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- 2018
自体牙本质颗粒联合富血小板纤维蛋白在上颌窦提升同期种植中的应用
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Abstract:
摘要 目的:观察自体牙作为骨移植材料在上颌窦外提升术中应用的临床效果。方法:男性患者1例,将拔除的智齿制成牙本质颗粒,混合自体富血小板纤维蛋白(Platelet Rich Fibrin,PRF)植入开窗提升后的左侧上颌窦,同期完成种植体植入。随访1年,观察骨再生和临床修复效果。结果:术后反应轻微,X线片显示植骨区有新骨生成,牙本质颗粒逐渐吸收,植体稳固,修复效果满意。结论:自体牙制成的骨移植材料,可以用来重建种植区的骨缺损,效果良好,值得推广
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