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Free concha flap for sensitive nasal reconstruction using the infraorbital artery and nerve as a recipient vessel and a recipient nerve
Authors:Mitsunaga Narushima M.D.  Takuya Iida M.D.  Takafumi Kadono M.D.  Hisako Hara M.D.  Yusuke Yamamoto M.D.  Takeshi Todokoro M.D.  Makoto Mihara M.D.  Isao Koshima M.D.
Affiliation:1. Department of Plastic and Reconstructive Surgery, The University of Tokyo, School of Medicine, Bunkyo‐ku, Tokyo 113‐8655, Japan;2. Department of Dermatology, The University of Tokyo, School of Medicine, Bunkyo‐ku, Tokyo 113‐8655, Japan
Abstract:Free auricular flap transplantation is one of the treatments for nasal reconstruction. This report presents a case of nasal reconstruction where the infraorbital artery was used as a recipient vessel, and the infraorbital nerve as a recipient sensory nerve. A 75‐year‐old female underwent resection of malignant melanoma of the right nasal ala. A free ear concha flap was used for the reconstruction. The facial artery could not be found intraoperatively; instead, the infraorbital artery was identified and anastomosed with the posterior auricular artery. The great auricular nerve was coapted with the infraorbital nerve. The results of the sensory examination were the same as those of the unaffected side. This procedure not only achieves a good aesthetic outcome, but also restores sufficient sensory function. © 2013 Wiley Periodicals, Inc. Microsurgery, 2013.
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