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| 双颌手术后颜面软组织侧貌改变的研究 | |
| 引用本文： | 马晓辉,王昊,谭包生,张熙恩. 双颌手术后颜面软组织侧貌改变的研究[J]. 北京口腔医学, 2006, 14(4): 267-268,271 |
| 作者姓名： | 马晓辉 王昊 谭包生 张熙恩 |
| 作者单位： | 100050,北京,首都医科大学口腔医学院口腔颌面外科;100050,北京,首都医科大学口腔医学院口腔颌面外科;100050,北京,首都医科大学口腔医学院口腔颌面外科;100050,北京,首都医科大学口腔医学院口腔颌面外科 |
| 摘 要： | 目的 研究下颌前突伴上颌骨发育不全患者术后颜面软组织侧貌改变.方法 对20例下颌前突伴上颌骨发育不足病例进行术前后Χ线头影测量研究,用SPSS软件对测量值进行统计分析.结果 下唇突点(LI点)、颏唇沟点(Si点)软组织颏前点(PG点)分别以下中切牙点(li点)下牙槽座点(B点)硬组织颏前点(pg点)的92%、97%、92%后移而后移,并得出了相应的回归方程.结论 上颌软硬组织改变无明显相关性,下颌软硬组织改变有非常显著相关性. |
| 关 键 词： | 软组织侧貌 头影测量 |
| 文章编号： | 1006-673X（2006）04-0267-02 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005-11-01 |
Changes of soft tissue profile after bimaxillary surgery |
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| MA Xiao-hui,WANG Hao,TAN Bao-sheng,ZHANG Xi-en. Changes of soft tissue profile after bimaxillary surgery[J]. Beijing Journal Of Stomatology, 2006, 14(4): 267-268,271 | |
| Authors: | MA Xiao-hui WANG Hao TAN Bao-sheng ZHANG Xi-en |
| Abstract: | Objective To study the changes of the lateral soft tissue profile of the patients who had mandibular prognathism with maxillary deficiency.Methods X-ray cephalometry of 20 consecutive patients was taken before and after operation . All data were analyzed by SPSS software.Results The mean ratios of soft tissue to hard tissue were as follows:LI:li=0.92;Si:B=0.97;PG:pg=0.92. Regression formula was established.Conclusion There wasn't a correlation between maxillary soft tissue and hard tissue changes, but there was a correlation between mandibular soft tissue and hard tissue changes. |
| Keywords: | Soft tissue profile Cephalometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |