[1] 于晓艳,江淑敏,张晓红. 上颌前方牵引联合快速扩弓对替牙晚期骨性Ⅲ类错牙合患者颊旁间隙的影响[J].中国美容医学,2021,(3):79-82.
　 YU Xiao-yan,JIANG Shu-min,ZHANG Xiao-hong. Effect of Maxillary Anterior Traction Combined with Rapid Arch Expansion on BuccalCorridor Area of Patients with Skeletal Class Ⅲ Malocclusion[J].Medical Aesthetics and Beauty,2021,(3):79-82.
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 上颌前方牵引联合快速扩弓对替牙晚期骨性Ⅲ类错牙合患者
颊旁间隙的影响
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《中国美容医学》[ISSN:1008-6445/CN:61-1347/R]

卷:
期数:
2021年3期
页码:
79-82
栏目:
出版日期:
2021-03-10

文章信息/Info

Title:
 Effect of Maxillary Anterior Traction Combined with Rapid Arch Expansion on Buccal
Corridor Area of Patients with Skeletal Class Ⅲ Malocclusion
文章编号:
1008-6455（2021）03-0079-03
作者:
 于晓艳1; 江淑敏2; 张晓红2
Author(s):
 YU Xiao-yan1; JIANG Shu-min2; ZHANG Xiao-hong2
关键词:
 [关键词]前方牵引; 快速扩弓; 替牙晚期; 骨性三类错牙合; 颊旁间隙
Keywords:
 Key words: axillary anterior traction; rapid arch expansion; sLate replacement; keletal Class Ⅲ malocclusion; buccal Corridor area
分类号:
R783.5
文献标志码:
A
摘要:
[摘要]目的：研究上颌前方牵引联合快速扩弓对替牙晚期骨性Ⅲ类错牙合患者颊旁间隙的影响。方法：选取2018年1月-2018年
6月笔者医院收治的30例替牙晚期骨性Ⅲ类错牙合患者为研究对象，采取随机数字法分组，对照组（15例）采取上颌前方牵引
治疗，观察组（15例）在对照组基础上联合快速扩弓治疗，观测患者颊旁间隙和牙弓宽度水平，同时记录患者的治疗总有效
率及颊旁间隙增大的复发率。结果：治疗后，观察组颊旁间隙面积比明显低于对照组，治疗总有效率，上颌的尖牙宽度、第
一前磨牙宽度、第二前磨牙宽度以及第一磨牙宽度明显高于对照组，差异均有统计学意义（P ＜0.05）。结论：上颌前方联
合快速扩弓矫治替牙晚期骨性Ⅲ类错牙合的疗效较好，可以有效扩大其牙弓宽度，减小颊旁间隙。

Abstract:
Abstract:Objective To study the effect of maxillary anterior traction combined with rapid arch expansion on the buccal
Corridor area of patients with type Ⅲmalocclusion. Methods 30 cases of osseous type Ⅲ malocclusion were treated in our
hospital from January 2018 to June 2018. The control group (15 cases) was treated with maxillary anterior traction. Results
After treatment,the area ratio of buccal space in the observation group was significantly lower than that in the control group
control group,the total effective rate of treatment and the maxillary canine width,the width of the first premolar,the width
of the second premolar and the width of the first molar were significantly higher than those of the control group (P ＜0.05).
Conclusion The anterior maxillary combined with rapid arch expansion is effective in the treatment of advanced type Ⅲ
malocclusion, which can enlarge the arch width and reduce the buccal space.

相似文献/References:

[1]金 苗,康卫明,乔 珺,等. GTRV法评估快速扩弓联合前方牵引治疗替牙期骨性Ⅲ类错牙合疗效分析[J].中国美容医学,2018,(12):11.
　JIN Miao,KANG Wei-ming,QIAO Jun,et al. Assessing the Treatment Effect of Protraction Facemask Combined with RPE in theMixed Dentition of Class Ⅲ Malocclusion with GTRV Analysis[J].Medical Aesthetics and Beauty,2018,(3):11.
[2] 王 欣 谢钦钦 综述,古力巴哈·买买提力 审校. 前方牵引矫治骨性Ⅲ类错牙合畸形的临床应用进展[J].中国美容医学,2020,(9):186.
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更新日期/Last Update: 2021-04-13