|本期目录/Table of Contents|

[1]李婧,郝玉梅,李洪发. 恒牙期单侧正锁牙合患者髁突形态锥形束CT分析[J].天津医科大学学报,2014,20(01):61-062.
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 恒牙期单侧正锁牙合患者髁突形态锥形束CT分析(PDF)
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《天津医科大学学报》[ISSN:1006-8147/CN:12-1259/R]

卷:
20卷
期数:
2014年01期
页码:
61-062
栏目:
临床医学
出版日期:
2014-01-20

文章信息/Info

Title:
-
文章编号:
1006-8147(2014)01-0061-02
作者:

李婧1郝玉梅1李洪发2

 (1.武警后勤学院附属医院口腔颌面科,天津 300162;2.天津医科大学口腔医院正畸科,天津 300070)
Author(s):
-
关键词:
 恒牙期单侧后牙正锁牙合髁突形态锥形束CT
Keywords:
-
分类号:
R783.5
DOI:
-
文献标志码:
A
摘要:
  目的:应用锥形束CT测量恒牙期安氏I类单侧后牙正锁牙合患者矫治前后髁突形态变化,并与个别正常牙合受试者髁突形态进行对比,为早期矫治提供依据。方法:选择恒牙期单侧后牙正锁牙合患者24例作为试验组,选择同期个别正常牙合30例作为对照组,拍摄颅颌面锥形束CT影像,使用Invivo 5软件对重建影像进行比较,并对其治疗前后髁突变化进行分析。结果:(1)试验组患者患侧髁突的体积、表面积、髁突高度明显大于健侧(P<0.05);而对照组差异无统计学意义(P>0.05)。(2)后牙正锁牙合解除后,其不对称指数与矫治前相比,差异有缩小的趋势,但无统计学差异(P>0.05)。结论:同个别正常牙合相比,恒牙期单侧后牙正锁牙合患者两侧髁突形态存在明显差异,而矫治前后其不对称性无明显变化。
Abstract:
-

参考文献/References:

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[6]王谋,张定铭,冯刚,等.锥形束CT测量单侧后牙正锁牙合髁突的体积和表面积[J].中国组织工程研究,2012,16(13):2358

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[8] 张媛媛,范存晖,许涛,等.单侧正锁牙合患者的髁突形态特点及对称性研究[J].中国实用口腔科学杂志,2010,4(3):217

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备注/Memo

备注/Memo:
作者简介:李婧(1982-),女,医师,研究方向:口腔正畸;
通信作者:郝玉梅,E-mail:XRsen@163.com
更新日期/Last Update: 2014-03-28