METHOD OF ELIMINATING TOTAL HINDFOOT DEFECT WITH V-SHAPED REVASCULARIZED GRAFT FROM ILIAC CREST USING 3D DESIGN Russian patent published in 2023 - IPC A61B17/00 A61B17/58 A61B17/68 A61F2/28 A61F2/66 

FIELD: medicine, traumatology and orthopedics.

SUBSTANCE: invention can be used to eliminate a total defect of the hindfoot with a V-shaped revascularized graft from the iliac crest. The method involves the use of 3D modeling data for a surgical operation including osteotomy and harvesting of the iliac crest with a skin pad. Transplantation of a fascial skin graft from the anterior outer surface of the thigh. Fixation of the iliac crest to the talus using cannulated screws with reinsertion of the Achilles tendon and restoration of the flexor digitorum longus tendon, as well as restoration of the connection of the calcaneus with the foot flexor muscles.

EFFECT: method ensures the elimination of extensive defects of the hindfoot through the use of a V-shaped graft, the width of which increases two to three times, approaching the width of the heel bone.

14 cl, 11 dwg, 1 ex