The lack of immune response to a xenograft of mouse cells in an immunocompetent rabbit model may suggest an as yet unrecognized immunoprivileged site within the intervertebraldiscspace.
Objective:To observe the clinical effect of antalgic pump for vertebral space infection after extraction of intervertebraldisc.
目的：观察镇痛泵在椎间盘摘除术后椎间隙感染的临床应用效果。
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Result: After the tissue of intervertebraldisc entered the epidural space, it would contact the blood system and be absorbed by the T-cell and monocytes in the blood system gradually.