If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

经保守治疗后无效及排除其它疾患后，行内探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14内增粗毛细血及条索纤维素带卡压致腰腿痛的患者临床资料进行回顾性分析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

经保守治疗后无效及排除其它椎外疾患后，行椎探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14例椎粗毛细血及条索纤维素带卡压致腰患者临床资料进行回顾性分析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

保守治疗后无效及排除其它椎管外疾患后，行椎管内探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14例椎管内增粗毛细血管及条索纤维素带卡压致腰腿痛的患者临床资料进行回顾性分析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

保守治疗后无效及排除其它椎管外疾患后，行椎管内探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14例椎管内增粗毛细血管及条索纤维素带卡压致腰腿痛的患者临床资料进行回顾性析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

经保守治疗后无效及排除其它椎患后，行椎内探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14椎内增粗毛细血及条索纤维素带卡压致腰腿痛的患者临床资料进行回顾性分析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

经保守治疗后无效及排除它椎管外疾患后，行椎管内探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14例椎管内增粗毛细血管及条索纤维素带卡压致腰腿痛的患者临床资料进行回顾性分析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

经保守治疗后无效排除其它椎外疾患后，行椎内探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14例椎内增粗毛细血索纤卡压致腰腿痛的患者临床资料进行回顾性分析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

经保守治疗后无效排除其它椎外疾患后，行椎内探查手术治疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14例椎内增粗毛细血索纤卡压致腰腿痛的患者临床资料进行回顾性分析。

If no clinical effect is achieved after expectant treatment and extra-spinal diseases were excluded, exploratory operation inside canalis spinal should be employed.

经保守疗后无效及排除其它椎管外疾患后，行椎管内探查手疗。

Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.

对14例椎管内增粗毛细血管及条索纤维素带卡压致腰腿痛的患者临床行回顾性分析。