咀嚼口香糖缓解正畸初始疼痛的初步研究  

Preliminary study of chewing gum on relieving the initial orthodontic pain

作　　者：杨正[1] 蒋亚华[2] 黄丽[1] 肖遥[1] 袁小平[1] 徐晓梅[1] 

机构地区：[1]泸州医学院附属口腔医院口颌面修复重建和再生实验室,正畸科,四川泸州646000 [2]河南省三门峡黄河医院口腔科

出　　处：《泸州医学院学报》2013年第3期248-250,共3页Journal of Luzhou Medical College

基　　金：四川省卫生厅科研项目(100249);四川省教育厅科研项目(10EB115)

摘　　要：目的:探讨咀嚼口香糖对正畸初始疼痛的缓解作用。方法:根据随机对照原则将初戴固定矫治器的患者140名分为对照组和口香糖组。应用视觉模拟评分法(visual analogue scales,VAS)、艾森克人格问卷(EPQ)评估受试者人格和疼痛强度。结果:①口香糖组正畸疼痛水平低于对照组(P<0.05)。②对照组中内向型人格患者较外向型疼痛明显,差异有统计学意义(P<0.05);口香糖组中内向型人格患者较外向型疼痛明显,情绪不稳定的患者较情绪稳定的疼痛明显,差异有统计学意义(P<0.05)。结论:咀嚼口香糖可以应用于正畸临床中有效地缓解正畸初始疼痛,尤其是对外向型人格和情绪稳定型人格患者效果最佳。Objective： To study the effect of chewing gum on the relief of initial pain in patients during orthodontic treatment.Methods： 140 patients worn arches for the first time were randomly divided into blank group and chewing gum group.Visual analogue scales（VAS） were adopted to record patients’ perception of pain at different time points,and Eysenck personality questionnaire（EPQ） were used to evaluate personality traits of all samples.Results： ①The chewing gum group reported significantly less pain than the blank group（P0.05）.②In blank group,the pain was stronger in the introverted patients than in the extroverted patients,statistical analysis of the data showed significant differences（P0.05）;in chewing gum group,the introverted patients had a significantly higher scores of pain than the extrovered patients,and the irritable ones felt more obviously in pain than the steady-minded ones.These differences were statistically significant（P0.05）.Conclusion： Chewing gum can be used to control pain during orthodontics treatment,especially for patients with extroverted personality and a steadymind.

关 键 词：咀嚼口香糖 疼痛控制 人格特征 正畸治疗 

分 类 号：R783[医药卫生—口腔医学]