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简介：Then, irrigation and drainage tubes were placed, the clavicular sac and ligaments were repaired, and the tubes were extubated after 15 days of postoperative antibiotic lavage. I saw that the popliteal artery injury near his clavicle reached 5cm after vascular debridement. The contralateral great saphenous vein was bridged and repaired, and the injured vein was ligated.