Journal of Ophthalmology / 2017 / Article / Tab 3

Clinical Study

Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification

Table 3

Intraopeartive parameters.

CharacteristicsValue

Operation time, min21.44 ± 3.18
Ultrasound time, sec16.53 ± 30.84
Cumulative dissipated energy17.79 ± 1.22
Mean volume of BSS, mL91.88 ± 50.86
Parameter of phacoemulsification, n (%) 
 Low parameter134 (94.4%)
 High parameter8 (5.6%)

Values are presented as the mean ± SD. BSS: balanced salt solution.