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- 2015
微种植体支抗矫治高角开牙合病例的临床研究
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Abstract:
摘要 目的:探讨微种植体支抗矫治高角开牙合病例的可行性。方法:9例高角开牙合拔牙矫治病例,在双侧上、下颌后部牙槽骨上植入微种植体使用轻力对磨牙进行持续压低,对矫治前后的X线头颅定位侧位片进行测量分析。结果:治疗后所有患者建立了正常的覆牙合覆盖关系,上下磨牙被有效压低,下颌骨发生了逆时钟旋转,矫治前后SNB、ANB、MP-FH、MP-SN、ANS-Me/N-Me、U6-PP、L6-MP、OB的变化比较均具有统计学差异。结论:微种植体支抗压低磨牙可有效矫治高角开牙合病例,是一种疗效确切且经济便捷的治疗方法
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