Related Experiment Video
Updated: Sep 27, 2025
Harvesting of Peroneus Longus Tendon Autograft
Published on: September 2, 2025
Reconstruction of complex plantar forefoot defects using free tissue flaps combined with contralateral instep thick
Jiandong Zhou1, Xingfei Zhang1, Yuxuan Zhang1
1Department of Foot and Ankle, 74735Wuxi NO.9 People's Hospital Affiliated to Soochow University, Wuxi, P. R. China.
Purpose:
To evaluate the clinical efficacy of using free tissue flap combined with contralateral instep thick plantar skin in reconstructing complex plantar forefoot defects.
Methods:
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).
Results:
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.
Conclusion:
We advocate using a free tissue flap combined with contralateral instep thick plantar skin for reconstruction of moderate or large complex plantar forefoot defects.
