浓缩生长因子对炎症期即刻种植临床效果影响的研究
Acta Universitatis Medicinalis Anhui（2017）
Abstract
探讨浓缩生长因子(CGF)对炎症期即刻种植临床效果的影响.48例美学区牙周炎、根尖周炎行即刻种植患者共51颗患牙,观察组25颗患牙种植同期采用CGF联合Bio-oss引导骨再生(GBR);对照组26颗患牙GBR仅单独应用Bio-oss.于即刻种植当天、术后3个月、6个月测量种植体肩台下方0、4、8 mm处唇侧骨厚度;并采用疼痛视觉模拟评分(VAS)评价术后1周内患者疼痛程度.术后3个月种植体唇侧水平骨吸收量观察组低于对照组(P<0.05);术后前3天 VAS评分观察组优于对照组(P<0.05).CGF应用于炎症期即刻种植有较好的临床效果.
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Key words
concentrate growth factors,immediate implant,infected site,guided bone regeneration,VAS
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