This study made a histological comparison (light microscope and transmission electron microscope) between vascularized bone graft (VBG) and non-vascularized bone graft (NVBG) in mandible of dog.

• 摘要采用狗的血供丰富拾颌面部为受骨区，用光镜和电镜对自体血管化和非血管化植骨的供骨与受骨连接端进行观察比较。