prosthetic replacement造句

Comparison of prosthetic replacement and internal fixations in the treatment of femoral intertrochanteric fracture in the elderly

X-ray film of her right hip showed evidence of a subcapital comminuted fracture of the femoral neck with displacement. An internal prosthetic replacement of the femoral head was advised.

在这个*冷的世界里，如果我们都不相互取暖的话，那就实在太冷了啊。