使用形光束计算断层扫描对大鼻腔进行体积测量评估
Sumeyye Celik Ozsoy1, Serkan Bahrilli2, Fatma Altiparmak3
1Department of Oral And Maxillofacial Radiology, Faculty of Dentistry, Karamanoglu Mehmetbey University, Karaman, Turkey.
BMC oral health
|November 19, 2025
概括
大鼻腔体积受年龄,性别和鼻腔隔膜偏差的影响. 男性的体积较大,而年龄较大与鼻体积较小相关,影响手术规划.
科学领域:
- 人体解剖学和成像学
- 口腔和牙面部外科手术
背景情况:
- 对上鼻腔进行准确的体积评估对于牙和面外科手术规划至关重要.
- 年龄,性别和鼻腔隔膜偏差等因素影响鼻腔形态,但它们的综合效应需要全面研究.
- 圆束计算断层扫描 (CBCT) 提供精确的3D体积分析,用于识别解剖变异.
研究的目的:
- 使用CBCT全面评估上鼻腔体积.
- 为了确定年龄,性别,鼻腔隔膜偏差和牙损失对鼻腔体积的独立和集体影响.
主要方法:
- 120名患者的CBCT扫描 (60名男性,60名女性) 的回顾性分析.
- 使用3D Slicer软件进行标准化扫描评估和上鼻腔体积测量.
- 相关性和回归分析以评估鼻体积与人口统计/解剖学因素之间的关联.
主要成果:
- 平均右和左上鼻腔体积分别为14.26厘米3和14.44厘米3.
- 年龄与鼻腔体积呈负相关性 (r = -0.31,p < 0.01).
- 男性的鼻腔体积明显大于女性 (p < 0.05),鼻腔隔膜偏差是一个独立的预测因子 (β = +1257.0,p = 0.030).
结论:
- 大鼻腔体积受到年龄,性别和鼻腔隔膜偏差的显著影响.
- 男人通常有更大的鼻体积,年龄的增加与体积的减少有关.
- 基于CBCT的体积评估对于个性化手术规划至关重要,特别是在鼻腔隔膜偏差的情况下.
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