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| 上颌埋伏阻生前牙正畸治疗的临床研究 | |
| 引用本文： | 陈晓明,唐瞻贵,刘友良,全宏志,赵丽莉,曾碧映. 上颌埋伏阻生前牙正畸治疗的临床研究[J]. 临床口腔医学杂志, 2011, 27(6): 369-371. DOI: 10.3969/j.issn.1003-1634.2011.06.019 |
| 作者姓名： | 陈晓明 唐瞻贵 刘友良 全宏志 赵丽莉 曾碧映 |
| 作者单位： | 1. 中南大学湘雅医院·口腔医学院,湖南长沙,410008;湖南省益阳医学高等专科学校口腔医学系,湖南益阳,413001 2. 中南大学湘雅医院·口腔医学院,湖南长沙,410008 3. 湖南省益阳医学高等专科学校口腔医学系,湖南益阳,413001 |
| 基金项目： | 湖南省教育厅科学研究项目资助 |
| 摘 要： | 目的：观察上颌埋伏阻生前牙应用固定正畸方法进行矫治的临床疗效,探讨埋伏阻生前牙有效的治疗方法。方法：对49例58颗上颌前牙埋伏阻生病例,应用固定正畸进行矫治,结合牙槽外科开窗术,对埋伏牙进行牵引。其中20颗进行开拓间隙使之自然萌出,38颗进行开窗封闭式牵引导萌矫治。结果：55颗阻生牙矫治后牙髓活力正常、未见埋伏牙及邻牙牙根吸收、牙周组织正常。开窗封闭式牵引导萌有3颗牙治疗失败,总体成功率94.8%。结论：应用固定正畸技术开拓间隙或结合牙槽外科开窗术导萌埋伏阻生牙,可有效保存上颌埋伏阻生前牙。 |
| 关 键 词： | 固定正畸 埋伏牙 开窗牵引 |
Clinical study on impacted upper anterior teeth by orthodontic treatment |
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| CHEN Xiao-ming,TANG Zhan-gui,LIU You-liang,QUAN Hong-zhi,ZHAO Li-li,ZENG Bi-ying. Clinical study on impacted upper anterior teeth by orthodontic treatment[J]. Journal of Clinical Stomatology, 2011, 27(6): 369-371. DOI: 10.3969/j.issn.1003-1634.2011.06.019 | |
| Authors: | CHEN Xiao-ming TANG Zhan-gui LIU You-liang QUAN Hong-zhi ZHAO Li-li ZENG Bi-ying |
| Affiliation: | CHEN Xiao-ming1,2,TANG Zhan-gui1,LIU You-liang2,QUAN Hong-zhi1,ZHAO Li-li1,ZENG Bi-ying2.1.Xiangya Hospital·School of Stomatology,Central South University.Hunan Changsha 410008,China,2.School of Stomatology Yiyang Medical College,Hunan Yiyang 413001,China. |
| Abstract: | Objective:To evaluate the results of treating anterior impacted teeth by fixed orthodontic treatment.Method:49 cases of impacted upper anterior teeth were treated with fixed orthodontic treatment,with or without fenestration.20 cases just by open space and erupted by themselves,29cases were pulled in the bone.Result:When the treatment completed,the tooth pulp vitality of impacted teeth were normal,no inpacte teeth or adjacent tooth had root resorption,and the periodontal tissues of impacted teeth were norma... |
| Keywords: | orthodontic impacted teeth fenestration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |