Methods 37 cases of bone deficiency were chosen to use maxillary sinus augmentation, localized management of sinus floor, autologous jaw chips transplantation, alveolar bone distraction.
方法37例骨量不足的病例，采用上颌窦提升术、上颌窦内提升术、牙槽骨撑开术、自体骨碎块和自体骨块移植术。
Autogenous root could be used for alveolar ridge augmentation, in combination with bone graft materials can be achieving osseointegration.
自体牙根可作为固位装置，结合表面骨移植增高牙槽晴，可达到良好的骨整合。
PURPOSE: TO summarize the techniques and effects of onlay bone grafts on the augmentation of the severely atrophic alveolar ridges.
目的：总结嵌贴式植骨方法进行缺牙后重度吸收牙槽嵴骨增量的植骨技术及其效果。
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