Does orthokeratology need a doctor?

Orthokeratology mirror, heart valve, heart stent, etc. , belonging to the national third-class medical equipment. The state clearly stipulates that orthokeratology mirrors must be equipped with attending ophthalmologists and optometrists, formal institutions with medical qualifications, and obtain corresponding medical device business licenses before they can be fitted. Moreover, not all myopia patients are suitable for orthokeratology, and they need a series of strict inspections such as corneal topography, eye biological parameter measuring instrument and slit lamp to determine whether they meet the wearing conditions.