上海口腔医学 ›› 2018, Vol. 27 ›› Issue (2): 210-215.doi: 10.19439/j.sjos.2018.02.019

• 系统评价 • 上一篇    下一篇

下颌偏斜患者髁突位置的meta分析

刘帅, 赵震锦, 赵瑞, 郑雪松, 王丽萍   

  1. 中国医科大学附属口腔医院 正畸二科,辽宁 沈阳 110002
  • 收稿日期:2017-07-04 修回日期:2017-10-26 出版日期:2018-04-25 发布日期:2018-05-14
  • 通讯作者: 赵震锦,E-mail:zjdjj@hotmail.com
  • 作者简介:刘帅(1992-),女,硕士,E-mail:1175885676@qq.com

Meta-analysis of the condylar position with mandibular deviation

LIU Shuai, ZHAO Zhen-jin, ZHAO Rui, ZHENG Xue-song, WANG Li-ping   

  1. Second Department of Orthodontics, Stomatological Hospital, China Medical University. Shenyang 110002, Liaoning Province, China
  • Received:2017-07-04 Revised:2017-10-26 Online:2018-04-25 Published:2018-05-14

摘要: 目的:系统评价下颌偏斜患者髁突位置与个别正常▉髁突位置的差异。方法:计算机检索Pubmed、Embase、中国知网、万方数据库、维普、中国生物医学文献数据库,纳入所有关于下颌偏斜患者髁突位置的文章。检索时间截至2017年6月。由2名评价员独立进行资料提取和交叉核对后,采用RevMan5.3软件进行统计学分析。结果:共纳入6篇文献,均为下颌偏斜患者与个别正常▉髁突位置对照的研究。其中,下颌偏斜患者122例,个别正常▉110例。Meta分析结果表明,下颌偏斜组偏斜侧关节上间隙[MD=-0.38,95%CI(-0.74,-0.01),P=0.04]、前间隙[MD=-0.72,95%CI(-0.99,-0.04),P<0.00001]均显著大于偏斜对侧;下颌偏斜组偏斜侧关节后间隙[MD=-0.35,95%CI(0.25,0.45),P<0.00001]显著小于偏斜对侧;与个别正常▉相比,偏斜组偏斜侧关节后间隙[MD=-0.58,95%CI(-0.88,-0.28),P=0.0002]偏斜对侧关节后间隙[MD=-0.30,95%CI(-0.59,-0.00),P=0.05]及关节前间隙[MD=-0.85,95%CI(-1.58,-0.13),P=0.02]均显著小于对照组。偏斜组偏斜侧[MD=-0.56,95%CI(-1.14,0.02),P=0.06]及对侧关节上间隙 [MD=-0.58,95%CI(-1.27,0.10),P=0.10],偏斜组偏斜侧关节前间隙[MD=-0.05,95%CI(-0.35,0.46),P=0.80]与对照组相比,差异均无统计学意义。结论:下颌偏斜患者偏斜侧髁突位置较偏斜对侧向后下移位。与个别正常▉相比,下颌偏斜患者偏斜侧髁突位置向后移位。

关键词: 下颌偏斜, 髁突位置, Meta分析

Abstract: PURPOSE: This study was aimed to analyze the differences of condylar position between the mandibular deviation and the individual normal occlusion. METHODS: Databases of PubMed,Embase ,CNKI ,Wanfang ,VIP and CBL were searched for the relevant articles about condylar position with mandibular deviation. The deadline was June 2017.Data quality evaluation and extraction were independently conducted by two authors. Then meta analysis was performed using Rev Man 5.3 software. RESULTS: Six articles on controlled study of the condylar position in patients with mandibular deviation and individuals with normal occlusion were included. 122 patients had mandibular deviation and 110 had normal occlusion. Meta analysis results showed that the condylar superior space[MD=-0.38,95%CI(-0.74,-0.01),P=0.04]and anterior space[MD=-0.72,95%CI(-0.99,-0.04),P<0.00001]of the deviation side in mandibular deviation group were significantly greater than that of the opposite side; The condylar posterior space[MD=-0.35,95%CI(0.25,0.45),P<0.00001]of the deviation side in mandibular deviation group was significantly smaller than that of the opposite side. The condylar posterior space of deviation side[MD=-0.58,95%CI(-0.88,-0.28),P=0.0002],opposite side[MD=-0.30,95%CI(-0.59,-0.00),P=0.05] and the anterior space of opposite side[MD=-0.85,95%CI(-1.58,-0.13),P=0.02] in the mandibular deviation group was significantly smaller than that in the individuals with normal occlusion; the differences were statistically significant. There was no significant difference in the condylar superior space between the deviation side[MD=-0.56,95%CI(-1.14,0.02),P=0.06] and the opposite side[MD=-0.58,95%CI(-1.27,0.10),P=0.10] and the anterior space[MD=-0.05,95%CI(-0.35,0.46),P=0.80]in deviation side in the mandibular deviation group ,comparing with individuals with normal occlusion. CONCLUSIONS: The condylar position of deviation side in patients with mandibular deviation is posterior and inferior, comparing with the opposite side. The condylar position of deviation side in patients with mandibular deviation is posterior, comparing with the individuals with normal occlusion.

Key words: Mandibular deviation, Condylar position, Meta analysis

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