collodion film

Methods: The serial sheet frontal sections of the superior orbital fissure region were obtained by collodion microtomy in 5 a- dult cadaver heads and were observed.

方法：采用火棉胶切片技术对5例(10侧)成人眶上裂区标本进行连续薄层冠状断层解剖学观察。

Methods (1)We observed the serial sheet sections of the optic apex region obtained using collodion microtomy in 4 adult cadaver heads; (2)High resolution CT scanning and three dimensional images of the optic apex region were observed and measured in 10 adult volunteers; (3)High resolution magnetic resonance images of the optic apex region were obse.

方法 ①采用火棉胶切片技术对4例(8侧)成人眶尖区标本进行连续薄层断层解剖学观察；②使用高分辨力CT及三维重建技术观测10例(20侧)志愿者眶尖区；③观测5例(10侧)志愿者眶尖区高分辨力MRI断层扫描图像；④对30例(60侧)成人干颅骨标本和15例(30侧)成人湿性头颅标本的眶尖区结构进行显微解剖；⑤在手术显微镜和内窥镜下对3例成人头颅湿性标本模拟眶内经颅入路。