Reconstruction of complex plantar forefoot defects using free tissue flaps combined with contralateral instep thick skin grafts.

To evaluate the clinical efficacy of using free tissue flap combined with contralateral instep thick plantar skin in reconstructing complex plantar forefoot defects. During the past 8 years, 15 patients, aged 25-60 years, with defects in the soft-tissue and composite bone of the forefoot were treated. Their defects were caused by trauma. These defects were all located on the plantar forefoot. The free tissue flaps transposed to reconstruct defects were anterolateral thigh flaps, groin flaps, and latissimus dorsi flaps. Flap size varied in width 4-cm and length (6-16 cm). The mean size of flaps was 80.3 cm2. The follow-up period ranged from 12 to 90 months (mean, 25.5 months). Partial flap loss was observed in one anterolateral thigh flap and one latissimus dorsi flap. One patient showed skin graft loss at the defect site, and the wound was re-epithelialized by changing dressings. Hyperkeratosis was not observed in any of the cases. All patients were able to walk near-normally within 2.5 months after surgery, and there was no recurrence of ulceration. We advocate using a free tissue flap combined with contralateral instep thick plantar skin for reconstruction of moderate or large complex plantar forefoot defects.

Citation

Jiandong Zhou, Xingfei Zhang, Yuxuan Zhang, Wencheng Wang, Yajun Xu. Reconstruction of complex plantar forefoot defects using free tissue flaps combined with contralateral instep thick skin grafts. Journal of orthopaedic surgery (Hong Kong). 2022 Jan-Apr;30(1):10225536221094258

Mesh Tags

PMID: 35404723

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