RHIZOTOMY

Before
2: SU
dorsal
3: USU
posterior
6: UUUSUU
radiofrequency
After
1: S
in
Surrounder Phrases
percutaneous radiofrequencydorsal root, sacral, sensory, posteriortrigeminal sensory, rootradiofrequency thermalsensory trigeminal, rootposterior facet, sacral, dorsal, root, sensorysacral rootafter percutaneous, radiofrequencythermal chemical