The controller calculates a thermal value based on irrigation fluid flow and a power level and decreases the power level in proportion to the calculated thermal value when the calculated thermal value exceeds a threshold thermal value. Irrigation fluid flow can be calculated from irrigation fluid pressure. |
申请公布号 |
US8070711(B2) |
申请公布日期 |
2011.12.06 |
申请号 |
US20090634283 |
申请日期 |
2009.12.09 |
申请人 |
BASSINGER KENNETH D.;BOUKHNY MIKHAIL;MORGAN MICHAEL D.;SALEHI AHMAD;TEODORESCU DAN;ALCON RESEARCH, LTD. |
发明人 |
BASSINGER KENNETH D.;BOUKHNY MIKHAIL;MORGAN MICHAEL D.;SALEHI AHMAD;TEODORESCU DAN |
分类号 |
A61F9/007;G06F1/26 |
主分类号 |
A61F9/007 |
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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