COMPARISON OF HIGHER-ORDER ABERRATIONS AFTER PERSONALIZED TREATMENT VERSUS PERSONALIZED TREATMENT ADVANCED PHOTOREFRACTIVE KERATECTOMY FOR MYOPIA AND MYOPIC ASTIGMATISM

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LOTFI SEDIGH A.; SHENASI A.; ARYAN T.

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Journal: BINA Year:2015 | Volume:21 | Issue:1 (82) Page(s): 39-44

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Title

COMPARISON OF HIGHER-ORDER ABERRATIONS AFTER PERSONALIZED TREATMENT VERSUS PERSONALIZED TREATMENT ADVANCED PHOTOREFRACTIVE KERATECTOMY FOR MYOPIA AND MYOPIC ASTIGMATISM

Author(s)

LOTFI SEDIGH A. | SHENASI A. | ARYAN T. | Issue Writer Certificate

Keywords

HIGHER-ORDER ABERRATIONSQ3

PERSONALIZED TREATMENT ADVANCEDQ3

PERSONALIZED TREATMENTQ3

PHOTOREFRACTIVE KERATECTOMYQ3

Abstract

Purpose: The aim of this study was to compare higher-order aberrations between personalized treatment (PT) versus PERSONALIZED TREATMENT ADVANCED/fa?page=1&sort=1&ftyp=all&fgrp=all&fyrs=all" target="_blank"> personalized treatment advanced (PTA) photorefractive keratectomy (PRK) for myopia and myopic astigmatism.Methods: In this clinical trial, 80 eyes of 40 patients who met inclusion criteria were enrolled. They underwent PRK using PT or PTA algorithm randomly. Higher-order aberrations were measured and compared between the study groups pre-operatively and at months 3 and 6 postoperatively.Results: The two study groups were comparable in terms of preoperative higher-order aberrations.Compared to the preoperative values, higher-order aberrations were significantly increased in the PT group (p<0.001), but decreased in the PTA group (p<0.001). Spherical aberration exhibited a significant increase postoperatively in the PT group (p<0.001) but remained unchanged in the PTA group (P=0.57).Conclusion: PRK using PT algorithm resulted in an increase higher-order aberrations. PTA algorithm provided better results in terms of postoperative higher-order aberrations and could treat pre-existing higher-order aberrations.

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APA: Copy

LOTFI SEDIGH, A., SHENASI, A., & ARYAN, T.. (2015). COMPARISON OF HIGHER-ORDER ABERRATIONS AFTER PERSONALIZED TREATMENT VERSUS PERSONALIZED TREATMENT ADVANCED PHOTOREFRACTIVE KERATECTOMY FOR MYOPIA AND MYOPIC ASTIGMATISM. BINA, 21(1 (82)), 39-44. SID. https://sid.ir/paper/42533/en

Vancouver: Copy

LOTFI SEDIGH A., SHENASI A., ARYAN T.. COMPARISON OF HIGHER-ORDER ABERRATIONS AFTER PERSONALIZED TREATMENT VERSUS PERSONALIZED TREATMENT ADVANCED PHOTOREFRACTIVE KERATECTOMY FOR MYOPIA AND MYOPIC ASTIGMATISM. BINA[Internet]. 2015;21(1 (82)):39-44. Available from: https://sid.ir/paper/42533/en

IEEE: Copy

A. LOTFI SEDIGH, A. SHENASI, and T. ARYAN, “COMPARISON OF HIGHER-ORDER ABERRATIONS AFTER PERSONALIZED TREATMENT VERSUS PERSONALIZED TREATMENT ADVANCED PHOTOREFRACTIVE KERATECTOMY FOR MYOPIA AND MYOPIC ASTIGMATISM,” BINA, vol. 21, no. 1 (82), pp. 39–44, 2015, [Online]. Available: https://sid.ir/paper/42533/en

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