近视怎样治疗

近视如何治疗配图，仅供参考

Surgical Control of Myopia
With the development of laser technology in modern ophthalmic surgery,refractive surgery is an important research area to improve the refractive status ) ). The keratorefractive surgery revolution began with surface ablation techniques. Surface ablation is potentially suitable for high myopia and thin corneas due to the relatively thicker residual stromal thickness ). Nonetheless,corneal haze and myopic regression may be more common after surface ablation ). Laser-assisted in situ keratomileusis (LASIK) is a new revolution,which has been the standard refractive surgery used for treating myopia since the 1990s ). A review of LASIK outcomes was published in 2016 by Sandoval et al. ). The authors reported that the spherical equivalent refraction (SE) and the uncorrected distance visual acuity of eyes both obtained pretty good correction effects and up to 98.8% of patients were satisfied with their outcome. However,complications associated with this procedure are not rare,such as free cap,buttonhole flap ). Presently,small-incision lenticule extraction (SMILE) has emerged as a novel surgery for myopia with the introduction of the femtosecond laser platform. The most frequently cited article in this cluster was published in 2011 and written by Sekundo et al. ). The authors acknowledged that SMILE was a promising new minimally invasive procedure. SMILE has shown a reduced degree of dry eye symptoms and higher-order aberrations relative to LASIK ). These advantages may stem from small side cut and lower laser energy which retains corneal nerve and reduce inflammatory responses to a large extent ). Refractive surgery has already achieved excellent visual outcomes; however,the next challenge for clinicians is to choose the best refractive surgery method for each patient. Recently,with the addition of artificial intelligence in preoperative evaluation,data derived from corneal topography,biometry,and aberrometry can optimize customized refractive surgical strategies ). Based on the keywords,myopia correction remains centered on the corneal refractive operation. Intraocular surgery,which avoids the risk of corneal ectasia,is also developing rapidly ).","department":"