不同垂直面部形态下下颌切牙的角度和位置：一项基于人工智能的头影测量研究。
Mandibular incisors angulation and position among various vertical facial patterns: An artificial intelligence-based cephalometric study.
作者信息
Aloufi Nada Mohammed, Al Qazlan Faris Saleh, Alfawzan Ahmed Ali
机构信息
Department of Orthodontic and Pediatric Dentistry, College of Dentistry, Qassim University, Kingdom of Saudi Arabia.
出版信息
Bioinformation. 2025 Feb 28;21(2):113-115. doi: 10.6026/973206300210113. eCollection 2025.
Abstract
The position and inclination of the mandibular incisors are critical factors in orthodontic diagnosis, treatment and retention. Therefore, it is of interest to evaluate the position and angulation of mandibular incisors across various vertical growth patterns. One hundred and three cephalograms from untreated patients were analyzed using the artificial intelligence-based Webceph software. The mandibular incisor position and angulation of the vertical group exhibited the highest values, while the horizontal group demonstrated the lowest values. Thus, mandibular incisors exhibit greater proclination and protrusion in the vertical pattern group, while displaying increased retroclination and retrusion in the horizontal pattern group.
摘要
下颌切牙的位置和倾斜度是正畸诊断、治疗和保持中的关键因素。因此，评估不同垂直生长模式下下颌切牙的位置和角度具有重要意义。使用基于人工智能的Webceph软件分析了103例未经治疗患者的头颅侧位片。垂直组的下颌切牙位置和角度值最高，而水平组的值最低。因此，垂直模式组的下颌切牙表现出更大的前倾和前突，而水平模式组则表现出更大的后倾和后缩。
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