20. 造瘘引流术Stoma drainage 21. 结肠造瘘术 Colostomy 22. 臀部肌肉注射 Buttocks intramuscular injection 23. 大面积骶骨位置溃烂 Large area of sacral.
+drainage drainage way
1 . 排水出路
West moat to resolve the problem underground drainage drainage way and at the same time planning by dredging the two gates over the South Tonghui He moat , about 16 km .为解决西护城河暗沟排水出路问题,同时按规划疏浚了二闸以上的通惠河和南护城河,长约16公里。