Laborde G, Klimek L, Harders A, Gilsbach J
Department of Neurosurgery, Paracelsius Hospital, Osnabrück, Germany.
Surg Neurol. 1993 Jul;40(1):16-21. doi: 10.1016/0090-3019(93)90163-u.
Our preliminary experience is presented in the use of the Aachen Computer-Assisted Surgery device for frameless stereotactic puncture and drainage of intracranial abscesses through a 2.1-mm twist-drill hole. The apparatus and technique are described, along with the results of its use in 2 patients. Intraoperatively the semiactive system presents a schematic display of the drainage probe projected into a 3D model of the situs on the monitor screen corresponding to the instrument's position. As the surgeon directs the probe into the abscess the corresponding section is displayed. Thereby drainage is easily achieved under visual control.
我们介绍了使用亚琛计算机辅助手术设备通过2.1毫米的麻花钻颅骨钻孔进行无框架立体定向穿刺和引流颅内脓肿的初步经验。描述了该设备和技术，以及其在2例患者中的使用结果。术中，半主动系统在监视器屏幕上呈现引流探头投射到与仪器位置相对应的病变部位三维模型中的示意图。当外科医生将探头指向脓肿时，相应的截面会显示出来。从而在视觉控制下轻松实现引流。
