The commonest reason of revision of total hip replacement is lossening and osteolysis. 人工髋关节置换术后翻修的主要原因为无菌性松动和骨溶解。
Besides, immediately following the implantation of the cementless porous-coated hip endoprosthesis, no bonding exists between the femur and the prosthesis. 而孔洞被覆式人工髋关节刚植入后，髋关节与大腿骨之间亦呈未结合状态。
