Fig. 3

a Endothelial damage; significant reduction in endothelial damage in the PB group. b Wall integrity; tendency to better wall integrity in the PB group. c Adventitial bleeding; no differences between both devices
a Endothelial damage; significant reduction in endothelial damage in the PB group. b Wall integrity; tendency to better wall integrity in the PB group. c Adventitial bleeding; no differences between both devices