Acrysof® toric intraocular lens implantation in cataract surgery

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 intrao...

Descripción completa

Detalles Bibliográficos
Autores: Zarranz-Ventura, J. (Javier)|||/items/91564271-cb24-4466-88d9-1c73e1ae61cc, Moreno-Montañes, J. (Javier)|||/items/98d37454-a942-4359-9367-75c9948f0834, Caire-Gonzalez-Jauregui, J.M. (José M.)|||/items/d97a870b-afdb-414b-88c0-e450d1bbdac7, Nova-Fernandez-Yañez, E. (Elisa) de|||/items/497a4342-8117-426a-9f2f-ca2ec3bede51, Sadaba-Echarri, L.M. (Luis Manuel)|||/items/f4df381d-5180-416f-b01c-67598e7d4149
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Universidad de Navarra
Repositorio:Dadun. Depósito Académico Digital de la Universidad de Navarra
Idioma:inglés
español
OAI Identifier:oai:dadun.unav.edu:10171/22918
Acceso en línea:https://hdl.handle.net/10171/22918
Access Level:acceso abierto
Palabra clave:Acrysof
Toric
Intraocular lens
Cataract surgery
Descripción
Sumario: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 10° 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.

Similares en LA Referencia