Sabasiński K, Bakunowicz-Lazarczyk A, Stankiewicz A, Antosiuk R, Mrugacz M
Katedry Okulistyki AM w Białymstoku.
Klin Oczna. 1996;98(6):437-9.
The aim of the study was evaluation of the rate of posterior capsule opacification after extracapsular cataract extraction with and without implantation of intraocular lens.
The clinical material comprised 77 patients operated on in the years 1990-1994. Only the cases in which visual acuity exceeded 5/10 were included into the study. 107 eyes were examined, among them 75 after implantation of posterior chamber intraocular lens.
Opacification of the posterior capsule occurred in 37 eyes, but only in 25 of 75 eyes in the patients with implantation of the artificial lens. We found that following extracapsular cataract extraction without implantation of intraocular lens, opacification of the posterior capsule occurs more frequently, especially during 1-2 years after the surgery.
Cortical-nuclear cataract and not much advanced age are factors predisposing for greater rate of opacification of the posterior capsule after extracapsular cataract extraction.
本研究旨在评估白内障囊外摘除术联合或不联合人工晶状体植入术后后囊膜混浊的发生率。
临床资料包括1990年至1994年接受手术的77例患者。仅将视力超过5/10的病例纳入研究。共检查了107只眼，其中75只眼植入了后房型人工晶状体。
37只眼发生了后囊膜混浊，但在植入人工晶状体的患者中，75只眼中只有25只出现混浊。我们发现，白内障囊外摘除术未植入人工晶状体后，后囊膜混浊更频繁发生，尤其是在术后1至2年。
皮质核性白内障和年龄不太大会增加白内障囊外摘除术后后囊膜混浊的发生率。
