通过圆束计算机断层扫描对交融体供体位数的评估及其与精神孔隙前环的关系:一项观察性研究
Tansu Cimen1, Yunus Yigit Saka2, Emel Tuğba Ataman-Duruel3
1Oral and Maxillofacial Radiology Faculty of Dentistry, Alanya Alaaddin Keykubat University, Antalya, 07400, Türkiye. tansu.cimen@alanya.edu.tr.
BMC oral health
|May 28, 2025
概括
下交叉是骨移植的可靠捐赠地点,但脑孔前环可以限制移植的长度和体积. 使用圆束计算机断层扫描 (CBCT) 进行仔细评估对于安全有效的程序至关重要.
科学领域:
- 口腔和牙面部外科手术
- 牙科植入物学 牙科植入物学
- 解剖学研究 解剖学研究
背景情况:
- 自生块移植对于严重的膜脊缩至关重要.
- 在口腔内捐赠点是常见的,但存在解剖学限制.
- 下交叉体是经常使用的捐赠部位.
研究的目的:
- 为了评估作为骨移植供体地点的交合体的尺寸和体积.
- 评估交合体移植体尺寸与精神门前环之间的关系.
主要方法:
- 分析了408个圆束计算机断层扫描 (CBCT) 扫描.
- 测量精神孔直径,前环长度和交合体移植尺寸 (高度,宽度,长度,体积).
主要成果:
- 在大约30%的病例中,精神门的前环存在.
- 前环的存在并没有显著影响移植的高度或宽度.
- 增加的前环与减少的交合体移植长度和体积有关.
结论:
- 下交叉体是一个可行的捐赠者网站,用于骨移植.
- 脑孔的前环对移植的长度和体积构成限制.
- 术前CBCT评估对于识别和考虑这些解剖结构至关重要.
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