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植骨在上颌窦内提升术同期种植修复中的效果评价 被引量:3

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摘要 目的探讨上颌窦内提升术并同期种植患者术中植骨的必要性。方法对就诊于我院的30例患者共36颗种植体,随机分为对照组(不植骨)和实验组(植骨),均采用内提升术和同期种植体植入。评价2年后的种植体存留率和种植体周围骨增加情况。结果对照组和实验组2年后的种植体存留率分别为89.5%和88.9%;两组上颌窦内种植体周围骨高度分别增加(2.5±0.7)mm和(2.8±0.8)mm,两组指标均没有统计学差异。结论是否植骨对上颌窦内提升同期种植的远期效果影响很小。
出处 《口腔医学》 CAS 2013年第1期69-70,共2页 Stomatology
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