[Reconstruction of the foot using free flaps].
Microvascular free-flap reconstruction of the foot was performed during a seven-year period in 25 patients to repair soft tissue loss caused mainly by traumatic injury. A scapular flap was used in fifteen cases, a dorsalis pedis in three, a radial forearm in two, a latissimus dorsi in two, and a gluteal thigh, rectus abdominis and tensor fascia lata each in one case. Two flaps were lost because of postoperative vascular complications. Soft-tissue stability was excellent or good in all of the seven patients with a successful free-flap transfer to the non-weightbearing part of the foot and in eleven of the sixteen patients with a flap on the weightbearing part of the foot. Four patients had frequent superficial ulcerations of the graft but only one flap was completely unstable. Sixteen patients had normal or near normal ability to walk. Significant gait problems in seven patients were caused by skeletal deformity of the reconstructed foot or other associated injuries of the lower limb rather than the reconstruction itself. The best fit and contour was provided by thin skin flaps such as the dorsalis pedis and radial forearm flaps while the scapular flap offered a more inconspicuous donor site and could be used to cover large defects. Sensibility of the flaps assessed by clinical methods was less than normal in all cases. Good sensibility was found in the flaps of two children, fair in six, poor or very poor in fifteen, and two flaps had no sensibility. The level of sensibility was not related to the soft-tissue stability of the flap.(ABSTRACT TRUNCATED AT 250 WORDS)
Rautio
J
J
Abteilung für Plastische Chirurgie, Universitätskrankenhauses, Helsinki.
Asko-Seljavaara
S
S
Härmä
M
M
Sundell
B
B
D000293:Adolescent; D000328:Adult; D000672:Amputation Stumps; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D005528:Foot / Q000601:surgery*; D018409:Foot Injuries; D006801:Humans; D008297:Male; D008866:Microsurgery / Q000379:methods*; D008875:Middle Aged; D013524:Surgical Flaps; D014945:Wound Healing
Fussrekonstruktionen mit freien Lappen.