沙特阿拉伯亚人群中骨骼面部类型与第三磨牙阻生之间的关联：一项CBCT研究
The Association Between Skeletal Facial Types and Third Molars Impaction in a Saudi Arabian Subpopulation: A CBCT Study.
作者信息
Bin Rubaia'an Muslat A, Neyaz Aymen, Talic Faisal, Alkhamis Ali, Alghabban Abdulmalek, Assari Ahmad
机构信息
College of Dentistry, Riyadh Elm University, Riyadh, Kingdom of Saudi Arabia.
Oral and Maxillofacial Surgery and Diagnostic Sciences Department, Riyadh Elm University, Riyadh, Kingdom of Saudi Arabia.
出版信息
Clin Cosmet Investig Dent. 2023 Aug 15;15:143-156. doi: 10.2147/CCIDE.S419325. eCollection 2023.
PURPOSE
To assess the state of mandibular and maxillary third molars in relation to different facial types in a Saudi population using cone-beam computed tomography (CBCT) records.
PATIENTS AND METHODS
A retrospective study was performed on CBCTs. Statistical analysis determined the relationship between impacted maxillary and mandibular third molars and different skeletal facial types. The degree of third molar impaction was evaluated.
RESULTS
A total of 198 CBCTs from subjects were evaluated, with a mean age of 34.2 years. Archer II classification was found to be significantly associated with all skeletal profiles. The incidence of mesioangular impactions in lower third molar showed a notable increase in the brachyfacial group, which was statistically significant.
CONCLUSION
In conclusion, this study demonstrates that different facial types are associated with the angulation of third molar impactions.
目的
利用锥形束计算机断层扫描（CBCT）记录评估沙特人群中下颌和上颌第三磨牙与不同面部类型的关系。
患者与方法
对CBCT进行回顾性研究。统计分析确定了上颌和下颌阻生第三磨牙与不同骨骼面部类型之间的关系。评估了第三磨牙的阻生程度。
结果
共评估了198例受试者的CBCT，平均年龄34.2岁。发现阿彻II类分类与所有骨骼轮廓均显著相关。下颌第三磨牙近中阻生的发生率在短面型组中显著增加，具有统计学意义。
结论
总之，本研究表明不同面部类型与第三磨牙阻生角度有关。
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