Wear as prescribed by your doctor. Wear at night, the maximum cumulative wearing time of a day shall not exceed 12 hours.

Prospective, multicenter, randomized, open, position-controlled, non-inferior clinical trial to evaluate the effectiveness and safety of Rigid Gas Permeable Contact Lenses for orthokeratology for temporary correction of myopia

Prospective, multicenter, randomized, open, position-controlled, non-inferior clinical trial to evaluate the effectiveness and safety of Rigid Gas Permeable Contact Lenses for orthokeratology for temporary correction of myopia