论文部分内容阅读
本文报道采用钬激光辅助手术治疗小脑桥脑角肿瘤 2 5例。分析和比较目前神经外科手术中常用的CO2 激光、Nd :YAG激光、氩激光和钬激光的优缺点 ,并阐明钬激光的特点和使用参数。作者认为 ,对于血供丰富且质地坚韧的小脑桥脑角肿瘤 ,钬激光能有效地气化、切割肿瘤 ,减少术中出血及术中牵拉 ,有助于提高手术疗效
This article reports the treatment of 25 patients with cerebellar pontine brain tumors using holmium laser-assisted surgery. The advantages and disadvantages of CO2 laser, Nd: YAG laser, argon laser and holmium laser commonly used in neurosurgery were analyzed and compared. The characteristics and parameters of holmium laser were also clarified. The author believes that for the blood supply and tough texture of cerebellar pontine brain tumors, holmium laser can effectively gasification, tumor cutting, reduce intraoperative bleeding and intraoperative traction, help to improve the surgical efficacy