Objictive: to analyze the indication selection of the totalkneeprosthesis.
目的分析各种人工全膝关节假体的适应证选择原则。
2
We must know not only the common principles but also the individual principals in the choices of totalkneeprosthesis replacements in order to reach the harmony between people and nature.
人工膝关节置换选择中既要理解它的共性原则，更要把握它的个性原则，才能达到人工与自然的协调；
3
Objective: to investigate the clinical results and value of custom made artificial totalkneeprosthesis in limb sparing surgery for malignant bone tumors around the knee joint.