发明授权
- 专利标题： Modulated pulsed ultrasonic power delivery system and method
- 专利标题（中）： 调制脉冲超声波功率输送系统及方法
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申请号： US13537809申请日： 2012-06-29
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公开(公告)号： US08887735B2公开(公告)日： 2014-11-18
- 发明人: Kenneth E. Kadzlauskas , Paul W. Rockley
- 申请人： Kenneth E. Kadzlauskas , Paul W. Rockley
- 申请人地址： US CA Santa Ana
- 专利权人： Abbott Medical Optics Inc.
- 当前专利权人： Abbott Medical Optics Inc.
- 当前专利权人地址： US CA Santa Ana
- 代理机构： Abbott Medical Optics Inc.
- 主分类号： A61B19/00
- IPC分类号： A61B19/00 ; A61F9/007 ; G06F12/02 ; B06B1/02 ; A61B17/00 ; A61B18/00
摘要：
A method and apparatus for delivering energy during a surgical procedure such as phacoemulsification is provided. The method and apparatus include applying energy during at least one pulsed energy on period, typically sufficient or intended to rapidly induce and beneficially employ transient cavitation. Applying energy during the pulsed energy on period comprises applying energy during a first high energy period, and applying energy during a second nonzero lower energy period.