Background Lower lip is a vital organ with important functions as well as aesthetic importance. It is critical to provide an aesthetically appealing lower facial subunit with maintenance of understandable speech and oral competence. Achieving these targets is very difficult especially in total lower lip defects. This report presents a technique using super‐thin anterolateral thigh (ALT) flaps with fascia graft for reconstruction of large, complex oral sphincter defects. Patients and methods Six patients with squamous cell carcinoma (SCC) and one patient with a gunshot injury were presented in this report. All of them had full‐thickness defects including skin, orbicularis muscle and oral mucosa. The mean age was 58 (range, 32–85) years. Defects of the lower lip were reconstructed with a super‐thin ALT flap. Super‐thin flaps were obtained by planning as close to the knee as possible and elevating at the level of superficial fascia. The fascia graft was used for achieving lip suspension. Results Overall flap survival was 100%. The flap size ranged from 8 × 6 cm to 14 × 10 cm. The follow‐up periods ranged from 6 to 14 months. All the patients achieved acceptable oral competence, both in the resting condition and during speaking and eating, except for one patient who had a drooping lower lip developed in the post‐operative 3rd month and underwent a secondary tightening procedure. Another patient needed liposuction due to bulky appearance. Conclusion Super‐thin ALT flaps seem to be a useful option for functional and aesthetic reconstruction of extensive lip defects.

A surgical incision after suturing usually leaves a visible scar on the hair-bearing skin, even after optimal wound conditions. The conspicuousness of such a scar results from its linear continuity and hairlessness. To prevent this effect, a row of micrografts or minigrafts was inserted between the wound edges immediately after wound closure. The hair grafts that were transplanted were dissected from the discharged skin in the same surgical procedure, if feasible. Otherwise, a mini donor strip was harvested from the mastoid scalp to dissect the hair grafts. The final linear scar was interrupted and concealed sufficiently with the growth of the transplanted hairs. Tension-free closure is required to obtain a satisfactory result with this technique.

When there is no suitable vessel in the injured leg for microsurgical transfer, cross-leg free flaps can be considered for lower extremity reconstruction. This report describes patients who experienced lower extremity trauma and underwent reconstruction with cross-leg free flaps with preserved blood flow in the recipient artery. Anterolateral thigh flap is preferred for small to moderate defects. The descending branch of the lateral femoral circumflex artery was dissected 2 cm proximally and distally and was prepared in a T-shape. The branches of the T were anastomosed to the recipient artery in the contralateral leg in the first session of the cross-leg free flap procedure. After 3 weeks, the flap artery was separated from the bifurcation. For large defects, the latissimus dorsi flap was chosen. The thoracodorsal artery was anastomosed to the contralateral posterior tibial artery in the first session. After 3 weeks, to provide recipient vessel integrity, the thoracodorsal artery was transected from the flap and anastomosed to the distal stump of the posterior tibial artery. Between January 2017 and January 2019, 8 defects were reconstructed using an anterolateral thigh flap; the remaining 4 defects were reconstructed using a latissimus dorsi flap. All flaps survived without complications. Anterograde flow distal to the anastomosis was confirmed in all recipient arteries via Doppler ultrasound. In cross-leg free flaps, the continuity of the recipient artery can be established to prevent diminished blood flow to the recipient extremity.