Figure 1 Graft materials (arrows) presented clear line and good contact. There was no envelop or fluidexudation. The strength was close to that of cortical bone.
图1箭头所指区域为植入材料，界线清楚，接触良好，无包膜，无液体渗出，硬度增加，接近皮质骨硬度。
2
Vascular stasis: slowing of the blood in the bloodstream with vasodilation and fluidexudation to allow chemical mediators and inflammatory cells to collect and respond to the stimulus.
血流淤滞：由于血管扩张、炎症渗出，使血流变慢，这有利于炎症介质和炎细胞聚集引起炎症刺激。
3
Exudation has led to an outpouring of fluid with fibrin into the alveolar Spaces seen here, along with PMN's.