Nanu Razvan Vladimir, Ungureanu Emil, Instrate Sinziana Luminita, Vrapciu Alexandra, Cozubas Roxana, Carstocea Laura, Voinea Liliana Mary, Ciuluvica Radu
"Sf Ioan" Emergency Hospital, Bucharest, Romania.
Ophthalmology Department, University Emergency Hospital; "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.
Rom J Ophthalmol. 2018 Jul-Sep;62(3):188-193.
Posterior capsule opacification remains till nowadays one of the most hypothetical problems concerning the cataract surgery. When it comes in preventing PCO, this complication is made in multiple ways that concern, along with the surgery steps, the choice for the biomaterial of the intraocular implant lens. The concern of influence of the type of the used material (hydro-phob/ hydro-philic), of the design of the implant (1-piece IOL = monobloc vs. 3 - piece IOL - multipiece) and with the design at the edge, they all have been considered in multiple studies. This article performs a synthesis of those studies and establishes conclusions regarding possible choices. PCO = Posterior capsule opacification, IOL = intraocular lens; LEC = lens epithelial cells.
后囊膜混浊至今仍是白内障手术中最具争议性的问题之一。在预防后囊膜混浊方面,这种并发症可通过多种方式引发,这不仅涉及手术步骤,还关乎眼内植入晶状体生物材料的选择。所使用材料的类型(疏水/亲水)、植入物的设计(一体式人工晶状体=整体式与三件式人工晶状体-多片式)以及边缘设计的影响等,在多项研究中均已得到考量。本文对这些研究进行了综述,并就可能的选择得出结论。PCO=后囊膜混浊,IOL=人工晶状体;LEC=晶状体上皮细胞