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探析短种植体在上颌后牙缺失区的临床应用效果 被引量:1

Clinical application of short implants in maxillary posterior teeth loss area
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摘要 目的本次研究主要分析在上颌后牙缺失患者中采用短种植体的临床应用效果。方法本次研究范围限定在本院2016年1月~2017年1月间收治的60例上颌后牙缺失患者当中,采用随机抽检的方式将其分为长体组与短体组,长体组患者采用长种植体(大于8 cm),短体组患者采用短种植体(小于8 cm),将两组患者近中、远中边缘骨高度变化、患者治疗前后上中切牙NA距离、上中切牙夹角等指标作为对比依据。结果 (1)短体组患者与长体组近中、远中边缘骨高度变化无显著差异(P>0.05);(2)两组患者治疗后上中切牙NA距离、上中切牙夹角值均有所降低;(3)短体组患者治疗后上中切牙NA距离、上中切牙夹角均低于长体组患者(P<0.05)。结论本次研究证明,在上颌后牙缺失患者中采用短种植体可有效降低窦底提升高度,具有较高成功率。
作者 刘宝国
出处 《全科口腔医学电子杂志》 2017年第16期22-23,共2页 Electronic Journal of General Stomatology
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