maxillary protraction
常见例句
- Result: The profile improved slowly more than half a year in maxillary protraction treated group.
结果:前方牵引后侧貌改善较慢,一般需半年以上。 - Conclusion vertical control was good in jaw bone and was not effective in dentition when applying maxillary protraction combined with rapid expansion.
结论联合上颌前方牵引及快速扩大方法对颌骨垂直向控制较好,但对牙齿垂直向控制较差。 - Objective To investigate the changes of hard tissue changes in vertical dimension when applying maxillary protraction combined with rapid maxillary expansion.
目的研究联合应用上颌前方牵引及快速扩大对硬组织垂直向的作用。 返回 maxillary protraction