40
Participants
Start Date
June 12, 2017
Primary Completion Date
February 1, 2019
Study Completion Date
April 1, 2019
angle kappa based SBL-3 implantation
SBL-3 implantation based on kappa angle guided by Callisto Eye System(Carl Zeiss Meditec, Germany) intraoperatively.
0 to 180 degree SBL-3 implantation
SBL-3 implantation in the direction of 0 to 180 degree guided by Callisto Eye System(Carl Zeiss Meditec, Germany) intraoperatively.
Peking University Third Hospital, Beijing
Peking University Third Hospital
OTHER