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Comparison of visual quality after refractive surgery between smart pulse technology-assisted transepithelial photorefractive keratectomy of 1 050Hz ablation frequency and small incision lenticule extraction
- Source :
- Guoji Yanke Zazhi, Vol 23, Iss 3, Pp 390-394 (2023)
- Publication Year :
- 2023
- Publisher :
- Press of International Journal of Ophthalmology (IJO PRESS), 2023.
-
Abstract
- AIM: To compare the visual quality between smart pulse technology-assisted(SPT)transepithelial photorefractive keratectomy(TransPRK)of 1 050Hz ablation frequency and small incision lenticule extraction(SMILE)for myopia and astigmatism.METHODS: A total of 138 cases(248 eyes)who received corneal refractive surgery in the Eye Hospital of Chengdu University of TCM were enrolled from July 2020 to January 2021. The patients were divided into TransPRK group(64 cases, 123 eyes)and SMILE group(74 cases, 125 eyes)according to the surgical method. The follow-up duration was 6mo. Strehl ratio(SR)and high-order aberration at 6mm pupil diameter measured by Sirius anterior segment integrated analyzer and LogMAR visual acuity were recorded at different preoperative and postoperative time points.RESULTS: The uncorrected visual acuity(UCVA)of TransPRK group was worse than SMILE group at 1wk and 1mo after surgery(all P
Details
- Language :
- English
- ISSN :
- 16725123
- Volume :
- 23
- Issue :
- 3
- Database :
- Directory of Open Access Journals
- Journal :
- Guoji Yanke Zazhi
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.122d6df5c29d426d9a8bbad334e037c1
- Document Type :
- article
- Full Text :
- https://doi.org/10.3980/j.issn.1672-5123.2023.3.08