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窦汇区硬脑膜静脉窦的各种变异,已有许多学者进行过论论。本文对迄今为止尚未报导的某些变异以及常见的一些变异予以讨论。材料与方法通过对110例去大脑半球后的成人尸体,对其上矢状窦、横窦和直窦在窦汇区的大小、交通以及各种变异情况,进行肉眼大体解剖观察。观察资料 27例上矢状窦注入一侧横窦(左20例右7例),而直窦注入对侧横窦,二者之间互无联系,其中1例为双真窦注入横窦前合而为一。2例为
Douhui District dural sinus variability, many scholars have been discussed. This article discusses some of the variations that have not been reported so far, as well as some common variations. MATERIALS AND METHODS: A total of 110 adult cadavers who had gone to the hemisphere of the brain were examined by gross anatomy of the upper sagittal sinus, transverse sinus and straight sinus in the area of the sinus junction, traffic, and various variations. Observation of data on 27 cases of superior sagittal sinus into the side of the transverse sinus (left 20 cases, right 7 cases), while the straight sinus injected into the contralateral transverse sinus, there is no correlation between the two, including 1 case of double sinus before the injection of transverse sinus Merge into one. 2 cases