Microtia is a congenital deformity of the external ear, affecting approximately one case in every 7,000–8,000 births. Its presentation ranges from mild underdevelopment to complete absence of the auricle (anotia). The vast majority of instances are isolated and unilateral; however, the presence of microtia often may be accompanied by conductive hearing loss, craniofacial syndromes, an... https://graph.org/Microtia-Ear-Reconstruction-Surgery-Steps-Discussed-07-09-2