他们刚借了我一部激光视盘播放机。
Objective: to study percutaneous laser disc decompression (PLDD) to treat the lumbar disc protrusion.目的:激光汽化椎间盘减压(PLDD)治疗腰椎间盘突出症。
Percutaneous laser disc decompression; Subarachnoid root block; Lumbar intervertebral disc protrusion.经皮激光椎间盘减压;神经根阻滞;腰椎间盘突出。