Lin H, Birch J G, Samchukov M L, Ashman R B
Texas Scottish Rite Hospital for Children, Dallas, TX 75219, USA.
J Image Guid Surg. 1995;1(2):103-8. doi: 10.1002/(SICI)1522-712X(1995)1:2<103::AID-IGS5>3.0.CO;2-E.
Starting in 1952, Prof. Gavril Ilizarov, a Russian orthopedic surgeon, devised a complex method of long bone deformity correction using an external bone fixation system consisting of rings and wires. We have developed a computer-assisted surgery planning system to aid in correction using the Ilizarov method. The hardware for the system is composed of an ultrasonic digitizer as input device, an HI plotter as output device, a 386/486 personal computer with super VGA monitor, and a mouse interfacing between user and computer. The software includes two separate programs. The main program is a menu-driven two-dimensional graphics program, which divides the planning procedure into several major stages, including preoperative planning and postoperative verification. The second program uses the information generated from the first program to create an image of the ideal three-dimensional frame construction to give a general impression of the appearance of the constructed frame.
从1952年开始，俄罗斯矫形外科医生加夫里尔·伊利扎罗夫教授设计了一种使用由环和钢丝组成的外固定系统来矫正长骨畸形的复杂方法。我们开发了一种计算机辅助手术规划系统，以协助使用伊利扎罗夫方法进行矫正。该系统的硬件由作为输入设备的超声数字化仪、作为输出设备的HI绘图仪、带有超级VGA显示器的386/486个人计算机以及在用户和计算机之间进行接口的鼠标组成。该软件包括两个独立的程序。主程序是一个菜单驱动的二维图形程序，它将规划过程分为几个主要阶段，包括术前规划和术后验证。第二个程序使用从第一个程序生成的信息来创建理想三维框架结构的图像，以给出所构建框架外观的总体印象。
