Fig. 1

A. Preoperative anteroposterior right forefoot radiograph of a 60 years old male patient with marked first metatarsophalangeal angle (HVA), first–second intermetatarsal angle (IMA, here IV) and distal metatarsal articular angle (DMAA). B. Postoperative anteroposterior forefoot radiograph of the same patient 5 years after transmetatarsal amputation of the second ray with marked HVA, IMA and DMAA