Abstract
Passavant’s ridge is a much misunderstood and controversial pharyngeal structure. In 1863 and 1869, Gustav Passavant (1,2) reported his observations of a transverse bulge on the posterior pharyngeal wall in a patient with an unrepaired cleft palate. Passavant believed this bulge to be essential for normal speech:
This “cross-roll” is of the greatest importance for speech; it has nothing to do with cleft palate and is a physiological process. For every word we speak it is an essential condition for normal pronunciation as it produces closure of the palate; otherwise a nasal pronunciation occurs (2).
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References
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© 1989 Springer-Verlag New York Inc.
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Skolnick, M.L., Cohn, E.R. (1989). Passavant’s Ridge. In: Videofluoroscopic Studies of Speech in Patients with Cleft Palate. Springer, New York, NY. https://doi.org/10.1007/978-1-4613-8874-6_9
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DOI: https://doi.org/10.1007/978-1-4613-8874-6_9
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