One-Year Clinical Outcomes Following Aspheric Toric Monofocal IOL with a Double C-Loop Haptic Design Implantation
Status PubMed-not-MEDLINE Jazyk angličtina Země Nový Zéland Médium electronic-ecollection
Typ dokumentu kazuistiky, klinické zkoušky, časopisecké články
PubMed
39629057
PubMed Central
PMC11611747
DOI
10.2147/opth.s494313
PII: 494313
Knihovny.cz E-zdroje
- Klíčová slova
- astigmatism, cataract, double C-loop, intraocular lens, monofocal toric,
- Publikační typ
- časopisecké články MeSH
- kazuistiky MeSH
- klinické zkoušky MeSH
PURPOSE: This study aimed to evaluate one-year clinical outcomes in cataract patients with pre-existing corneal astigmatism implanted with a biconvex aspheric toric monofocal intraocular lens (IOL) with a double C-loop haptic-design. METHODS: One hundred and eighteen patients (236 eyes) with corneal astigmatism (≥0.75D) were implanted bilaterally with the PODEYE toric IOL and assessed up to 1-year after surgery. Postoperative evaluation included monocular and binocular uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA), under both photopic and mesopic lighting conditions, refraction, photopic and mesopic contrast sensitivity (with and without glare), and rotational stability. RESULTS: At the last postoperative visit, 74.6% and 95.8% of eyes were within ±0.50D and ±1.00D of the target refraction, respectively. About 78.0% and 97.5% of eyes showed a postoperative refractive cylinder of ≤0.50D and ≤1.00D, respectively. The mean manifest spherical equivalent value was 0.16±0.40D, and the mean refractive cylinder value was -0.42±0.33D. 97.5% and 100% of patients had a binocular UDVA and CDVA of ≥20/32, respectively. The mean binocular UDVA and CDVA were 0.01±0.09 and -0.03±0.07 logMAR, respectively. Under mesopic conditions, 79.5% and 89.8% of patients showed a binocular UDVA and CDVA of ≥20/32, respectively. The mean binocular UDVA and CDVA were 0.15±0.11 and 0.10±0.10 logMAR, respectively. Binocular contrast sensitivity function both under photopic and mesopic conditions was good. The mean absolute IOL rotation was 2.52±2.59 degrees with 98.56% of eyes having a rotation of less than 10 degrees. CONCLUSION: Bilateral implantation of an aspheric toric monofocal IOL with a double C-loop haptic design in cataract patients with corneal astigmatism provides good visual and refractive outcomes up to 1-year post-surgery.
3rd Faculty of Medicine Charles University Prague Czech Republic
Asian Eye Institute Makati Philippines
Augenzentrum Erding Erding Germany
Berlin Eye Research Institute Berlin Germany
Berlin Eye Research Institute Wittenberg Germany
GEMINI Eye Clinic Zlin Czech Republic
Miranza IMO Barcelona Barcelona Spain
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