Three-dimensional evaluation of mandibular condyle and coronoid process according to sex, age, and skeletal deformities

被引：2
作者：
Yamashita, Fernanda Chiguti [1 ]
Yamashita, Amanda Lury [1 ]
Romanichen, Irma Milena Menck [1 ]
Tolentino, Elen De Souza [1 ]
Chicarelli, Mariliani [1 ]
Iwaki, Lilian Cristina Vessoni [1 ]
机构：
[1] Univ Estadual Maringa, Dept Dent, BR-87080000 Maringa, PR, Brazil
来源：
CRANIO-THE JOURNAL OF CRANIOMANDIBULAR & SLEEP PRACTICE | 2023年 / 41卷 / 01期
关键词：
Mandibular condyle; cone-beam computed tomography; mandible; anatomy; BEAM COMPUTED-TOMOGRAPHY; TEMPOROMANDIBULAR-JOINT; RESORPTION; SEGMENTATION; MUSCLES; VOLUME; RAMUS; ANGLE; MRI;
D O I：
10.1080/08869634.2020.1800323
中图分类号：
R78 [口腔科学];
学科分类号：
1003 ;
摘要：
Objective To correlate the volume of the mandibular condyle (MC) and the coronoid process (CP) with sex, age, and skeletal deformities. Methods The structures were visualized through semi-automatic segmentation of the 3D model and complemented with manual segmentation, using the ITK-SNAP 3.0 software. Mann-Whitney, Kruskal-Wallis, and the Dunn test were performed (p< 0.05). Results The MC volume showed statistical differences between sex and skeletal deformities. Men and Class III patients showed higher values. CP volume was not influenced by age or skeletal deformities. However, statistical differences were found between sex, with higher values for men. Conclusion MC volume was influenced by sex and skeletal deformities, while CP was influenced only by sex. Women have smaller volumes for these structures. Age is not correlated with the volume of MC and CP. The highest and lowest values of condylar volume were found for Class III and II individuals, respectively.
引用
收藏
页码：26 / 31
页数：6
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