国际口腔医学杂志 ›› 2013, Vol. 40 ›› Issue (3): 315-316.doi: 10.7518/gjkq.2013.03.010

• 论著 • 上一篇    下一篇

压膜式快速扩弓器的临床应用

郑巍1 王石2   

  1. 1.南开大学附属口腔医院正畸科; 2.天津市第三中心医院口腔科 天津 300041
  • 收稿日期:2012-10-25 修回日期:2013-01-21 出版日期:2013-05-01 发布日期:2013-05-01
  • 通讯作者: 王石,Tel:022-84132014
  • 作者简介:郑巍(1979—),女,黑龙江人,主治医师,博士

Clinical application of rapid maxillary expansion implement made by press film

Zheng Wei1, Wang Shi2   

  1. 1. Dept. of Orthodontics, Affiliated Hospital of Stomatology, Nankai University, Tianjin 300041, China; 2. Dept. of Stomatology, The Third Central Hospital in Tianjin, Tianjin 300041, China
  • Received:2012-10-25 Revised:2013-01-21 Online:2013-05-01 Published:2013-05-01

摘要:

目的 观察压膜式快速扩弓器的临床应用特点和效果。方法 选择30名后牙反牙合的患者,其中,男12名、女18名;平均年龄12.7岁。快速扩弓后,测量扩弓前后第一磨牙和第一前磨牙中央窝之间的宽度及中切牙间隙,对比其变化,并进行治疗前后测量结果的配对t检验。结果 治疗前后结果差异有统计学意义,上颌第一恒磨牙间宽度和上颌第一前磨牙间宽度及中切牙间隙增加明显。结论 压膜式快速扩弓器是一种美观、舒适、制作简单、戴用便捷、固位好、易于清洗的快速扩弓装置。

关键词: 上颌快速扩弓, 反牙合, 扩弓螺旋器

Abstract:

Objective To assess the characteristics and clinical effect of rapid maxillary expansion implement made by press film. Methods Thirty child patients with posterior teeth crossbite, including 12 males and 18 females were involved. The mean age was 12.7. These patients were treated with rapid maxillary expansion implement made by press film. The width of first premolar, molar and space between upper incisor were evaluated before and after treatment. T-test was assessed to compare significant difference between the two groups. Results The width of first premolar, molar and space between upper incisors were significantly larger in after treatment group, the two groups had significant difference. Conclusion In addition to good fixation and effect, clinical advantages of the rapid maxillary expansion implement made by press film include cost and time saving, reliable adhesive, easy to clean.

Key words: rapid maxillary expansion, crossbite, expansion screw

[1] 黄振贤, 王巧静. 上颌快速扩弓治疗儿童阻塞性睡眠呼吸暂停综合征的研究进展[J]. 国际口腔医学杂志, 2017, 44(2): 218-221.
[2] 姚森1 冯红杰2. 改良牙合垫式活动矫治器矫治33例儿童乳牙反牙合的疗效观察[J]. 国际口腔医学杂志, 2013, 40(5): 586-587.
[3] 秦行林综述 蔡萍审校. 上颌快速扩弓对颌面组织结构和功能的影响[J]. 国际口腔医学杂志, 2012, 39(1): 132-135.
[4] 郭婧,邹淑娟. 上颌快速扩弓的生物力学研究进展[J]. 国际口腔医学杂志, 2008, 35(S1): -.
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