A phacoemulsification handpiece that includes a vibrated needle for emulsification of tissue and a hub interconnecting the needle with a sonic power source. Apparatus, including a cover, is provided and sized for enveloping the hub and a proximal end of the needle for preventing wicked by the needle to the hub, from being outwardly sprayed by the hub during surgical operation.
申请公布号
WO03092567(A1)
申请公布日期
2003.11.13
申请号
WO2003US13299
申请日期
2003.04.28
申请人
ADVANCED MEDICAL OPTICS, INC.;KADZIAUSKAS, KENNETH, E.;ROSLON, SUSAN, M.