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The authors describe the surgical technique as well as the indications and limitations of the East-West flap for repair of lateral defects of the tip/supratip of the nose less than 1.5 cm in diameter. This easy and reliable technique is based on the use of skin from the lower third of the nose to repair the defect. This tissue presents the same thickness and colour characteristics, which limits excessive thickness, distortion and dyschromia phenomena., (Copyright © 2015. Published by Elsevier Masson SAS.)

Introduction: Mobile nose reconstruction, because of its location, its anatomy and its functional role is a surgical challenge. We describe throughout this article the surgical technique and the importance of the nasolabial flap in a single-step procedure for repairing mobile nose defects., Materials and Methods: We present 25 cases of mobile nose defects secondary to an oncologic etiology, affecting the supratip, the alar margin and the columella. Patients benefited from a superiorly pedicled molding nasolabial flap harvested in a one-step procedure under local anesthesia., Result: Aesthetic result of each repair was evaluated according to 5 criteria and was considered as very satisfactory by the surgeons. No complication such as necrosis or infection was recorded., Discussion: A molding nasolabial flap allows optimum repair of the mobile nose. It represents reliability, elasticity at the price of minimal scarring. We find it an important tool in the therapeutic armamentarium in patients with tissue loss in mobile nose.

Objective: To outline the indications and limits of the myo-mucosal buccinator island flap based on the facial artery in the reconstruction of deficits of the buccal cavity and lateral wall of the oropharynx following oncologic resection or radionecrosis., Method: We retrospectively studied 40 patients. Flap is raised using a modified technique without Doppler or skin incision to identify the facial artery. This study identifies causes for failure and limits and indications for this flap., Results: We found a failure rate of 10% and an identical fistula rate. On the other hand success rate is over 95% when (1) permeability of the artery is confirmed preoperatively in post-neck dissection or post-radiation therapy patients and (2) the deficit does not cross the midline., Conclusion: The myo-mucosal buccinator flap is a reliable technique. When specific indications are followed and the flap raised appropriately, the succes rate is 95%.

The authors describe a myocutaneous cervical island flap based on the submental vessels. The anatomy based on 12 fresh cadaver dissection is outlined the submental arteries were injected with methylene blue, and the flap design and technique were studied. The flap has a long, reliable pedicle and cutaneous dimension measured 10 x 5 cm. The flap has an excellent skin color match and wide are of rotation and can extend to the whole homolateral face, the whole oral cavity, the whole homolateral oropharyngeal. The donor site scare dissimulated under the mandible is perfectly acceptable.