·AIM:To evaluate the effects of vitrectomy in the treatment of complicated ocular trauma.METHODS:The clinical data of 21 cases of complicated ocular trauma treated with vitrectomy were analyzed retrospectively.RESULTS:Postoperative visual acuity was improved in 13 eyes(62%).The successful rate of the extraction of intraocular foreign bodies was 100%.The successful rate of the retinal reposition was 100%.CONCLUSION:Vitrectomy is the most effective method to treat the complicated ocular trauma at present,it can save the affected eyes and recover useful vision.