During the implant restoration,bone augmentations are widely and routinely used to reconstruct defects in order to ensure implants to be placed in the optimal position.The use of autologous bone can't be replaced by bone substitute,because using autologous bone if necessary will improve the clinical effect of bone augmentation due to the osteoconductive and osteoinduction.At present,there are many ways to obtain autologous bone,including harvesting by hand instruments,hollow bone trephine,ultrasonic osteotome and so on.The rise of laser technology and slow drilling has also offered clinicians more options.This article retrieves the key words of'bone graft harvesting techniques,bone graft'and screens the related literatures to summarize the characteristics of commonly used bone graft harvesting techniques and compares clinical application and the impact of autogenous bone,in order to provide reference for the selection of these techniques in clinical work.
关键词
取骨术式/超声骨刀/铒激光/低速扩孔技术/成骨潜力
Key words
bone graft harvesting techniques/ultrasonic osteotome/the Er:YAG laser/Low-speed drilling/osteogenic potential
维普
万方数据