A new scleral fixation technique of a single-piece acrylic foldable intraocular lens (IOL) (enVista MX60, Bausch & Lomb, Inc.) through a 1.80 mm corneal incision, using the IOL eyelets as anchoring point, is described. It was a retrospective review of 26 cases. The preoperative mean corrected distance visual acuity was 0.51 ± 0.21 logarithm of the minimum angle of resolution (logMAR). It improved significantly to 0.25 ± 0.27 logMAR (P < .01), 0.18 ± 0.16 logMAR (P < .01), and 0.17 ± 0.16 logMAR (P < .01) (at 1 month, 3 months, and 6 months postoperatively, respectively, repeated measures analysis of variance, P < .0001). No astigmatism increase of more than 0.75 diopters was recorded at any time point. In all 26 patients, the IOL was well centered and stable for the entire monitoring period. No complications were observed during follow-up. Scleral fixation of the foldable IOL through a 1.80 mm corneal incision provided excellent IOL stability during the 6-month follow-up of this study and might be an effective and safe surgical technique.

Scleral fixation of a single-piece foldable acrylic IOL through a 1.80 mm corneal incision

Veritti D.;Grego L.;Samassa F.;Sarao V.;Lanzetta P.
2020-01-01

Abstract

A new scleral fixation technique of a single-piece acrylic foldable intraocular lens (IOL) (enVista MX60, Bausch & Lomb, Inc.) through a 1.80 mm corneal incision, using the IOL eyelets as anchoring point, is described. It was a retrospective review of 26 cases. The preoperative mean corrected distance visual acuity was 0.51 ± 0.21 logarithm of the minimum angle of resolution (logMAR). It improved significantly to 0.25 ± 0.27 logMAR (P < .01), 0.18 ± 0.16 logMAR (P < .01), and 0.17 ± 0.16 logMAR (P < .01) (at 1 month, 3 months, and 6 months postoperatively, respectively, repeated measures analysis of variance, P < .0001). No astigmatism increase of more than 0.75 diopters was recorded at any time point. In all 26 patients, the IOL was well centered and stable for the entire monitoring period. No complications were observed during follow-up. Scleral fixation of the foldable IOL through a 1.80 mm corneal incision provided excellent IOL stability during the 6-month follow-up of this study and might be an effective and safe surgical technique.
File in questo prodotto:
File Dimensione Formato  
Scleral_fixation_of_a_single_piece_foldable.2.pdf

accesso aperto

Tipologia: Versione Editoriale (PDF)
Licenza: Creative commons
Dimensione 356.83 kB
Formato Adobe PDF
356.83 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11390/1186919
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 13
  • ???jsp.display-item.citation.isi??? ND
social impact