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Background Numerous conventional wound reconstruction methods such as wound undermining with direct suture, skin graft, and flap surgery can be used to treat large wounds. The adequate undermining of the skin flaps of a wound is a commonly used technique for achieving the closure of large tension wounds; however, the use of tension to approximate and suture the skin flaps can cause ischemic marginal necrosis. The purpose of this study is to use elastic rubber bands to relieve the tension of direct wound closure for simultaneously minimizing the risks of wound dehiscence and wound edge ischemia that lead to necrosis. Materials and Methods This retrospective study was conducted to evaluate our clinical experiences with 22 large wounds, which involved performing primary closures under a considerable amount of tension by using elastic rubber bands in a skin-stretching technique following a wide undermining procedure. Assessment of the results entailed complete wound healing and related complications. Results All 22 wounds in our study showed fair to good results except for one. The mean success rate was approximately 95.45%. Conclusion The simple skin-stretching design enabled tension-free skin closure, which pulled the bilateral undermining skin flaps as bilateral fasciocutaneous advancement flaps. The skin-stretching technique was generally successful.

Massive composite defects of the face are difficult to reconstruct. Such defects are usually created after ablation of advanced cancers of the head and neck region. The use of a free fibular osteocutaneous flap for the bone and mucosal lining of the oral cavity and anterolateral thigh flap for the outer cutaneous lining are well established. We present our experience of using these two flaps simultaneously in the reconstruction of such defects and to evaluate the outcome. There were a total of 10 patients in our study. Their average age was 48.8 years. All had squamous cell carcinoma of the oral cavity. Their pathological stages were mostly stage T4 with only one case being T3. Flap survival was 100%. The application of dual free flaps, though technically more demanding, allows good orientation of the flaps. Seven patients maintained a good functional outcome. They were able to eat a soft diet. Their speech was easily comprehensible. The combination of a free anterolateral thigh flap with vascularized fibular osteocutaneous flap can be performed safely with adequate functional outcome. This combination of flaps should be considered for this group of patients.

WHAT THIS PAPER ADDS Care of the diabetic foot with peripheral vascular disease and soft tissue defect requires a multidisciplinary effort towards limb preservation. With changing times, lower limb revascularisation has now moved towards minimally invasive endovascular revascularisation often replacing open bypass surgery as the treatment of choice. Free tissue transfers are now performed in conjunction with angioplasty procedures instead of open bypass surgery. This long-term follow up study shows that combined endovascular revascularisation of the below knee vessels and free tissue transfer is a viable option for the salvage of diabetic ischaemic limbs.Objective: Combining vascular bypass surgery with free flap coverage is one of the treatment methods for complex soft tissue defects in the ischaemic lower limb. Endovascular revascularisation has become the first line treatment for limb ischaemia in many centres. Surgeons now perform free tissue transfer after angioplasty. The early and long-term limb salvage rate in diabetic patients who had undergone infrapopliteal endovascular revascularisation and free flap reconstruction are assessed.Methods: This was retrospective study of all consecutive diabetic patients who had undergone endovascular revascularisation with free flap reconstruction for lower limb salvage between 2008 and 2014. They were followed up for at least 2 years or to death (mean follow up 39 AE 17 months). Cox regression analysis was used to analyse variables influencing outcome. Results: There were 55 patients who had undergone 60 procedures. Five patients had undergone the procedure to the contralateral leg. All tissue lesions were WagnereMeggit classification Grades 3 or 4. Thirty-six patients had TASC C lesions and 24 patients with TASC D lesions. Combined below knee triple vessel disease was seen in 30% of the cases, 28% involved both the anterior and posterior tibial artery, 7% and 2% involved the anterior tibial or the posterior tibial and the peroneal arteries. The free flap success rate was 95%. The perioperative mortality was 1.7%. Twenty-one cases required surgical re-intervention. Mean length of hospital admission was 32 AE 9 days. One and five year amputation free survival rates were 94% and 68%, patient survival rates were 95% and 67%, limb salvage rates were 93% and 91% and respectively. Conclusions: The results show that excellent early and late limb salvage can be achieved with free tissue transfer based on endovascular revascularisation of infrapopliteal arteries. This can be a further treatment option in diabetic patients with complex soft tissue defects.

The authors' present approach shows that the results of limb salvage in this particular group of patients are not as discouraging as previously reported. In the description of patients with renal disease, the authors suggest that they not be described as one entity but that they be divided into subgroups so that this better reflects the risk of surgery and the success of limb salvage.

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Simultaneous multiple free flaps have become a useful option in head and neck reconstructions. We performed a 10-year retrospective study between 2001 and 2010. There were 58 men and 1 woman. The overall mortality rate was 51.7%. The longest surviving patient is 9 years and 4 months, whereas the shortest surviving patient was 72 days. The mean survival period was 47.1 (6.8) months. Age (P = 0.755) and tumor size (P = 0.115) did not play a major role, but surgical margin, lymph node, and tumor recurrence were significant in patient survival with a P value of 0.026, 0.01, and 0.026, respectively. If wide excision with a margin that can be free of tumor can be performed, lymph nodes are not involved, and this is a primary tumor, then time and effort should be spent in a successful simultaneous multiple free flap reconstruction.