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视网膜脫离手术不仅应注意到视网膜复位,而且要考虑到复位后的视功能,Kroll和Machemer(1969)经动物实验证明,视网膜复位后,视细胞可以再生,视杆细胞再生较快,且可完全恢复原有的功能,而视锥细胞的恢复缓慢,且是部份的。作者对266例手术复位的病例(高度近视、黄斑病变者未计在内)按术前眼底情况分为5组: 第1组:黄斑部未脱离; 第2组:黄斑部部份脱离; 第3组:黄斑部全脱离,视乳头周围视网膜平伏; 第4组:黄斑部全脱离,视乳头周围视网膜部份脱离;
Retinal detachment surgery should not only be noted retinal reattachment, but also to consider the visual function after reset, Kroll and Machemer (1969) proved by animal experiments, after retinal reattachment, visual cells can be regenerated, rod regeneration faster, and can Full recovery of the original function, while the recovery of cones slow, and is partial. The authors of 266 cases of surgical reduction cases (high myopia, macular degeneration were not included) according to the preoperative fundus situation is divided into five groups: the first group: the macular does not detachment; the second group: part of macular detachment; the first Group 3: macula completely detached, depending on the optic nerve around the retina; Group 4: macular completely detached, retinal detachment around the optic nerve;