PDF(Pubmed)
Abstract：
An impacted third molar is one of the most common abnormalities of the tooth position, impacting patients and their quality of life. Based on the impact and the invasive removal procedure, this study aimed to evaluate the characteristics of impacted third molars based on their radiographic features as well as their association with demographic characteristics. Outpatient dental records of the oral and maxillofacial surgery department of Hasan Sadikin Hospital, Bandung, Indonesia, from 1 January 2018 to 31 December 2019, were sorted, and relevant clinical and demographic data and panoramic radiographic examination results were extracted from these records. All data were then tabulated and analyzed by using SPSS version 29. As many as 3019 impacted third molars were identified. Our findings suggested the association between age to the occurrence of impacted third molars where patients aged between 17 and 29 years old showed high occurrences of impacted third molars. Male patients with impacted third molars are more likely to have multiple impacted third molars, while this risk decreases in females. Radiographic examination showed that the mesioangular position is the most common position for mandibular third molars. The variation in high occurrences of the impacted third molar is associated with several demographic factors.
摘要：
阻生第三磨牙是最常见的牙齿位置异常之一，影响患者及其生活质量。根据影响和侵入性移除程序，本研究的目的是根据第3磨牙的影像学特征及其与人口学特征的关系来评估其特征.HasanSadikin医院口腔颌面外科门诊牙科记录，万隆,印度尼西亚,从2018年1月1日至2019年12月31日，进行了排序，从这些记录中提取了相关的临床和人口统计学数据以及全景X线检查结果。然后使用SPSS版本29对所有数据进行制表和分析。确定了多达3019颗受影响的第三磨牙。我们的发现表明，年龄与患侧第三磨牙的发生之间存在关联，年龄在17至29岁之间的患者患侧第三磨牙的发生率很高。患有阻生第三磨牙的男性患者更有可能患有多个阻生第三磨牙，而这种风险在女性中降低。X线检查显示，近角位置是下颌第三磨牙最常见的位置。受影响的第三磨牙的高发生率变化与几个人口统计学因素有关。
