In the hyperxia solution treated group, the hyperemia, bleeding and cell infiltration in tissue interspace and alveolarcavity were obviously decreased, most alveolar walls were complete.
高氧液治疗组肺泡腔及组织间隙内充血、渗出及细胞浸润明显减少，肺泡壁多数完整。
2
No difference could be detected in the demyelination between painless lingual nerve and painful inferior alveolar nerve ( P >0 05)Vessel wall of artery were seen thickened and cavity became smaller.