56
Participants
Start Date
August 31, 2016
Primary Completion Date
February 28, 2017
Study Completion Date
April 30, 2017
Low-temperature Plasma Surgery System
In pterygium surgery with fibrin glue(FG) and conjunctival autograft we use Low-temperature Plasma Surgery System(LTP)do the ablation of tissue and hemostasis.
Zhongshan Ophthalmic Center, Sun Yat-sen University
OTHER