200
Participants
Start Date
May 4, 2023
Primary Completion Date
November 1, 2023
Study Completion Date
December 31, 2024
Pentacam, Corvis ST and Scansys
morphological and biomechanical parameters of corneal were obtain by Scansys, Pentacam and Corvis ST
Tiajin Eye Hospital, Tianjin
Tianjin Eye Hospital
OTHER