First hip handle and hip joint replacement system

The utility model provides an earlier hip handle and a hip joint replacement system, the earlier hip handle comprises a handle body, the handle body comprises a handle body near-end section and a handle body far-end section connected with the handle body near-end section, and the handle body is provided with a handle body near-end and a handle body far-end; the handle neck is obliquely arranged above the near end of the handle body, the base part of the handle neck is smoothly connected with the near end of the handle body, and a conical head is arranged at the free end of the handle neck; the bulge is arranged on the periphery of the near-end section of the handle body and the periphery of the connecting part of the handle body and the handle neck in a surrounding manner; the protrusion is provided with a near-end face, an outer side face and a far-end face which are sequentially connected, and the near-end face and the far-end face are connected with the outer surface of the handle body. An included angle o