[Congenital ear deformity screening and non-invasive correction effect analysis].

To synchronously perform external auricle examination during neonatal hearing screening, follow up auricle deformity with neonatal disease screening system, and calculate the incidence of auricle deformity, self-healing rate, correction rate, incidence of complications and the relationship with hearing loss in Zhuhai area. According to the diagnostic criteria of auricle deformity, the newborns in Zhuhai Maternal and Child Health Hospital were examined on the spot within 2 months. The deformity auricle was registered and uploaded into the newborn hearing screening system. The newborns were followed up by short message notification 7 days after birth, and then compared with the photo uploading system again. At 14 days, the ears of those who could not self-heal were went on non-invasive correction, and collect of relevant data for summary analysis. Among the 1 073 newborns(2 146 ears), 26(37 ears) with malformed ears were treated with auricular pattern correction.The corrective rates of newborns less than 14 days, 14-30 days and 31-60 days were 95%, 90% and 87% respectively, and the incidence of complications were 50%, 58% and 69%, respectively. The incidence of auricular deformities in neonates is high. The earlier correction the better. The ear deformity can be detected at the earliest stage and missed diagnosis can be avoided by simultaneous hearing screening and ear deformity screening. During the window period of 7-14 d, by monitoring the self-healing rate of the affected ear excessive medical correction can be avoided. By hearing screening system statistics, ear shape malformation is not directly related to hearing loss.