Levator anguli oris muscle based flaps for nasal reconstruction following resection of nasal skin tumours

<p>Abstract</p> <p>Background</p> <p>surgical excision remains the best tool for management of skin tumors affecting nasal skin, however many surgical techniques have been used for reconstruction of the nasal defects caused by excisional surgery. The aim of this work is the evaluation of the feasibility and outcome of levator anguli oris muscle based flaps.</p> <p>Methods</p> <p>Ninety patients of malignant nasal skin tumours were included in this study. Age was ranged from four to 78 years. For small unilateral defects affecting only one side ala nasi, levator anguli oris myocautaneous (LAOMC) flap was used in 45 patients. For unilateral compound loss of skin and mucus membrane, levator anguli oris myocautaneous mucosal (LAOMCM) flap was used in 23 patients. Very large defects; bilateral either LAOMC or LAOMCM flaps combined with forehead glabellar flaps were used to reconstruct the defect in 22 patients.</p> <p>Results</p> <p>Wound dehiscence was the commonest complication. Minor complications, in the form of haematoma and minor flap loss were managed conservatively. Partial flap loss was encountered in 6 patients with relatively larger tumours or diabetic co-morbidity, three of whom were required operative re-intervention in the form of debridement and flap refashioning, while total flap loss was not occurred at all.</p> <p>Conclusions</p> <p>Immediate nasal reconstruction for nasal skin and mucosal tumours with levator anguli oris muscle based flaps (LAOMC, LAOMCM) is feasible and spares the patient the psychic trauma due to organ loss.</p

Usefulness of Ω-shaped Incision in Skin Tumor Excision

Summary: We devised the Ω-shaped incision as a technique for skin tumor resection on the areas of skin with an arc-shaped fold. With this technique, the dog-ear that is formed during 6 wound closure can be resected within the range of the first skin incision. We report this technique after performing it on the face or trunk of 18 patients and confirmed its usefulness

Usefulness of S-shaped Incision in Large Nevus Sequential Excision

Summary: We devised the S-shaped incision as a technique for large nevus sequential excision. Using this technique reduces the number of operations needed to complete nevus resection and also shortens the final length and width of the scar. We report this technique after performing it on 7 patients and confirming its usefulness