Fig. 3

The cross-finger revascularization technique for mangled finger salvage. a Shows the degloving skin of her thumb and the dorsal surface of her hand was sutured in situ. b Shows the distal radial digital artery of the middle finger was anastomosed to the distal stump of the ulnar digital artery of the index finger. c Shows a skin pedicle was made by suturing the dorsal skin of the middle finger to the palmar skin of the index finger