›› 2018, Vol. 9 ›› Issue (3): 152-154.

• 论著 • 上一篇    下一篇

转矩辅弓对上颌切牙转矩控制的临床疗效研究

穆超1,芦春磊1,陈彬2,李琥3   

  1. 1. 连云港瑞泰口腔
    2. 徐州市中心医院
    3. 南京医科大学附属口腔医院
  • 收稿日期:2018-08-09 修回日期:2018-08-22 出版日期:2018-09-25 发布日期:2018-09-29
  • 通讯作者: 穆超 E-mail:mu_realmedical@163.com

A clinical study on the toque control for maxillary anterior teerh using torque control auxiliary arch

  • Received:2018-08-09 Revised:2018-08-22 Online:2018-09-25 Published:2018-09-29
  • Contact: Mu Chao E-mail:mu_realmedical@163.com

摘要: [摘要] 目的:探讨转矩辅弓对正畸患者上颌切牙转矩控制的效果。方法:选择19例正畸治疗患者,采用直丝弓矫治器矫治,在治疗过程中,利用转矩辅弓对上颌切牙进行转矩调整。对19例上颌切牙施加转矩前后的X线进行头影测量,结果采用t检验进行统计分析。结果:U1-NA,U1-SN测量结果治疗前后有显著性差异(P<0.01),即转矩辅弓有效地改变了上颌切牙的转矩。结论:转矩辅弓是一种有效的调整上颌切牙转矩的方法。

Abstract: [Abstract] Objective: To explore the effect of the torque control auxiliary arch on maxillary anterior teerh. Method: 19 patients, used torque control auxiliary arch on maxillary anterior teerh with straight wire appliance, were analyzed by cephalometric results. The results were analyzed by t test. Results: U1-NA and U1-SN value invreased (P<0.01), postive torque was achieved by torque control auxiliary arch on maxillary anterior teerh. Conclusion: On maxillary anterior teeth, torque control auxiliary arch is an effective way for the toque control.