Adsorptive denture is a kind of repair method of complete denture. This is a very advanced technology and also a revolutionary technology. The traditional denture has a relatively large base area, while the adsorptive denture uses elastic adhesion to close the edge of the base, which can achieve a relatively good adsorptive force and promote the complete movable denture to have a relatively strong adsorptive force. At the same time, the fidelity of the adsorptive denture is similar to that of the natural teeth.