后巩膜加固材料在高度近视眼手术治疗中的应用进展

Application of posterior scleral reinforcement material in the surgical treatment of high myopia

摘要:

后巩膜加固术是治疗高度近视的常见手段，能够加强巩膜的强度，抑制高度近视的进展。术中后巩膜加固材料的选择非常重要，其中生物性材料主要包括心包膜、异体巩膜、脐带、硬脑膜、去细胞异体真皮等； 非生物性的合成材料主要包括有聚酯纤维网即涤纶片、明胶海绵及等离子体化学改进物等，均在实验动物及临床进行了应用，并且对控制高度近视的进展具有很好的效果。

Abstract:

Posterior scleral reinforcement surgery is a common method for the treatment for high myopia, which can strengthen the intensity of sclera and inhibit the progression of high myopia. The posterior scleral reinforcement materials are very important, including biological materials such as pericardium, donor sclera, umbilical cord, dura mater, acellular allograft dermis and so on; non biological synthetic materials such as polyester fiber, polyester mesh sponge and plasma-modified silicone graft and so on. These materials were used in the experimental animals and clinical patients, and showed obvious effect on controlling the progress of high myopia.