Lumbar magnetic resonance imaging was conducted with quantitative or qualitative assessments of disc signal, bulging, and height narrowing at each lumbar level.
腰椎磁共振定性和定量评估间盘信号,膨出,和各个腰椎水平的高度狭窄。
Condclusion: the stability of the goat's cervical spine is not affected after PCD with CNL, but the procedure may cause disc space narrowing and disc bulging.
结论:经皮颈椎间盘切吸加溶核对山羊颈椎的稳定性无影响,但可引起手术间隙变窄和手术间盘纤维环膨出。
Conclusion. Disc bulging increases with the severity of disc degeneration.
结论:椎间盘膨出随着椎间盘退变加重而增加。
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