Kaplan H A, Browder J, Krieger A J
Radiology. 1975 Jun;115(3):641-5. doi: 10.1148/15.3.641.
Complete dura maters exclusive of their midline basilar attachments were obtained by autopsy from persons of all age groups. Vinylite casts of the venous channels in the diaphragma sellae, falx cerebelli, falx cerebri, and tentorium cerebelli were made by injecting a mixture of Vinylite and acetone, after which the specimens were fixed in formalin and subsequently corroded with concentrated hydrochloric acid. Studies showed that the size and position of the channels within the diaphragma sellae were quite constant. Large venous lakes were present in the falx cerebelli and contiguous suboccipital dura mater, and venous pools were also seen connecting the caudal end of the inferior sagittal sinus and the superior sagittal sinus. A great variety of channels were observed in the tentorium cerebelli.
通过尸检从所有年龄组的人身上获取了完整的硬脑膜，不包括其在中线的基底附着部分。通过注入乙烯基树脂和丙酮的混合物，制作了蝶鞍隔、小脑镰、大脑镰和小脑幕中静脉通道的乙烯基树脂铸型，之后将标本固定在福尔马林中，随后用浓盐酸腐蚀。研究表明，蝶鞍隔内通道的大小和位置相当恒定。小脑镰和相邻的枕下硬脑膜中有大的静脉湖，还可见静脉池连接下矢状窦和上矢状窦的尾端。在小脑幕中观察到了各种各样的通道。
