Dentures need to choose the right material, cost-effective, such as activity dentures can choose resin dentures, fixed dentures can choose all-ceramic teeth and other materials. 1.movable dentures: movable dentures can be self-removing, including abutments and artificial teeth, abutments choose titanium or titanium alloy abutments, lighter quality, good biocompatibility, artificial teeth can choose resin teeth, light weight and easy to adjust, the general choice of resin teeth, beautiful and durable, the price is relatively low, used for periodontal disease patients, abutment loosening, or older, physically intolerant of other dentures to do the crowd, is more ideal! It is the ideal material for dentures. 2. Fixed dentures: root canal treatment of the teeth or missing too large teeth can do crown repair, increase the strength of the teeth, crowns generally choose all-ceramic porcelain material, beautiful and durable, no stimulation of the human body, does not affect the MRI examination, is the fixed decompression of the more ideal choice of materials. Choosing cost-effective materials, need to visit the clinic to check the choice of materials suitable for their own is cost-effective materials, can be selected under the guidance of the doctor.