从多个层面看骨块有一些骨赘是造成轻度椎管狭窄的原因。

A number of osteophytes at multiple other levels were identified as the cause of mild stenosis.

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翻修椎间盘切除(进一步切除残余的纤维环)，去除骨赘，腰椎结构性植骨植入准备好的椎间隙内(图5)。

After revision of the discectomy and removal of the osteophytes, a lumbar structural allograft was placed into the prepared disc space (see Fig. 5).

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这个晚期强直性脊柱炎患者的腰椎片显示韧带骨赘搭桥，导致竹节样变。

This radiograph of the lumbar spine of a patient with end-stage ankylosing spondylitis shows bridging syndesmophytes, resulting in bamboo spine.

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