Skip to main content
. 2021 Mar 22;163(6):1623–1634. doi: 10.1007/s00701-021-04793-4

Fig. 5.

Fig. 5

Long-term pain relief after first-time surgery for idiopathic TN. a Kaplan-Meier curves of time to pain recurrence for MVD and all percutaneous procedures. ‘*’ denotes significantly better durability of relief with MVD than percutaneous surgery (P < .001). ‘Perc’ denotes percutaneous procedures. b Kaplan-Meier curves of GR, TC, and BC, showing significantly higher durability of relief with BC than GR or TC (*P = .011 and .031, respectively)