Coelho Roberto Pinto, Paula Jayter Silva, Silva Rafael Nery e, Garcia Tatiana Vannucci, Martin Luiz Fernando Taranta
Setor de Catarata do Departamento de Oftalmologia e Otorrinolaringologia da Faculdade de Medicina da Universidade de São Paulo - Ribeirão Preto (SP) - Brasil.
Arq Bras Oftalmol. 2009 Jan-Feb;72(1):113-5. doi: 10.1590/s0004-27492009000100024.
Creating a continuous curvilinear capsulorhexis in eyes with white intumescent cataracts is a challenge due to the high risk of extension of capsular tears to the lens periphery. Several approaches have been described to avoid this complication and preoperative Nd:YAG laser anterior capsulotomy has been little reported as an optional technique. Eleven patients with white intumescent cataracts were submitted to preoperative Nd:YAG laser anterior capsulotomy. All patients had some degree of cortex falling in anterior chamber after laser application. No patient developed later complications. Thus, preoperative Nd:YAG laser anterior capsulotomy represents a safe and easy option for white intumescent cataracts.
对于患有白色肿胀性白内障的眼睛,由于囊膜撕裂延伸至晶状体周边的风险很高,因此制作连续曲线形撕囊是一项挑战。已经描述了几种方法来避免这种并发症,而术前钕:钇铝石榴石激光前囊切开术作为一种可选技术的报道很少。11例白色肿胀性白内障患者接受了术前钕:钇铝石榴石激光前囊切开术。所有患者在激光治疗后均有一定程度的皮质掉入前房。没有患者出现后期并发症。因此,术前钕:钇铝石榴石激光前囊切开术是白色肿胀性白内障的一种安全且简便的选择。