Pontic Steppe 大草原
sanitary pontic [口腔] 卫生桥体
Steele pontic 斯蒂尔桥体
posterior pontic 后牙桥体
ridge-lap pontic 盖嵴式桥体
acrylic pontic 丙烯酸脂桥体
Pontic Steppes 大草原
impervious pontic 接底桥体
Objective To improve the inclined teeth rigidly-fixed bridge and reduce the pontic shrinkage from whole founding.
目的改进倾斜基牙的固定桥修复，减少整体铸造产生的桥体收缩。
Objective: To explore the method of applying variant pontic to fixed bridge with tilted abutment without common path of insertion.
前言： 目的：探讨以变异桥体解决固定桥两倾斜基牙无共同就位道的修复方法。
Methods: Variant pontic with modified key-way connection was designed, fabricated and used in patients who were followed up for 3 to 5 years to evaluate the effect.
方法：通过对固定桥变异桥体，即栓道式拼接金属桥体的设计、制作与临床应用，观察使用3 ~ 5年后的效果。
应用推荐