中央管直径和面积百分比的图像分析结果显示人与动物骨的差异均有显著意义。

Significant differences in the central canal diameter and total area percentage between human and animal bones were shown by imaging analysis.

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骨扫描：“甜甜圈征”——周边摄取增高，中央摄取稍低。

Bone scan: "Donut sign" — increased peripheral uptake, photopenic center.

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如果钢板没有放在骨界面的中央，锁定头螺钉将不能达到最佳的固定。

Locking head screws will not have optimal fixation if the plate is not sitting over the middle of the bone surface.

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