1. Because the OK mirror belongs to the third category of medical devices, it is not covered by medical insurance reimbursement, and it can only be paid at its own expense. Myopia can be reimbursed by medical insurance. Glasses are a general consumption. OK glasses belong to the national third-class medical devices and are not covered by medical insurance reimbursement. It is a self-funded project, and neither public nor private hospitals can reimburse it. The medical insurance card can only be used for medical-related expenses.
1. Orthokeratology mirror is made of breathable hard contact lens material, commonly known as glasses made of RGP material. RGP is the abbreviation of Rigid Gas Permeable, that is, "breathable hard material". It is developed on the basis of airtight hard material PMMA. The "OK mirror" often seen in the market is actually a orthokeratology mirror.