Beta
318547

Femtosecond Lasik Versus SMILE for Management of High Myopic Astigmatism: Six Months Outcome

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

-

Abstract

Abstract Background: To compare the outcome of femtosecond lasik ablation and small incision lenticule extraction for the management of high myopic astigmatism regarding visual acuity, residual ser and astigmatism pre and postoperative HOAs and TBUT. Patients and Methods: The visumax surgical platform was used for surgery. The femtosecond laser was used for flap creation in FS - LASIK group and for lenticule creation for the SMILE group. The MEL 90 excimer laser used for ablation in FS - LASIK while manual dissection and extraction of the lenticule in SMILE group patient is examines regularly one, three and six month post surgery. Visual acuity improved earler in FS-Lasik earler than SMILE group. TBUT worsen in FS-Lasik group more than SMILE group. The postoperative HOAs were higher in smile than LASIK group. There is slight myopic regression in LASIK group also there is hyperopic shift in some patients of l ASIK as an overcorrection. Results: Postoperative SER improved in both groups. The residual SER in LASIK is –0.05±0.57 and –0.25±0.43D. Both groups got 57.5% 20/20, and for 20/16 30% and 25% respec-tively. TBUT affected markedly post surgery in LASIK group but improved later while smile did not affected so much. HOAs was above one in smile group while near one in FS-Lasik group. Conclusion: Both procedures are same effective in man- agement of high myopic astigmatism.

DOI

10.21608/mjcu.2023.318547

Keywords

Small incision lenticule extraction, Femtosecond, TBUT, HOAs

Authors

First Name

AYMAN M.

Last Name

SHEHATA, M.D.

MiddleName

-

Affiliation

The Department of Ophthalmology, Faculty of Medicine, Cairo and Bani Suif Universities

Email

-

City

-

Orcid

-

Volume

91

Article Issue

06

Related Issue

43597

Issue Date

2023-06-01

Receive Date

2023-09-24

Publish Date

2023-06-01

Page Start

849

Page End

856

Print ISSN

0045-3803

Online ISSN

2536-9806

Link

https://mjcu.journals.ekb.eg/article_318547.html

Detail API

https://mjcu.journals.ekb.eg/service?article_code=318547

Order

318,547

Type

Original Article

Type Code

263

Publication Type

Journal

Publication Title

The Medical Journal of Cairo University

Publication Link

https://mjcu.journals.ekb.eg/

MainTitle

Femtosecond Lasik Versus SMILE for Management of High Myopic Astigmatism: Six Months Outcome

Details

Type

Article

Created At

30 Dec 2024