Evaluation of toric IOL implantation in different degrees of astigmatism | ||
| Benha Medical Journal | ||
| Article 2, Volume 39, Special issue (Ophthalmology), January 2022, Pages 12-23 PDF (1.05 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/bmfj.2021.18242.1101 | ||
| Authors | ||
| mohamed moustafa baz* 1; Essam El Din Shoheib Ahmed2; Ashraf El Shayeb3; Walid Abbdelghaffar3 | ||
| 1ophthalmology department, faculty of medicine, benha university | ||
| 2ophthalmology department, faculty of medicine,benha university | ||
| 3opthalmology department, faculty of medicine,benha university | ||
| Abstract | ||
| Background: correction of the pre-existing regular corneal astigmatism during phacoemulsification. Purpose: Evaluation of the toric IOL rotational stability and efficacy in patients with cataract with pre-existing astigmatism. Patients and methods: 30 eyes of 30 patient of age ranged from 45-75 years old had phacoemulsification surgery with pre-existing regular astigmatism ranged from 1.5-4.5 D without any corneal of ocular abnormality. The patients were examined one week, one month, and third month postoperative. The stability and efficacy were evaluated by the slit lamp against a dilated pupil and by the auto refractometer to measure the postoperative refraction. Results: The IOL axis of orientation is evaluated against the red reflex and calculation of any rotation No need to readjust the IOLs were made. A stable refraction is obtained by the first month with no changes in the follow up period. Conclusion: The toric IOL was much stable, effective and predictable way in correction of astigmatism. | ||
| Keywords | ||
| Toric IOL; astigmatism; phacoemulsification | ||
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