90
Participants
Start Date
December 1, 2020
Primary Completion Date
June 1, 2023
Study Completion Date
June 1, 2023
Orthokeratology with aspheric wide inversion zone design in the optical zone
An orthokeratology lens with an altered optical zone design is designed for an aspherical wide inversion arc in the optical zone
Orthokeratology with traditional spherical design in the optical zone
Subjects wore the orthokeratology with traditional spherical design in the optical zone
Tianjin Eye Hospital, Tianjin
Tianjin Eye Hospital
OTHER