Implante de lentes intraoculares tóricas Acrysof® en cirugía de la catarata

  1. J. Zarranz-Ventura
  2. J. Moreno-Montañés
  3. J. Caire y González-Jáuregui
  4. E. de Nova Fernández-Yáñez
  5. L.M. Sádaba-Echarri
Revista:
Archivos de la Sociedad Española de Oftalmologia

ISSN: 0365-6691

Ano de publicación: 2010

Volume: 85

Número: 8

Páxinas: 274-277

Tipo: Artigo

DOI: 10.1016/J.OFTAL.2010.09.002 DIALNET GOOGLE SCHOLAR lock_openAcceso aberto editor

Outras publicacións en: Archivos de la Sociedad Española de Oftalmologia

Resumo

Aim: To assess the medium term outcomes of Acrysof® toric intraocular lens implantation in 54 patients (54 eyes). Methods: Uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), preoperative astigmatism, residual postoperative astigmatism, and global average and model-specific intraocular lens (IOL) rotation grade were analyzed. Results: At 2-months of follow-up,the mean UCVA was 0.83 (SD: 0.14) Snellen scale, with 73.9% of the patients >0.8, and 32.6% with 1.0. Mean BCVA achieved was 0.94 (SD: 0.10). Mean preoperatory astigmatism was -2.25 diopters (D) (SD: 0.78), and mean postoperative astigmatism was -0.32 D (SD: 0.56), with significant differences between both groups (p<0.001). Model-specific mean residual astigmatism was -0.1 D for T3, -0.27 D for T4 and -0.43 D for T5, without significant differences between the three models (p=0.483). Mean IOL-axis rotation grade was 3.87±3.25 degrees, with 91.6% of implanted lens within 10º of predicted axis. Discussion: T3, T4 and T5 Acrysof® Toric intraocular lenses can correct preoperative astigmatism with a high success rate in terms of UCVA, and residual postoperative astigmatism, with minimum IOL-rotation grade at 2 months follow-up period.

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Fonte de datos: Dialnet