• 作者：J. Colomé ; Campos^a ; ^b ; ^{colomecampos@terra.es} ; P. Romero-Aroca^c ; Ll. Quevedo Junyent^b ; ^d ; I. Martí ; nez-Salcedo^e
• 关键词：Capsulotomí ; a lá ; ser Nd ; YAG ; Subluxaci&oacute ; n de lente intraocular ; Diá ; lisis zonular ; Sí ; ndrome pseudoexfoliativo
• 刊名：Archivos de la Sociedad Espa?ola de Oftalmolog¨ªa
• 出版年：2011
• 出版时间：May 2011
• 年：2011
• 卷：86
• 期：5
• 页码：145-148
• 全文大小：533 K

Objectives

To evaluate the movement from their initial set position of subluxated intraocular lenses (IOL) in pig eyes following Nd: YAG laser capsulotomy.

Methods

An extracapsular surgical intervention of the transparent crystalline lens was performed on 15 pig eyes. After the introduction of an intraocular lens into the capsular sac, a zonular dialysis was carried out to observe the shift of the IOL. We carried out a high intensity Nd: YAG laser capsulotomy in a 3.5 mm cross shape in the central optical axis and then measured the final displacement of the IOL using a millimetre ruler.

Results

We did not observe a significant shift of the lens in any of the eyes studied.

Conclusions

Nd: YAG laser capsulotomy is a safe short-term operation for static and subluxated intraocular lenses.