DAMON-Q自锁托槽矫治牙列拥挤的临床应用
2016-02-05热那古丽伊那木
热那古丽·伊那木
DAMON-Q自锁托槽矫治牙列拥挤的临床应用
热那古丽·伊那木
【摘要】目的 探讨DAMON-Q自锁托槽在矫治牙列拥挤中的治疗效果。方法 选取我院收治的36例牙列拥挤患者,按矫治方法的不同分为传统结扎组和自锁托槽组,每组各18例,比较两组患者的临床治疗效果。结果 自锁托槽组总有效率为94.44%,高于传统结扎组的77.78%,差异有统计学意义(P<0.05)。结论 DAMON-Q自锁托槽矫治牙列拥挤临床疗效确切。
【关键词】DAMON-Q自锁托槽;牙列拥挤;矫治
doi∶10.3969/j.issn.1674-9316.2016.09.040
Objective To explore the therapeutic effect of DAMON-Q self-locking braces for correcting tooth column crowded. Methods According to the correct method,36 cases of patients with tooth column crowded in our hospital were selected and were divided into traditional ligation group and self-lockingbraces group,18 cases in each group,to compare the clinically therapeutic effect of two groups. Results Total effective rate of self-locking braces group was 94.44%,which was higher than 77.78% in traditional ligation group,the difference was statistically significant (P<0.05). Conclusion Application of DAMON-Q self-locking braces for correcting tooth column crowded has significantly,clinically curative effects.
【Key words】 DAMON-Q self-locking braces,Tooth column crowded,Correct
牙列拥挤是牙科常见的错牙颌类型疾病,会导致患者牙龄牙龈炎、龋齿、牙周炎的发生,严重的牙列拥挤甚至会造成颌面部畸形[1]。主要由牙量大于骨量引起的牙弓形态变化造成[2]。随着矫正牙列拥挤的人越来越多,牙齿正畸技术得到了飞速的发展。临床中常通过磨牙远中移动、减数、扩弓、减径等方法来获得间隙,进行排齐牙列。近年来自锁托槽在正畸领域得到广泛的应用,自锁托槽分为主动型自锁托槽与被动型自锁托槽,而DAMON-Q自锁托槽是被动自锁托槽的一个典型代表[3],在技术上具有弓丝结扎快捷、矫治力轻柔、摩擦力小等优势,同时对患者而言比较舒适。为探讨DAMON-Q自锁托槽矫治牙列拥挤的临床治疗效果,本次研究选取了我院收治的36例牙列拥挤的患者资料进行回顾性分析,现报告如下。
1 资料和方法
1.1一般资料
本次选取的36例牙列拥挤的患者为我院2014年5月~2015 年5月收治,按照治疗方法的不同分为传统结扎组和自锁托槽组,每组各18例,其中传统结扎组男8例,女10例,年龄15~25岁,平均(17.52±1.71)岁,牙列拥挤度平均(4.82±0.25)mm;……
