title: Canalization and maintaining the patency of external auditory canal in a congenital aural atresia patient: a multidisciplinary approach.
abstract: This clinical report describes the role of a prosthodontist in rehabilitating a patient with congenital aural atresia. The external auditory canal and structure in the middle ear fail to develop completely in cases of congenital aural atresia. Canalization procedure to establish the communication between the external ear and middle ear, and maintaining the patency of the created canal plays an important role in the success of treatment in selected patients. Post Operative external auditory canal restenosis is the most common complication after congenital aural atresia surgery. The prosthodontist has an important role in assisting ENT surgeons in canalization procedure and also maintaining the patency of the canal during healing phase.
authors.affiliation: Army Dental Centre (Research & Referral), Delhi Cantt, New Delhi, 110010 India.
authors.forename: Guruprasada
authors.initials: G
authors.lastname: Upadhyaya
keywords: Acrylic; Ear canal; Impression material; Methylmethacrylate; Polymethylmethacrylate; Silicones