Variation of Orthokeratology Lens Treatment Zone (VOLTZ) Study
NCT03191942
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
70
Enrollment
OTHER
Sponsor class
Conditions
Myopia
Interventions
DEVICE:
Modified ortho-k lenses
DEVICE:
Ortho-k lenses
Sponsor
The Hong Kong Polytechnic University