角膜矯形 is a modern, non-surgical method used to temporarily reshape the cornea and improve vision. It is widely known in English as Orthokeratology or Ortho-K. This technique has become increasingly popular among people who want to correct their vision without undergoing laser surgery. It uses specially designed contact lenses worn overnight to gently reshape the cornea so that clea... https://canaaneyecare.com/角膜矯形鏡/