经皮椎间孔入路内镜下神经根减压治疗腰椎管狭窄症的短期随访
于峥嵘
1
, 李淳德
1,
△
, 朱赛楠
2
, 孙浩林
1
, 赵耀
1
, 漆龙涛
1
Efficacy of transforaminal endoscopic nerve root decompression in the treatment of degenerative lumbar spinal stenosis
YU Zheng-rong
1
, LI Chun-de
1,
△
, ZHU Sai-nan
2
, SUN Hao-lin
1
, ZHAO Yao
1
, QI Long-tao
1
神经根造影封闭