Vitrectomy treats DME by removal traction of vitreous body, used for those patients who suffered from sever DME and cannot receive any benefit from laser photocoagulation.
玻璃体切割术可以通过消除玻璃体对视网膜的牵拉来缓解黄斑水肿，主要适用于激光治疗无效的顽固性水肿。
Vitrectomy treats DME by removal traction of vitreous body, used for those patients who suffered from sever DME and cannot receive any benefit from laser photocoagulation.
玻璃体切割术可以通过消除玻璃体对视网膜的牵拉来缓解黄斑水肿，主要适用于激光治疗无效的顽固性水肿。
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