• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Dental Press Journal of Orthodontics >Assessment of the orthodontic knowledge demonstrated by dental school undergraduates: recognizing the key features of Angle Class II, Division 1 malocclusion
【24h】

Assessment of the orthodontic knowledge demonstrated by dental school undergraduates: recognizing the key features of Angle Class II, Division 1 malocclusion

机译：牙科学校本科生对正畸知识的评估：认识II类1分类错牙合的关键特征

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

OBJECTIVE: To investigate the ability of undergraduate students in diagnosing Angle Class II malocclusion and evaluate the clinical approach of these students toward a patient displaying this condition. METHODS: The sample consisted of 138 students attending the last semester of 10 dental schools in the State of Rio de Janeiro/Brazil assessed by questionnaires with closed questions. They were presented with photographs and dental casts of a patient in the mixed dentition, with Angle Class II malocclusion, increased overjet and overbite, deviated dental midlines and anterior diastemas in the upper arch. RESULTS: It was found that students easily identified increased overjet (92% of students), followed by the presence of diastemas (89%), midline deviation (84.7%) and increased overbite (77.3%). Conversely, approximately half the sample (n=70 or 51% of the students) were able to identify bilateral Angle Class II malocclusion. Nearly all agreed on the need for treatment and that it should be provided by a specialist (n=131 or 95%), but found it difficult to determine the ideal moment to start orthodontic treatment: 48.9% of the sample would begin treatment at the end of the mixed dentition, 41.7% would indicate treatment during deciduous dentition and 7.9% during permanent dentition. CONCLUSIONS: On completion of their undergraduate courses, students encounter difficulties in diagnosing Class II and even find it hard to articulate ideas about a basic treatment protocol to correct this malocclusion.
机译：目的：探讨大学生诊断角度II类错牙合的能力，并评估这些学生对出现这种情况的患者的临床方法。方法：样本由138名学生组成，这些学生参加了巴西里约热内卢州10所牙科学校的最后一个学期，并通过带有封闭问题的问卷进行了评估。他们向他们展示了混合牙列中患者的照片和牙模，这些患者患有II类角度错牙合畸形，上颌过度咬合和咬合增加，牙齿中线偏斜和上弓前牙垂体。结果：发现学生容易识别出过量喷射（占学生的92％），其次是呕吐（89％），中线偏差（84.7％）和咬合增加（77.3％）。相反，大约一半的样本（n = 70或51％的学生）能够识别双侧安氏II类错牙合。几乎所有人都同意治疗的必要性，并应由专科医生提供治疗（n = 131或95％），但发现难以确定开始正畸治疗的理想时机：48.9％的样本将在正畸治疗时开始治疗。在混合牙列的末期，有41.7％的患者表示在乳牙牙列治疗，而在永久性牙列的情况为7.9％。结论：完成本科课程后，学生在诊断II类疾病时遇到困难，甚至发现很难就矫正这种错牙合症的基本治疗方案提出意见。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号