palatal bar
常见例句
- Anterior palatal plate with posterior palatal bar can not be used on the patient whose alveolar mucosa is not healthy.
缺牙区牙槽骨、黏膜条件较差者，应避免前腭板加后腭杆形式的大连接体。 - Objective To investigate the dimensional changes of casting pure titanium palatal bar, clasp and crown seated on the abutment before and after automatic grinding.
目的 考察铸钛 腭 杆、卡环和全冠自动研磨前后的精度变化。 返回 palatal bar