Bilateral Anteverted Conchal Bowls: Surgical Correction of a Rare Anomaly

Anteverted conchal bowl is a rare auricular anomaly in which a convexity of the conchal bowl is seen. The condition may pose both aesthetic and functional implications for affected patients. Most cases are benign and require minimal or no intervention. In severe cases, the external acoustic meatus can be occluded, giving rise to a host of complications. Correction of anteverted conchal bowls is achieved by either conservative or surgical modalities, with the latter commonly undertaken in the post-neonatal stage. Reconstructive surgery can be performed using relatively simple techniques and yields desirable results. Here, we present a case of a patient surgically treated in our Plastic Surgery Unit in the North East of Scotland, along with a description of the operative methods utilised.

[1]  D. Ad-El,et al.  Ear Deformations in Preterm Newborns: Non-Surgical Treatment. , 2020, The Journal of craniofacial surgery.

[2]  R. Matthews,et al.  An original technique for the correction of congenital inverted conchal bowl deformity in an adult , 2016, European Journal of Plastic Surgery.

[3]  D. Gault,et al.  Anteverted concha: A new ear deformational anomaly , 2015 .

[4]  P. Hong Reconstruction of congenital inverted conchal bowl deformity: Our experience in two of four children , 2012, Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery.

[5]  J. Graham,et al.  Extrinsic Factors Influencing Fetal Deformations and Intrauterine Growth Restriction , 2012, Journal of pregnancy.

[6]  C. Langevin,et al.  Ear Molding in Newborn Infants with Auricular Deformities , 2010, Plastic and reconstructive surgery.

[7]  S. Bartel-Friedrich,et al.  Classification and diagnosis of ear malformations , 2008, GMS current topics in otorhinolaryngology, head and neck surgery.

[8]  S. Tan,et al.  Congenital auricular anomalies: topographic anatomy, embryology, classification, and treatment strategies. , 2005, Plastic and reconstructive surgery.

[9]  Sanjeev Gupta,et al.  Reverse (Convex) Conchal Bowl: Report of Eight Cases and Its Correction by Modified Conchoplasty Technique , 2000 .

[10]  J. Mulliken,et al.  Molding Therapy for Infants with Deformational Auricular Anomalies , 1997, Annals of plastic surgery.

[11]  N. Yii,et al.  Unusual conchal deformity in otherwise normal ears. , 1996, Plastic and reconstructive surgery.