ICON评价新疆口腔医学生正畸需要量及难度

发布时间：2018-06-01 01:08

本文选题：ICON + 错（牙合）畸形　；参考：《新疆医科大学》2017年硕士论文

【摘要】：目的:应用正畸治疗难度、结果、需要指数(Index of orthodontic treatment Complexity,Outcome and Need;ICON)评价新疆医科大学口腔医学生的正畸治疗需要量及难度,为开展防治提供科学依据。方法:采用整群抽样法,选取新疆医科大学2008-2012届大学四年级口腔医学生619例,男性265例,女性354例;汉族376例,维吾尔族202例,其他民族41例;年龄为21-26岁,制取石膏模型,应用ICON确定正畸治疗需要量及难度。结果:研究结果以M(P25,P75)表示。男性ICON分值23(14,34.5),女性21(14,33),男女性别无差异(P0.05)。汉族ICON分值21(14,33),维吾尔族23(14,33),其他少数民族26(19.5,34),各民族间ICON分值无差异(P0.05)。根据ICON分值分类,正畸治疗需要量方面:男性需要正畸治疗者为34例(12.8%),女性需要治疗者为29例(8.2%),男女性别无差异(P0.05)。族别间:汉族需要正畸治疗者42例(11.2%),维族18例(8.9%),其他3例(7.3%),族别间无差异(P0.05)。正畸治疗难度方面:“容易”占66.6%,“较容易”占28.3%,“中等难度”占3.2%,“困难”占2.4%,“非常困难”占1%,性别及族别均无差异(P0.05)。结论:1.新疆口腔医学生正畸需要量较少,难度较低,新疆地区牙病防治和宣传工作有效开展。2.ICON是一种可信、可重复、内容全面的错（牙合）流行病学指数,有利于确定正畸需要量、难度、结果改善度,建议推广使用。
[Abstract]:Objective: to evaluate the need and difficulty of orthodontic treatment for dental students in Xinjiang Medical University, and to provide scientific basis for the prevention and treatment of orthodontics. Methods: by cluster sampling, 619 Stomatological students, 265 males, 354 females, 376 Han, 202 Uygur and 41 other nationalities, aged 21-26 years, were selected from the fourth year of Xinjiang Medical University. ICON was used to determine the amount and difficulty of orthodontic treatment. Results: the results of the study were expressed as MU P 25 P 75). The score of ICON in male was 23 ~ 1414 ~ 34.5, and in female was 21 ~ 14 ~ (33). There was no difference between male and female (P < 0.05). The ICON score of Han nationality is 21 ~ 1414 ~ 33 ~ (th), that of Uygur nationality is 23 ~ 1414 ~ (33), that of other minority nationality is 2619.5n ~ (34), and there is no difference between them (P _ (0.05) ~ 0. 05). According to the classification of ICON, there were 34 male patients who needed orthodontic treatment and 29 female patients who needed orthodontic treatment. There was no difference between male and female patients (P 0.05). There were 42 cases of Han who needed orthodontic treatment, 18 cases of Uygur, and 3 cases of others. There was no difference between the two groups (P 0.05). The difficulty of orthodontic treatment was "easy" (66.6%), "easier" (28.3%), "moderate difficulty" (3.2%), "difficulty" (2.4%) and "very difficult" (1%). Conclusion 1. Xinjiang Stomatology students need less orthodontic needs and have less difficulty in orthodontic treatment and publicity. 2.ICON is a credible, repeatable and comprehensive occlusal epidemiological index, which is helpful to determine the orthodontic requirement. Degree of difficulty, result improvement, suggested to be popularized.
【学位授予单位】：新疆医科大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：R783.5

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