LASIK, SMILE and PRK:advantages and indications
10.3980/j.issn.1672-5123.2019.10.03
- VernacularTitle:LASIK,SMILE和PRK的优势及适应证
- Author:
Farideh Doroodgar
1
,
2
,
3
,
4
Author Information
1. 1Negah Specialty Ophthalmic Research Center, Shahid Beheshti University of Medical Science, Tehran 1544914599, Iran
2. 2Khatam Anbia Eye Hospital, Eye Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad 9195965919, Iran
3. 3Shahid Beheshti University of Medical Sciences and Health Services, Tehran 1544914599, Iran
4. 4Iran University of Medical Sciences, Tehran 1544914599, Iran
- Publication Type:Journal Article
- Keywords:
LASIK;
PRK;
SMILE
- From:
International Eye Science
2019;19(10):1643-1651
- CountryChina
- Language:Chinese
-
Abstract:
Photorefractive keratectomy(PRK), laser-assisted in situ keratomileusis(LASIK)and small-incision lenticule extraction(SMILE)are the most clinically effective and safe techniques, for refractive surgery. All three kinds of laser vision correction, while varying in technique, have roughly a similar high achievement rate. Which method is best for you to rely upon various components like the refractive error, habits and profession, for example, sports and lifestyle. LASIK is as of now the predominant strategy in refractive surgery but SMILE also spreads rapidly between surgeons. This increments comfort amid the early postoperative period, takes into account quick visual recovery, and diminishes the wound healing response. And additionally that there would be less postoperative dry eye after SMILE contrasted with LASIK because the anterior stroma is exasperates just by the small incision, implying that the anterior corneal nerves ought to be less influenced. SMILE likewise lower induction of higher order aberrations(HOA)contrasted with LASIK and PRK. No contrasts between SMILE, LASIK and PRK medicines in postoperative corneal hysteresis(CH)corneal resistance factor(CRF)or corneal hysteresis values. PRK, but, remains a supreme option for moderate to mild modifications, especially for cases involving thin corneas, frequent erosions.
- Full text:201910003.pdf
