In order to elucidate whether greater omental interspace exists and other relative issues 50 adult corpses were observed through local necrotomy combined with nonpressure liquid filling turgidization of omental bursa .

采用局部解剖及辅以网膜囊无压力液体灌注 充盈 法对50例成人尸体的大网膜间隙是否存在及相关问题进行调查观测。