Methods Surgical procedures included removal of cranlai hema toma, contusive and necrotic brain tissues, correction of cranio？orbital defor mity,and repair of dure mater.

方法手术治疗包括清除颅内血肿和清除挫伤坏死脑组织，矫正颅眶畸形及视神经管减、修补脑脊液漏。