| 邓晓丽冯雪△ 李少妮牛茜楠高洁.正畸患者埋伏牙患病情况的流行病学研究[J].,2012,12(7):1312-1314 |
| 正畸患者埋伏牙患病情况的流行病学研究 |
| An Epidemiological Study of Impacted Teeth in Orthodontic Patients |
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| DOI： |
| 中文关键词: 正畸患者 埋伏阻生牙 基本情况 流行病学研究 |
| 英文关键词: Orthodontic patients Impacted teeth Basic characteristics Epidemiological study |
| 基金项目: |
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| 中文摘要: |
| 目的：调查分析正畸患者埋伏牙的基本患病情况。方法：第四军医大学口腔正畸科2008.1.1-2011.4.23 就诊的6876 例患者
中，以确诊的589 例埋伏牙患者为研究对象，对其性别，年龄，部位和数量等基本情况进行流行病学研究。结果：埋伏牙在第四军
医大学口腔正畸患者中患病率为8.56%，以上颌好发，上颌尖牙患病率最高，其次为埋伏多生牙；以单发为主；女性较男性多发。结
论：埋伏牙在正畸门诊患者中患病率较高，尤其是上颌尖牙，提示正畸医生在患者就诊时要注意埋伏牙的早发现及早治疗。 |
| 英文摘要: |
| Objective: To make an epidemiological and descriptive study of the basic characteristics of patients with impacted
teeth. Methods: The records of 6876 patients from orthodontic department of the FMMU were examined and those who were diagnosed
as impacted teeth from panoramic radiograph were investigated. The variables of gender, age, location and number were taken into
account. Results: The prevalence of the impacted teeth in orthodontic patients of FMMU was estimated to be 8.56 %. Among these
impacted teeth, the maxillary canines occurred most frequently, followed by supernumerary teeth. The maxillary region was predominant.
Most cases presented only one impacted teeth. The female patients were more frequently affected than male patients, and the difference
between gender was significant (P<0.05). Conclusions: The incidence of the impacted teeth was high in orthodontic patients, especially
the maxillary canines. Early detection and early treatment of the impacted teeth are important for the orthodontists. |
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