Abstract Background Auricular concha has been widely used as a supporting material in rhinoplasty or repairing of auricular defects. However. complications. trauma or iatrogenic excision often result in concha defects which destroy the normal structure of the external ear and further influence daily life. https://www.diegojavierfares.com/best-price-Vinyl-Wall-Decal-Sticker-Gymnastic-Rings-815-quick-super/