在深度咬伤患者中使用形光束计算机断层扫描对口骨厚度和口切口的根长度进行评估
Zahra Alsadat Emami Meybodi1, Omid Mortezai1, Zeynab Shalli1
1Department of Orthodontics, Dental Caries Prevention Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.
Clinical and experimental dental research
|August 28, 2025
概括
与正常咬伤相比,深咬的患者表现出大中央切口骨厚度的显著差异. 男人也表现出更大的根长度和中根口腔骨的厚度.
科学领域:
- 牙科学
- 牙整形
- 口腔和腔面部放射学
背景情况:
- 深部咬伤缺陷具有独特的解剖学考虑.
- 了解咬牙模式与牙形态之间的关系对于正牙治疗计划至关重要.
研究的目的:
- 研究和比较大切口的口腔骨厚度和根长度与正常咬伤.
- 确定这些参数的潜在性别差异.
主要方法:
- 这是一项采用形光束计算机断层扫描 (CBCT) 数据对124名患者进行的横截面研究.
- 患者被分为正常咬伤和深咬伤组.
- 骨厚度测量在4mm的尖端,在根的中间点;根的长度也被评估.
主要成果:
- 在深咬和正常咬组之间观察到中央切口根的口腔骨厚度具有统计学意义的差异.
- 在男性中,中央和侧切口的根长度显著增加.
- 男人也表现出更大的口腔骨厚度在中央切口的中间根部.
结论:
- 深度咬伤与口腔骨厚度在上中央切口的中部根层有显著差异.
- 性别影响切口根的长度和中切口根口腔骨的厚度.
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