对145名受试者同时出现的低牙和高牙的回顾性研究
Fenfang Qiu1, Shan Meng1, Wenwen Hu1
1Dept. of Pediatric Dentistry, The Affiliated Stomatological Hospital of Soochow University, Suzhou Stomatological Hospital, Suzhou 215000, China.
概括
同时的下牙和高牙 (CHH) 是一种罕见的牙异常,影响0.35%的儿科患者. 这种情况在男性中更为普遍,涉及缺失和额外的牙,通常在下和大的前部区域.
科学领域:
- 牙科 牙科是指牙科的专业.
- 口腔和牙面部外科手术
- 儿科牙科 儿科牙科
背景情况:
- 同时的低牙和高牙 (CHH) 是一种罕见的混合数值牙异常.
- 这种情况涉及同一个人同时存在先天缺失的牙和多余的牙.
研究的目的:
- 调查儿童群体中CHH的发病率和临床特征.
- 分析CHH病例中低牙和高牙的患病率,性别分布和特征.
主要方法:
- 对儿科患者的41,648张全景放射图的回顾性审查 (2019年1月 - 2021年5月).
- 鉴定和分析了145例CHH病例.
- 使用SPSS 24.0软件进行统计分析.
主要成果:
- 发现CHH的患病率为0.35% (145/41,648).
- 男人中CHH发生的频率明显高 (102例) 比女性 (43例).
- 常见的特征包括1-2个缺失的牙 (下侧切口,第二前) 和1-2个超数的牙 (大前部区域),通常是形和垂直倒置的.
结论:
- 冠状血栓炎是一种罕见的疾病,在男性中发病率更高.
- 在CHH患者中,低牙和高牙的特征与单独的牙生殖或超数牙病例中的特征相似.
- 建议对CHH病例进行早期诊断和多学科管理方法.
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