异胎犬在不同的斜面和垂直骨模式中的患病率
Bhagabati Prasad Dash1, Pavithra K Ramanna2, George Sam3
1Department of Orthodontics, Kalinga Institute of Dental Sciences, KIIT (Deemed to be University), Bhubaneswar, Odisha, India.
The journal of contemporary dental practice
|July 20, 2023
概括
宫外犬最常见的是骨I类缺陷,特别是在女性身上. 了解患病率有助于临床医生在复杂的正牙病例的早期诊断和治疗计划.
科学领域:
- 牙科 牙科是指牙科的专业.
- 矯正牙科 矯正牙科是一種矯正牙科.
- 牙科解剖学 牙科解剖学
背景情况:
- 狗外皮喷发是一种常见的牙异常.
- 在不同的骨缺陷和人口群体中,患病率各不相同.
- 早期识别对于有效的正牙干预至关重要.
研究的目的:
- 确定异胎犬在骨类I,II和III中的流行率.
- 分析异胎犬,性别和生长模式之间的关联.
- 提供数据,以改善对犬病影响的临床管理.
主要方法:
- 对999名患者的病历进行了回顾性分析 (OPG,头骨侧视图,研究模型).
- 根据ANB和SnGoGn角度将患者分为I,II和III类骨.
- 评估犬病影响的流行,位置,侧面和类型.
主要成果:
- 在62.3%的I类骨中,在29.1%的II类骨中,在8.6%的III类骨中,发现了异胎犬.
- 女性的患病率高于男性.
- 大唇部冲击是最常见的类型,双边呈现在骨类I和III中更为常见.
结论:
- 骨I类缺陷显示出异胎性狗的患病率最高.
- 上犬损伤更常见,需要早期的拦截疗法.
- 双边冲击与骨类I和III有关,而单边冲击在II类中更为常见.
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