在双边口唇和/或 palatal 裂口患者中二次气膜骨移植的三维评估:一个2-3年的术后随访
Sara Smets1, Eman Shaheen2,3, Zuodong Zhao1
1Department of Oral Health Sciences-Orthodontics, KU Leuven and Dentistry, University Hospitals Leuven, Leuven, Belgium.
Orthodontics & craniofacial research
|December 30, 2025
概括
双侧裂唇和/或 palatal (BCL/P) 患者的二次气泡骨移植 (SABG) 显示出显著的吸收. 然而,狗的喷发是成功的,垂直运动类似于对照,表明SABG.
科学领域:
- 面外科手术 面外科手术
- 矯正牙科 矯正牙科是一種矯正牙科.
- 在牙科中使用3D成像.
背景情况:
- 二次膜骨移植 (SABG) 是患有唇裂和/或 palatal cleft (CL/P) 的患者常见的手术.
- 量化移植再吸收及其对双边病例 (BCL/P) 狗皮喷发的影响对于治疗规划至关重要.
研究的目的:
- 在3D中量化评估SABG再吸收.
- 评估BCL/P.患者永久上犬的位置和运动.
主要方法:
- 预计将16名患有BCL/P的患者纳入.
- 连续CBCT扫描 (T0-T4) 用于体积移植评估和狗位置分析.
- 与单边裂唇和/或 palatal (UCL/P) 队列进行比较.
主要成果:
- 观察到显著的SABG再吸收,在T4时,喷发的犬类的再吸收率高达87.4%.
- 狗角向中线增加.
- 垂直的犬体向闭合平面的运动与对照组相似.
结论:
- 在BCL/P患者中,SABG再吸收率很高.
- SABG 支持成功的犬肉喷发,由正常的垂直运动证明.
- 3D分析提供了对移植愈合和犬类发育有价值的见解.
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