弹性义齿又称全塑弹性义齿、隐形义齿 ,采用的材料为一种新型高分子树脂材料 ,该材料具有弹性高、柔韧性好、抗折力强和半透明等优点 ,其色泽与牙龈组织非常接近 ,由于它基本上克服了常规甲基丙烯酸甲酯材料的缺点 ,所以在临床上被患者和修复科医生所接受。材料与方法1 一般资 Elastic denture, also known as plastic elastic denture, invisible denture, the material used is a new type of polymer resin material, the material has the advantages of high elasticity, good flexibility, strong anti-folding and translucent advantages, the color and gingival tissue is very Close to it, it is clinically accepted by patients and prostheses because it substantially overcomes the disadvantages of conventional methylmethacrylate materials. Materials and methods 1 General information