STEEN, MARK E.,RANEY, ROB,MURI, JOHN I.,BROMFIELD, GEORGE
申请号：
CA2687972
公开号：
CA2687972C
申请日:
2008.05.20
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
The invention is generally directed to phacoemulsification systems and methods, and more particularly to systems and methods for providing transverse phacoemulsification. In accordance with one embodiment, a phacoemulsification system is provided having a handpiece with a needle, wherein the phacoemulsification system is configured to vibrate the distal end of the needle in both an effective transverse direction and an effective longitudinal direction when power, having a single effective operating frequency is applied to the handpiece.
