Objective: to investigate the clinical results and value of custom made artificial total knee prosthesis in limb sparing surgery for malignant bone tumors around the knee joint.
目的：探讨定制人工膝关节假体在膝关节周围恶性骨肿瘤保肢治疗中的临床效果。
2
In this paper, the above-knee prosthesis with a pneumatic swing control knee joint has been designed with the theory of mechanisms, biomechanics and fluid mechanics.
本文应用机构学、生物力学和流体力学等方面的理论，对气压膝关节大腿假肢进行了较为系统的分析和研究。
3
The hip support joint is a new nonpermanent prosthesis for the treatment of ischemic necrosis of head of femur in orthopedics.