An artificial implant fixing agent application device comprises an injection cavity, a plurality of extrusion holes and an injection valve, wherein the injection cavity is longitudinally and inwards arranged from the outer edge of an artificial implant; the extrusion holes penetrate from the outer edge of the artificial implant to the injection cavity and are communicated with the injection cavity; the injection valve is provided with a valve rod penetrating through an injection channel, so the valve rod slides into the injection cavity in a matched mode, a fixing agent can be injected into an injection space formed between an outlet in the tail end of the injection channel and the injection cavity along the injection channel, and then the fixing agent is extruded out along the extrusion holes exposed in the injection space.