关于视网膜脱离手术造成的高度散光问题,虽然有散在报道,但并无充分的资料证实。作者就此屈光不正问题对83名接受巩膜扣带术且视网膜复位成功的病人作了前瞻性研究。术前通过屈光检查、询问病人近期配戴眼镜的度数及过去屈光状况分别了解到病人的屈光情况。对所有病人采用相同的手术方法—硅胶海绵全层巩膜扣带术、冷凝、按已有之标准排放视网 On the issue of retinal detachment caused by high astigmatism, although scattered reports, but there is no sufficient data to confirm. The authors conducted a prospective study of 83 patients who underwent scleral buckling and had a successful retinal reattachment on this refractive error. Preoperative refractive examination, ask the patient recently wearing glasses degree and the refractive status of the past were informed of the patient’s refractive status. The same surgical procedure was used for all patients - a full-thickness scleral buckler with silicone sponge, condensing, draining the screen as per existing standards