Journal of Audiology & Otology

The Korean Audiology Society (대한청각학회)
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Current Treatments for Congenital Aural Atresia

  • Lee, Min Young (Department of Otorhinolaryngology-Head and Neck Surgery, Dankook University Hospital) ;
  • Cho, Yang-Sun (Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, School of Medicine, Sungkyunkwan University) ;
  • Han, Gyu Cheol (Department of Otolaryngology-Head and Neck Surgery, Gachon University of Medicine and Science, Graduate School of Medicine) ;
  • Oh, Jeong-Hoon (Department of Otolaryngology-Head and Neck Surgery, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea)
  • Received : 2020.06.22
  • Accepted : 2020.09.15
  • Published : 2020.10.20
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Abstract

Congenital aural atresia is an ear malformation evident at birth, involving various degrees of failed external ear canal development. A true external ear canal is desirable, as devices that replace the canal are inconvenient and expensive. Therefore, an optimal surgical technique is required. Here, we review useful preoperative and operative techniques. Surgical correction is often not the preferred treatment; the hearing outcome is no better than the outcomes afforded by bone-conduction devices, and surgery may be associated with recurrence or complications such as meatal stenosis. Preoperative evaluation and appropriate management are important. Several means of preventing meatal stenosis are discussed in this review.

Keywords

References

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