本报通讯员、北京天坛医院(100050)匡远深报道 该院神经外科专家赵继宗教授、主任医师张懋植等应用导航系统对颅内不同部位、不同体积大小的肿瘤病变进行三维立体定向及术中引导与监测,自动确定手术入路点,其定位精确度高达2mm左右。手术中,医生能清晰地看到肿瘤的边界位置,了解切除范围,避免了 The correspondent, Beijing Tiantan Hospital (100050) Kuang Yuan Shen deep neurosurgery specialist professor at the hospital Professor Zhao Jizong, chief physician Zhang Maozhi and other navigation systems used in different parts of the brain, different sizes of tumor lesions in three-dimensional stereotactic and intraoperative guidance and Monitoring, automatically determine the surgical approach point, the positioning accuracy of up to 2mm or so. Surgery, the doctor can clearly see the location of the border of the tumor, to understand the scope of resection, to avoid