Limbal relaxing incisions for primary mixed astigmatism and mixed astigmatism after cataract surgery

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dc.authoridBayramlar, Huseyin/0000-0002-8118-1151
dc.authorwosidBayramlar, Huseyin/I-5876-2013
dc.contributor.authorBayramlar, H
dc.contributor.authorDaglioglu, MC
dc.contributor.authorBorazan, M
dc.date.accessioned2024-08-04T20:59:51Z
dc.date.available2024-08-04T20:59:51Z
dc.date.issued2003
dc.departmentİnönü Üniversitesien_US
dc.description13th Congress of the European-Society-of-Ophthalmology -- JUN 03-07, 2001 -- ISTANBUL, TURKEYen_US
dc.description.abstractPurpose: To evaluate the effect of limbal relaxing incisions (LRIs) in the treatment of primary mixed astigmatism and mixed astigmatism after cataract surgery. Setting: Department of Ophthalmology, Inonu University, Malatya, Turkey. Methods: Limbal relaxing incisions were performed to correct astigmatism in 37 eyes of 26 patients with mixed astigmatism. Twenty-four eyes had primary astigmatism, and 13 eyes had astigmatism after cataract surgery. The length, number, and depth of the incisions were determined using the Gills and Gayton nomogram. The manifest refractive astigmatism was measured preoperatively and 1 day, 1 week, and 1, 3, 6, and 12 months postoperatively. Surgically induced astigmatism using the vector method, preoperative and postoperative uncorrected visual acuity (UCVA), and best spectacle-corrected visual acuity (BSCVA) were evaluated. Follow-up was at least 6 months in all cases. Results: The mean preoperative and postoperative refractive astigmatism was 3.31 diopters (D) +/-1.50 (SD) and 1.59+/-1.28 D, respectively (P<.001). The mean absolute change in refractive astigmatism was 1.72 +/- 0.81 D. No patient lost lines of UCVA or BSCVA. The safety index was 1.21 and the efficacy index, 0.88. The mean preoperative and postoperative UCVA was 0.29 +/- 0.22 and 0.54 +/- 0.31, respectively (P=.0001) and the mean BSCVA, 0.61 +/- 0.30 and 0.74 +/- 0.30, respectively (P=.0001). The mean vectorial magnitude was 2.32 +/- 1.36 D at the last follow-up. There were no serious postoperative complications. Conclusion: Limbal relaxing incisions are a simple, safe, and effective method to correct primary mixed astigmatism and mixed astigmatism after cataract surgery.en_US
dc.description.sponsorshipEuropean Soc Ophthalmolen_US
dc.identifier.doi10.1016/S0886-3350(02)01821-7
dc.identifier.endpage728en_US
dc.identifier.issn0886-3350
dc.identifier.issn1873-4502
dc.identifier.issue4en_US
dc.identifier.pmid12686239en_US
dc.identifier.startpage723en_US
dc.identifier.urihttps://doi.org/10.1016/S0886-3350(02)01821-7
dc.identifier.urihttps://hdl.handle.net/11616/103593
dc.identifier.volume29en_US
dc.identifier.wosWOS:000182115900017en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofJournal of Cataract and Refractive Surgeryen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectKeratomileusisen_US
dc.subjectKeratotomyen_US
dc.titleLimbal relaxing incisions for primary mixed astigmatism and mixed astigmatism after cataract surgeryen_US
dc.typeConference Objecten_US

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