Comparison of the Optical Quality between Small Incision Lenticule Extraction and Femtosecond Laser LASIK
Joint Authors
Wang, Yan
Jin, Ying
Xu, Lulu
Zuo, Tong
Li, Hua
Dou, Rui
Zhang, Jiamei
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-11-10
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Purpose.
To investigate the visual quality after SMILE and Femto-LASIK.
Methods.
About 123 eyes from 63 patients were enrolled in this study.
The parameters were measured preoperatively and 1 week, 1 month, and 3 months postoperatively using Sirius System.
Results.
The MTF curve increase slightly from low to high frequency at 3 mm and 6 mm pupil diameter after SMILE surgery (P<0.05) during the follow-up time comparing with the preoperative values.
And the SR has a significant increase at various pupil diameters as well (P<0.05).
However, there was little increase for MTF at intermediate to high frequency at 3 mm pupil diameter after Femto-LASIK procedure (P<0.05).
And the SR had only significant increase at 3 mm pupil diameter.
Between SMILE and Femto-LASIK, there was no statistic difference both in MTF and SR (P>0.05) at 3 mm pupil diameter at vertical and horizontal meridian.
However, significant difference was found in MTF at low to mediate frequency at 6 mm pupil diameter at vertical meridian at 1 week postoperatively (P<0.05).
Conclusions.
Both SMILE and Femto-LASIK show a great improvement in optical quality at small diameter.
It was found that SMILE shows better optical quality than Femto-LASIK at larger pupil diameter, which might be good for the night vision.
American Psychological Association (APA)
Jin, Ying& Wang, Yan& Xu, Lulu& Zuo, Tong& Li, Hua& Dou, Rui…[et al.]. 2016. Comparison of the Optical Quality between Small Incision Lenticule Extraction and Femtosecond Laser LASIK. Journal of Ophthalmology،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1109893
Modern Language Association (MLA)
Jin, Ying…[et al.]. Comparison of the Optical Quality between Small Incision Lenticule Extraction and Femtosecond Laser LASIK. Journal of Ophthalmology No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1109893
American Medical Association (AMA)
Jin, Ying& Wang, Yan& Xu, Lulu& Zuo, Tong& Li, Hua& Dou, Rui…[et al.]. Comparison of the Optical Quality between Small Incision Lenticule Extraction and Femtosecond Laser LASIK. Journal of Ophthalmology. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1109893
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1109893