The efficiency and safety of torsional mode phacoemulsification for cataract extraction / 眼科

ABSTRACT

0.05).At post- operative 30 days and 90 days,ECD were(6.39?0.90)%,(6.54?1.24)% respectively in the torsional group and(13.17?1.78)%, (13.67?2.36)% respectively in the US group,the differences between two groups were statistically(P0.05).Conclusion The torsional mode may provide more effective lens re- moval with a lower level of phacoemulsification time and energy.It can reduce the ultrasound energy and the intraocular trauma.(Oph- thalmol CHN,2008,1782-85)