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在使用Invisalign进行脱过程中,上鼻腔的接近是否会影响根再吸收? 一个CBCT研究.

Dina Elfouly1, Nadia M El-Harouni2, Hanan A Ismail2

  • 1Department of Orthodontics, Faculty of Dentistry, Alexandria University, Champollion St., P.O. Box 21521, Azarita, Alexandria, Egypt. dina.elfouly@alexu.edu.eg.

BMC oral health
|November 22, 2023
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概括
此摘要是机器生成的。

上鼻与根的接近与清晰对齐器治疗 (CAT) 期间的根吸收不相关. 这一发现对于预测牙科治疗中潜在的副作用至关重要.

关键词:
清晰的对齐器对齐器可以清晰地对齐.脱离电源的过程大鼻附近的距离.根的再吸收方式

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科学领域:

  • 矯正牙科 矯正牙科是一種矯正牙科.
  • 牙科成像 牙科成像 牙科成像
  • 生物技术是生物技术.

背景情况:

  • 根吸收是正牙治疗的潜在副作用之一.
  • 使用透明对齐器进行尾大骨脱节是一种常见的正牙手术.
  • 尾牙与尾鼻腔的距离是一个解剖学的考虑因素.

研究的目的:

  • 为了研究上鼻附近与上等根和根吸收之间的相关性.
  • 用清晰对齐器疗法 (CAT) 评价摩尔脱稳过程中的根部变化.

主要方法:

  • 分析了来自19名患者的38个形束计算机断层扫描 (CBCT) 扫描.
  • 测量包括61个牙 (183根) 的鼻腔接近度和根长度变化.
  • 使用斯皮尔曼相关性分析来评估变量之间的关系.

主要成果:

  • 在上鼻附近和根吸收之间没有发现有意义的相关性,对于 mesiobuccal, distobuccal 或 palatal 根.
  • 统计分析显示,解剖近距离与根部变化之间没有联系 (p > 0.05).

结论:

  • 在清晰对齐器治疗期间,上鼻腔的接近并不是根吸收的预测因素.
  • 这项研究表明,在正义牙科治疗期间,其他因素可能对根部再吸收有更大的影响.