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嘴唇裂是否会影响缺陷的严重程度?
Suraj Prasad Sinha1,2, Manish Bajracharya3, Chiung-Shing Huang4
1Craniofacial Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan.
Clinical oral investigations
|November 1, 2023
概括
单边 (UCLP) 和双边 (BCLP) 完全裂口唇患者表现出比III类骨变形患者更严重的上和下缺陷. 这些3D解剖学发现指导手术规划,以改善结果.
科学领域:
- 头骨面部解剖学 头骨面部解剖学
- 矯正牙科 矯正牙科是一種矯正牙科.
- 在3D成像中使用3D成像.
背景情况:
- 单边 (UCLP) 和双边 (BCLP) 完全口唇裂是影响面部发育的先天性疾病.
- 骨III类牙面部形表现出明显的面部生长模式.
- 了解3D解剖学差异对于有效的治疗计划至关重要.
研究的目的:
- 为了比较UCLP和BCLP的3D解剖特征与骨III类牙面部形.
- 为了确定上下的位置和形态的特定差异.
主要方法:
- 使用圆束计算机断层扫描 (CBCT) 来获得92名患者的3D数据.
- 患者被分为裂 (UCLP,BCLP) 和非裂 (III类) 组.
- 确定和测量了关键的3D解剖学地标.
主要成果:
- 在UCLP患者中,受影响侧和未受影响侧之间没有发现显著差异.
- 与III类患者相比,大逆和微在裂患者中更为明显.
- 裂纹患者的骨架高度明显小于非裂纹III类患者.
结论:
- UCLP和BCLP患者表现出比III级骨缺陷患者更大的上下缺陷.
- 在SNA,A-N垂直和A-N Pog线上显著的差异突出了上 retrognathia和裂中的micrognathia.
- 这些发现强调了在管理UCLP和BCLP时需要量身定制的外科设计.
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