鼻骨修饰与正常生长相比,在快速大扩张后在落叶牙上:CBCT回顾性研究
European journal of paediatric dentistry
|October 11, 2024
概括
早期混合牙的快速大扩张不会影响鼻骨的生长. 这种正牙治疗主要是修改大,鼻骨变化反映正常发育.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 儿科牙科 儿科牙科
- 头骨面部的发展
背景情况:
- 哈斯快速大扩展器用于扩大儿童的口腔.
- 人们担心可能对鼻骨发育产生副作用.
研究的目的:
- 评估鼻骨扩大作为早期混合牙中快速大扩张的副作用.
- 为了评估治疗后的和鼻骨变化.
主要方法:
- 对36名儿童 (平均年龄8.4岁) 的CBCT扫描进行了回顾性分析.
- 测量包括鼻骨宽度和倾斜,以及大尺寸.
- 在2年内,治疗组 (快速扩张) 和对照组之间的比较.
主要成果:
- 横向的修改仅限于部.
- 没有观察到鼻骨的显著参与.
- 鼻骨的变化与正常生长中观察到的变化相似.
结论:
- 早期混合牙的快速大扩张不会对鼻骨发育产生负面影响.
- 治疗主要影响大宽度,而不会改变鼻骨结构.
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