Inner hexagonal guider beneficial to artificial acetabular prosthesis

The utility model discloses an inner hexagonal guider beneficial to an artificial acetabular prosthesis, and relates to the technical field of medical instruments. The guide device comprises a guide device body, an external thread, an inner hexagonal head and a center hole, an external thread is arranged on the outer wall of the guider body, the head part of the guider body is an inner hexagonal head, and a central hole is formed in the center of the guider body. The inner hexagonal guider beneficial to installation of the artificial acetabular prosthesis serves as an auxiliary device for installation of the artificial acetabular prosthesis, it can be ensured that a screw for installation of the acetabular prosthesis is completely and perpendicularly matched with an acetabular outer cup, the situation that the tail of the screw protrudes out of the acetabular wall to burst a ceramic lining is avoided, the installation quality and efficiency of the acetabular prosthesis are improved, and the service life of th