颅后窝是颅内肿瘤较好发的部位，也是小脑、脑干等重要神经中枢的位置所在。由于此区术野狭小，手术体位的局限性，手术难度大，危险性大。因此，为更好地配合医生顺利完成手术，手术室护士全方位的配合是非常重要的。我院自1997年元月一1998年元月共施行98例颅后窝肿瘤切除手 Posterior fossa is a better site of intracranial tumors, but also the cerebellum, brain stem and other important nerve center location. Due to the small surgical field in this area, the limitations of surgical position, the operation is difficult and dangerous. Therefore, in order to better cooperate with the doctor to complete the operation smoothly, it is very important for the operating room nurses to cooperate in all directions. In our hospital from January 1997 to January 1998 a total of 98 cases of posterior fossa tumor resection hand