Objective:As the complex bone structure and soft tissue anatomy of the congenital dislocation of the hip in adults , the total hip arthroplasty surgery which produce the differnt clinical and imaging results , post-operative complications, and unsatisfactory long-term results involved very complicated operative techniques,.

[Objective] To study the correlation of systemtic inflammatory response syndrome(SIRS) and ease pain after operation of hip joint among senile patients.

The summary of function exercises with CPM machine after post-operation of hip;