The results of computer studies of children with congenital atresia of the external auditory canal and an assessment of the types of hearing impairment are presented.The studies were conducted in 67 children with congenital atresia of the external auditory canal in combination with an anomaly of the middle ear, aged from 1 to 16 years. Anomalies of the inner ear in children with atresia of the external auditory canal were identified in 4.5% cases. Among them: stenosis of the internal auditory canal -1.5%, common cavity of the cochlea and vestibule -1.5%, anomaly of the vestibule and semicircular canals -1.5%.Computer tomography of the temporal bones is a highly effective method for studying developmental anomalies of the external and middle ear in children, allowing to diagnose not only malformations of the external auditory canal, tympanic cavity, auditory ossicles, labyrinthine windows, facial nerve canal, but also structures of the inner ear
The results of computer studies of children with congenital atresia of the external auditory canal and an assessment of the types of hearing impairment are presented.The studies were conducted in 67 children with congenital atresia of the external auditory canal in combination with an anomaly of the middle ear, aged from 1 to 16 years. Anomalies of the inner ear in children with atresia of the external auditory canal were identified in 4.5% cases. Among them: stenosis of the internal auditory canal -1.5%, common cavity of the cochlea and vestibule -1.5%, anomaly of the vestibule and semicircular canals -1.5%.Computer tomography of the temporal bones is a highly effective method for studying developmental anomalies of the external and middle ear in children, allowing to diagnose not only malformations of the external auditory canal, tympanic cavity, auditory ossicles, labyrinthine windows, facial nerve canal, but also structures of the inner ear
| № | Имя автора | Должность | Наименование организации |
|---|---|---|---|
| 1 | Yusupova S.R. | ! | National Children's Medical Center |
| № | Название ссылки |
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| 1 | 1.Vodyanitsky V.B., Bystrov A.V., Lebedev K.V. Restoration of the auricle in children with congenital microtia using local stretched tissue. Annals of surgery. 2019;1:47-50.2.Diab Kh.M., Anikin I.A., Terekhov A.V. Isolated anomalies of the middle ear and methods for their elimination // Mat. 1st Petersburg, otolaryngology forum. Russia. -St. Petersburg: Polyforum, 2012. -T. 2 -pp. 167-173.3.Diab Kh.M., Gulyamov Sh.B. On the classification of congenital isolated anomalies of the middle ear. // Annals of Surgery. 2018;23(3):145-149.4.Al-Qahtani K, Alcisa M, Albadcr A, Brousseau V, Lessard M, Schloss M, Islam T. External auditory canal atresia: Surgical correction compared with bone anchored hearing device. Journal of Taibah University Medical Sciences. 2014;9(4):307-310.5.Boone R, Domhoffer J. Stapedotomy above the facial nerve in a congenitally malformed ear: a case report Otolaryngol Head Neck Surg. 2012;127: 342-3456.Henderson R, Moffat C, Stewart K, Clappcrton K. UK Care Standards for the Management of Patients with Microtia and Atresia. 2015.7.Tsang W, Tong M, Ku P, Bhatia K, Yu J. Contemporary solutions for patients with microtia and congenital aural atresia -Hong Kong experience // Journal of Otology. 2016;2(4):157-164. |