Effect of TICL implantation on corneal astigmatism and the stability and visual quality after operation
Objective: To explore the effect of TICL implantation on corneal astigmatism, postoperative stability and visual quality. Methods: 110 patients (174 eyes) with high myopia and astigmatism who were treated with TICL implantation in our hospital from July 2016 to July 2018 were selected as the rese...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Editorial Board of Journal of Hainan Medical University
2020-12-01
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Series: | Journal of Hainan Medical University |
Subjects: | |
Online Access: | http://www.hnykdxxb.com/PDF/202023/05.pdf |
Summary: | Objective: To explore the effect of TICL implantation on corneal astigmatism, postoperative
stability and visual quality. Methods: 110 patients (174 eyes) with high myopia and
astigmatism who were treated with TICL implantation in our hospital from July 2016 to July
2018 were selected as the research subjects. The follow-up time was 12 months. The changes
of UCVA, BCVA, and astigmatism values were used as indicators to evaluate the effectiveness
of treatment. The diopter changes of the affected eye at different periods after surgery and the
changes in the rotation angle of the intraocular lens axis at different periods after surgery were
used as indicators to determine the stability of surgical treatment. Results: The UCVA and
BCVA of the affected eyes after operation were significantly higher than those before operation
(P <0.05). Compared with pre-operation, the diopter of the affected eyes was significantly
reduced after operation (P <0.05); Based on the axial position of the intraocular lens on the first
day after surgery, the degree of rotation of the intraocular lens implanted in the affected eyes
was significantly reduced (P <0.05); Compared with pre-operation, there was no statistically
significant difference in corneal endothelial cell count, intraocular pressure, and arch height
after operation. Conclusion: Patients with high myopia and corneal astigmatism received
TICL implantation after correction treatment, visual acuity was significantly improved, visual
quality was significantly improved, with good postoperative stability, which had good clinical
promotion value. |
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ISSN: | 1007-1237 1007-1237 |