Spiral capsulorhexis technique with anterior chamber maintainer under continuous fluid pressure in intumescent cataracts and its clinical outcomes.
J Fr Ophtalmol
; 45(9): 1024-1030, 2022 Nov.
Article
en En
| MEDLINE
| ID: mdl-36137866
PURPOSE: To evaluate the efficacy of technique combining an anterior chamber maintainer (ACM) and spiral capsulorhexis under continuous fluid pressure in intumescent cataracts. METHODS: One hundred thirty-one eyes of 128 patients who underwent phacoemulsification and IOL implantation for intumescent white cataracts without a red reflex were included in the study. Group 1 consisted of 67 eyes of 65 patients who underwent spiral capsulorhexis with an ACM under continuous fluid pressure. Group 2 consisted of 64 eyes of 63 patients who underwent capsulorhexis after injection of viscoelastic material into the anterior chamber. Both groups were compared in terms of endothelial cell loss, intraoperative and postoperative complications. RESULTS: Progression to the periphery in the capsule not resulting in a radial tear was observed in 3 eyes in Group 1 and 11 eyes in Group 2 (P=0.019). While the type of radial tear known as the Argentinian flag sign was not observed in Group 1, it was observed in 8 eyes in Group 2 (P=0.003). Postoperative intraocular lens (IOL) decentration did not develop in any eye in group 1, but in 3 eyes in group 2 (P=0.11). CONCLUSION: The combination technique of an anterior chamber maintainer and spiral capsulorhexis provides a controlled and safe capsulorhexis and reduces intraoperative and postoperative complications in intumescent cataracts.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Catarata
/
Facoemulsificación
Tipo de estudio:
Etiology_studies
Límite:
Humans
Idioma:
En
Revista:
J Fr Ophtalmol
Año:
2022
Tipo del documento:
Article
Pais de publicación:
Francia