中国当代医药
中國噹代醫藥
중국당대의약
PERSON
2015年
17期
110-112
,共3页
脱位牙%直丝弓矫治器%牙弓夹板
脫位牙%直絲弓矯治器%牙弓夾闆
탈위아%직사궁교치기%아궁협판
Dislocation teeth%Straight wire appliance%Arch bar splint
目的：探讨正畸直丝弓技术固定外伤脱位牙的临床应用效果。方法选取本科2009年3月~2014年6月收治的180例(198颗患牙)恒牙外伤患者作为研究对象，随机分为实验组(92例100颗)和对照组(88例98颗)。实验组采用直丝弓矫治器固定，对照组采用传统牙弓夹板固定，比较两组的总有效率。结果实验组的总有效率为99.00%，显著高于对照组的96.93%，差异有统计学意义(P<0.05)。结论直丝弓矫治器固定外伤脱位牙损伤小，固位好，美观耐用，疗效稳定，是一种有效的固定外伤脱位牙方法。
目的：探討正畸直絲弓技術固定外傷脫位牙的臨床應用效果。方法選取本科2009年3月~2014年6月收治的180例(198顆患牙)恆牙外傷患者作為研究對象，隨機分為實驗組(92例100顆)和對照組(88例98顆)。實驗組採用直絲弓矯治器固定，對照組採用傳統牙弓夾闆固定，比較兩組的總有效率。結果實驗組的總有效率為99.00%，顯著高于對照組的96.93%，差異有統計學意義(P<0.05)。結論直絲弓矯治器固定外傷脫位牙損傷小，固位好，美觀耐用，療效穩定，是一種有效的固定外傷脫位牙方法。
목적：탐토정기직사궁기술고정외상탈위아적림상응용효과。방법선취본과2009년3월~2014년6월수치적180례(198과환아)항아외상환자작위연구대상，수궤분위실험조(92례100과)화대조조(88례98과)。실험조채용직사궁교치기고정，대조조채용전통아궁협판고정，비교량조적총유효솔。결과실험조적총유효솔위99.00%，현저고우대조조적96.93%，차이유통계학의의(P<0.05)。결론직사궁교치기고정외상탈위아손상소，고위호，미관내용，료효은정，시일충유효적고정외상탈위아방법。
Objective To explore the clinical application effect of orthodontic straight wire bow technique fixing of traumatic dislocation teeth. Methods 180 patients(198 trauma teeth) with traumatic dislocation teeth treated in our hos-pital from March 2009 to June 2014 were selected and randomly divided into the experimental group (92 cases of 100 trauma teeth) and the control group (88 cases of 98 trauma teeth).The experimental group was treated with straight wire appliance for fixation,the control group was treated with traditional arch bar splint fixation.The total effective rate of two groups was compared. Results The total effective rate of the experimental group was 99.00%,which was higher than 96.93% of the control group,with significant difference (P<0.05). Conclusion Straight wire appliance has advantages of mild damage,good fixation,beautiful appearance,durability,and stable effect in the treatment of traumatic dislocation teeth,which is a effective way to fix traumatic dislocation teeth.
