Kuehnapfel U G, Neisius B
Nuclear Research Centre Karlsruhe, Institute for Applied Informatics, Germany.
Endosc Surg Allied Technol. 1993 Jun;1(3):181-4.
This article presents new techniques for three-dimensional, kinematic realtime simulation of dextrous endoscopic instruments. The integrated simulation package KISMET is used for engineering design verification and evaluation. Geometric and kinematic computer models of the mechanisms and the laparoscopic workspace were created. Using the advanced capabilities of high-performance graphical workstations combined with state-of-the-art simulation software, it is possible to generate displays of the surgical instruments acting realistically on the organs of the digestive system. The organ geometry is modelled in a high degree of detail. Apart from discussing the use of KISMET for the development of MFM-II (Modular Flexible MIS Instrument, Release II), the paper indicates further applications of realtime 3D graphical simulation methods in endoscopic surgery.
本文介绍了用于灵巧内窥镜器械三维运动实时模拟的新技术。集成模拟软件包KISMET用于工程设计验证和评估。创建了机构和腹腔镜工作空间的几何和运动学计算机模型。利用高性能图形工作站的先进功能与最先进的模拟软件相结合，能够生成手术器械在消化系统器官上逼真作用的显示。器官几何形状被高度详细地建模。除了讨论KISMET在MFM-II（模块化柔性微创器械，版本II）开发中的应用外，本文还指出了实时三维图形模拟方法在内窥镜手术中的进一步应用。
