Witschel H, Faulborn J
Albrecht Von Graefes Arch Klin Exp Ophthalmol. 1978 Jun 19;206(4):217-26. doi: 10.1007/BF02387333.
Twenty-two human eyes and one rejected Silastic sponge were examined histopathologically for the reaction of ocular tissues to buckling and encircling materials. The eyes were enucleated 22 days to 14 years following retinal detachment surgery. Silicone implants, Silastic sponges, and Mersilene bands were very well tolerated by the eye, whereas nylon threads caused a moderate and prolonged granulomatous inflammation due to their susceptability to enzymatic decomposition. This reaction, however, does not seem to be of major clinical importance, as the amount of nylon used in detachment operations is low. Atrophy of the underlying sclera can happen with any of the above-mentioned materials and depends mostly on mechanical factors of the implant and on the intraocular pressure. Even with total transcleral erosion of the buckling or encircling material, no severe histopathologic changes could be found in the overlying choroid and retina.
对22只人眼和1块废弃的硅橡胶海绵进行了组织病理学检查，以研究眼组织对扣带和环扎材料的反应。这些眼睛在视网膜脱离手术后22天至14年被摘除。硅酮植入物、硅橡胶海绵和涤纶带很容易被眼睛耐受，而尼龙线由于易受酶分解作用，会引起中度且持续时间较长的肉芽肿性炎症。然而，这种反应似乎在临床上并不重要，因为视网膜脱离手术中使用的尼龙量很少。上述任何一种材料都可能导致下方巩膜萎缩，这主要取决于植入物的机械因素和眼内压。即使扣带或环扎材料完全经巩膜侵蚀，在上方的脉络膜和视网膜中也未发现严重的组织病理学变化。
