详细解释:【医】 脊神经前根切断术
词型变化：
名词复数:rhizotomies英语解释：
名词 rhizotomy:
surgical procedure in which spinal nerve roots are cut; done (anterior roots) to relieve intractable pain or (posterior roots) to stop severe muscle spasms详细解释：
rhi.zot.o.my
n.（名词）【复数】 rhi.zot.o.mies Surgical severance of spinal nerve roots to relieve pain or hypertension.脊神经根切断术：为减轻疼痛或极度紧张而对脊神经根部的外科切除