不同施力装置颌垫矫治器对前牙反[牙合]的治疗效果对比  

Comparison of the Therapeutic Effects of Different Force Application Devices and Jaw Cushion Appliances on Anterior Malocclusion

作　　者：张洁 周莹 王忠 ZHANG Jie;ZHOU Ying;WANG Zhong(Department of Stomatology,Qian Xi Nan People's Hospital,Xingyi 562400,Guizhou,China)

机构地区：[1]黔西南州人民医院口腔科,贵州兴义562400

出　　处：《世界复合医学（中英文）》2024年第9期112-115,共4页World Journal of Complex Medicine

摘　　要：目的分析不同施力装置颌垫矫治器对前牙反[牙合]的治疗效果。方法选取2021年1月—2024年1月黔西南州人民医院收治的50例乳前牙反[牙合]患儿为研究对象,按矫治器不同分为两组,各25例,均用颌垫舌簧活动矫治器,观察组舌簧部分采用0.16澳丝弯制,对照组采用0.5 mm不锈钢丝弯制双圈曲舌簧。比较两组反[牙合]解除时间、疗程、复诊次数、重新制作情况、复发情况及患儿家属满意度。结果观察组的反[牙合]解除时间疗程、复诊次数、重新制作率均低于对照组,差异有统计学意义(P均<0.05)。观察组6个月、1年的复发率为4.00%(1/25)、8.00%(2/25),均低于对照组的24.00%(6/25)、40.00%(10/25),差异有统计学意义(χ^(2)=4.153、7.108,P均<0.05)。观察组患儿家属满意度高于对照组,差异有统计学意义(P<0.05)。结论在前牙反[牙合]患儿中应用0.16澳丝弯制双曲舌簧具有显著价值,能够提高治疗效率,防止疾病复发,从而有利于改善预后。Objective To analyze the therapeutic effects of different force application devices on anterior malocclusion.Methods A total of 50 children with primary anterior malocclusion admitted to the Qian Xi Nan People's Hospital from January 2021 to January 2024 were selected as the research objects.They were divided into two groups according to different orthodontic devic,with 25 cases in each group.All of them were treated with jaw pad tongue spring active appliance.The observation group was treated with 0.16 Australian wire bending,and the control group was treated with 0.5 mm stainless steel wire bending double-loop curved tongue spring.The release time of malocclusion,course of treatment,number of follow-up visits,re-production,recurrence and family satisfaction of the two groups were compared.Results In the observation group,the release time of malocclusion,course of treatment,the number of follow-up visits and the rate of re-production were lower than those in the control group,and the differences were statistically significant(all P<0.05).Observation group 6 months,1 year recurrence rate was 4.00%(1/25),8.00%(2/25),which were lower than 24.00%(6/25),40.00%(10/25)of the control group,and the differences were statistically significant(χ^(2)=4.153,7.108,both P<0.05).The family satisfaction of the observation group was higher than that of the control group,and the difference was statistically significant(P<0.05).Conclusion The application of 0.16 Australian wire curved hyperbolic tongue springs in children with anterior malocclusion has significant value,can improve treatment efficiency,prevent disease recurrence,and thus improve prognosis.

关 键 词：施力装置 颌垫矫治器 前牙反[牙合] 治疗效果 

分 类 号：R4[医药卫生—临床医学]