Nowadays, whether it is the pressure of study or the prevalence of electronic products, adolescents have developed the bad habit of using eyes at close range for a long time, so myopia appears at a younger age, which, of course, makes parents very annoyed. The face of the market a wide variety of vision correction products, how to choose it? Ophthalmologists pointed out that the best way to treat myopia in teenagers is to wear keratoplasty lenses, which can not only correct myopia, but also effectively control the growth of myopia, more suitable for teenagers with rapidly growing myopia. Our ophthalmology hospital introduces a new achievement in science and technology – the Mondial Corneal Shaping Lenses, a high oxygen permeable rigid contact lens produced by a Sino-US joint venture, to carry out the myopia correction program of youth myopia fitting shaping lenses, which is safe and effective. The following is a detailed description of how keratoplasty lenses treat myopia in adolescents. It is a special inverse geometric design of keratoplasty lenses, whose inner surface consists of several arc segments. The lens is unevenly distributed with the tear layer, and the resulting hydrodynamic effect changes the geometry of the cornea, which is worn on the front of the cornea while sleeping, gradually flattening the curvature of the cornea and shortening the eye axis, thus effectively stopping the development of myopia, and is known as “the technology that controls and corrects myopia while sleeping”. The effect of keratoplasty in controlling myopia development has been recognized by experts in many hospitals in China. It has high oxygen permeability, high light transmission and high physiological solubility, which is more beneficial to corneal health than ordinary contact lenses. It can be used by children who have better self-control and whose eyes meet the conditions for wearing lenses. Users only need to wear them for 8 hours at night during sleep, and can restore good naked eye vision during the day without the need to wear glasses, so it can be said that it will not affect the need for study, work and sports. However, it must be noted that keratomileusis has high requirements for fitting technology, parents should take their children to a qualified regular hospital, clinical supervision by professional ophthalmologists and strict grasp of the adaptation of the population, standardized fitting, regular and comprehensive review tracking, so that safety can be effectively guaranteed. Corneal shaping lenses can eliminate the inconvenience of wearing frame glasses when myopia cannot be operated, improve the quality of life, and also curb the increase in myopia and reduce the incidence of high myopia, so they are more suitable for myopic patients who are unwilling or unable to wear corrective glasses and cannot be corrected by laser surgery, especially for adolescents over 8 years old who have progressive myopia.