作者基于自己的经验和文献上流行的临床观察和想法,专题讨论会上的论述以及个人交流所供给的材料,提出一些关于人工晶体植入适应症和适当人工晶体的选择条件。从发展的观点来看,关键在于不同的适应症需要合理设计的人工晶体,病人情况不同所需的人工晶体亦异,不恰当设计和制造的人工晶体给病人会带来很大的危险。现在人工晶体的适应症可分为四组:(1)可能的话应植入人工晶体;(2)在某些病人应尽量推荐应用;(3)第三组病人中植入人工晶体,虽有些问题未解决,但是允许的;(4)最后按照目前的认识在某些病例中植入人工晶体是不妥当的。人工晶体手术的麻醉方法,手术方法,植入的时间和人工晶体的类型应根据病人的 Based on his own experience and the prevalence of clinical observations and ideas in the literature, the symposium’s presentations and the materials provided by individual exchanges, the authors present some selection criteria for IOL implantation and appropriate intraocular lens. From a developmental point of view, the key is that different indications require reasonably designed intraocular lenses, different artificial lenses for different patient situations, and improperly designed and manufactured intraocular lenses pose a significant risk to the patient. The indications of intraocular lens can now be divided into four groups: (1) if possible, intraocular lens implantation; (2) application in some patients should be recommended; (3) intraocular lens implantation in the third group of patients, although some The problem is not resolved, but allowed; (4) Finally, according to the current understanding in some cases implanted intraocular lens is not appropriate. Intraocular lens surgery methods of anesthesia, surgical methods, time of implantation and type of intraocular lens should be based on the patient’s