Fig. 4
From: Revascularization of a specific angiosome for limb salvage: does the target artery matter?
A 67-year-old male patient comes with large unhealed Rt. foot ulcer at the dorsum extending to the big toe as well as second toe: a Pre-procedure below-knee arterial angiogram where the vertical arrows refer to the radio-opaque landmark and the horizontal arrow indicates the markedly stenosed segment of PTA. b Post-procedure angiogram where the horizontal arrow refers to the recanalized segment of the PTA. c The foot before intervention. d The foot few months after revascularization. e, f Post-procedure foot angiogram with average foot vasculatures