Distal humerus articular surface prosthesis

The utility model discloses a distal humerus articular surface prosthesis, and belongs to the technical field of medical prostheses. The artificial prosthesis comprises a broach and an articular surface prosthesis, the broach is connected with the articular surface prosthesis through a herringbone structure, two bifurcation ends of the herringbone structure are fixedly connected with the articular surface prosthesis, and a convergence end of the herringbone structure is connected with one end of the broach; the herringbone structure is a bone trabecula porous structure, and the outer surface of the herringbone structure is provided with a suture ring used for fixing human body soft tissue. The anatomical bone plate is matched and designed according to the articular surface of a patient, can wrap residual sclerotin, can be implanted without osteotomy, can solve various symptoms such as arthritis, comminuted fracture and the like, retains more golden bones, greatly saves operation time, and relieves pain of the