Bilateral symmetrical maldevelopment of the external ear and middle-ear cleft with pharyngeal and soft palate defects
- 1 August 1975
- journal article
- case report
- Published by Cambridge University Press (CUP) in The Journal of Laryngology & Otology
- Vol. 89 (8) , 845-851
- https://doi.org/10.1017/s002221510008110x
Abstract
An unusual combination of first and second arch anomlies is presented. This has resulted in absent middle and external ears with gross naso- and oropharyngeal defects. A brief reference is made to the embryology of this region to explain the anatomical and functional defects. Vascular abnormality during the peri-gestational period is suggested as a possible cause and a conservative line of treatment has been followed with good result.Keywords
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