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坏死脑组织，矫正颅眶畸形及视神经管、补脑脊液漏。