Methods Dog models with ASCI at T13were made in th e methods of Allen?s and an epidural t ube was set in the subarachnoid space,with one opening out of the skin and blocked in order to gather CSF.

• 方法用Allens打击法制作犬的T13节段急性脊髓损伤模型,于蛛网膜下腔留置一枚硬脊膜管,并将一端穿出皮外封闭,留做采脑脊液用。