Method:The medullary blood supply of distal femoral metaphysis was interrupted by clearing out the medulla of supercondylar segment and then filled with wax in 20 rabbits.

方法：以髓腔内髓质刮除、骨蜡填充的方法，将2 0只成年大耳白兔的股骨远端干骺端髓内血供阻断。

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Figure 3 Sagittal MRI of early - stage osteomyelitis of the distal femur demonstrates increased signal intensity within the distal femoral metaphysis with a small subperiosteal abscess posteriorly.

图3股骨远端早期骨髓炎的矢状面MRI显示股骨远端干骺端的信号增强，伴有继发的一个骨膜下小脓肿。

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