Rotational Stability After Implantation of an Aspheric Toric Monofocal IOL with a Double C-Loop Haptic Design in Normal and High Axial Lengths

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F25%3A43928654" target="_blank" >RIV/00216208:11120/25:43928654 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.2147/OPTH.S530593" target="_blank" >https://doi.org/10.2147/OPTH.S530593</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2147/OPTH.S530593" target="_blank" >10.2147/OPTH.S530593</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rotational Stability After Implantation of an Aspheric Toric Monofocal IOL with a Double C-Loop Haptic Design in Normal and High Axial Lengths

Popis výsledku v původním jazyce

Purpose: This study focuses on the analysis of the rotational stability after implantation of a biconvex aspheric toric monofocal intraocular lens (IOL) with a double C-loop haptic-design in eyes with normal versus high axial lengths. Methods: This was a prospective comparative study including 150 eyes with corneal astigmatism (&gt;= 0.75D) implanted with the biconvex aspheric monofocal PODEYE toric IOL and assessed up to 1 year after surgery. From these 150 eyes, 81 and 69 eyes belonged to normal (&lt;= 23.9mm) and high (&gt;= 24mm) axial lengths, respectively. About 4- 6 and 11- 13 months postoperatively, refraction and rotational stability of the PODEYE toric IOL were evaluated to find possible differences among both groups. Results: At the last postoperative-visit, 74.07% of eyes were within +/- 0.50D and 95.06% of eyes were within +/- 1.00D of the target-refraction for the normal group and 92.75% and 100% for the high axial length group, respectively. For the normal group, 77.78% and 96.30% of eyes had a postoperative refractive cylinder of &lt;= 0.50D and &lt;= 1.00D, respectively; and for the high axial length group these percentages were 84.05% and 100%, respectively. About 81.84% of eyes in the normal and 94.20% of eyes in the high axial length group were &lt; 5 degrees of the intended axis. The mean IOL rotation was 2.93 +/- 2.48 degrees in the normal axial length group, and 2.17 +/- 1.73 degrees in the high axial length group. Based on the mixed ANOVA results, there is no evidence of a significant difference in IOL rotation over time, nor is there evidence that axial length plays a statistically significant role in rotational stability between 4- 6 and 11- 13 months postsurgery. Both groups exhibited similar and stable rotation outcomes. Conclusion: Our results reveal that the biconvex aspheric monofocal PODEYE toric IOL with double C-loop haptic-design shows excellent rotational stability without significant differences between eyes with normal and high axial lengths.

Název v anglickém jazyce

Rotational Stability After Implantation of an Aspheric Toric Monofocal IOL with a Double C-Loop Haptic Design in Normal and High Axial Lengths

Popis výsledku anglicky

Purpose: This study focuses on the analysis of the rotational stability after implantation of a biconvex aspheric toric monofocal intraocular lens (IOL) with a double C-loop haptic-design in eyes with normal versus high axial lengths. Methods: This was a prospective comparative study including 150 eyes with corneal astigmatism (&gt;= 0.75D) implanted with the biconvex aspheric monofocal PODEYE toric IOL and assessed up to 1 year after surgery. From these 150 eyes, 81 and 69 eyes belonged to normal (&lt;= 23.9mm) and high (&gt;= 24mm) axial lengths, respectively. About 4- 6 and 11- 13 months postoperatively, refraction and rotational stability of the PODEYE toric IOL were evaluated to find possible differences among both groups. Results: At the last postoperative-visit, 74.07% of eyes were within +/- 0.50D and 95.06% of eyes were within +/- 1.00D of the target-refraction for the normal group and 92.75% and 100% for the high axial length group, respectively. For the normal group, 77.78% and 96.30% of eyes had a postoperative refractive cylinder of &lt;= 0.50D and &lt;= 1.00D, respectively; and for the high axial length group these percentages were 84.05% and 100%, respectively. About 81.84% of eyes in the normal and 94.20% of eyes in the high axial length group were &lt; 5 degrees of the intended axis. The mean IOL rotation was 2.93 +/- 2.48 degrees in the normal axial length group, and 2.17 +/- 1.73 degrees in the high axial length group. Based on the mixed ANOVA results, there is no evidence of a significant difference in IOL rotation over time, nor is there evidence that axial length plays a statistically significant role in rotational stability between 4- 6 and 11- 13 months postsurgery. Both groups exhibited similar and stable rotation outcomes. Conclusion: Our results reveal that the biconvex aspheric monofocal PODEYE toric IOL with double C-loop haptic-design shows excellent rotational stability without significant differences between eyes with normal and high axial lengths.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30207 - Ophthalmology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Clinical Ophthalmology

ISSN

1177-5483

e-ISSN

1177-5483

Svazek periodika

19

Číslo periodika v rámci svazku

July

Stát vydavatele periodika

NZ - Nový Zéland

Počet stran výsledku

11

Strana od-do

2393-2403

Kód UT WoS článku

001534799600001

EID výsledku v databázi Scopus

2-s2.0-105012034056