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| | eMedicine - Craniofacial, Pharyngoplasty and Pharyngeal Flaps : Article by Pravin K Patel, MD |
 | | The adenoids, residing in the posterior pharyngeal wall, and the pharyngeal tonsils, on the lateral pharyngeal walls, may augment or interfere with the function of those walls in velopharyngeal closure (Marsh, 2004). |
 | | The nasopharyngoscope is placed through the nasal cavity superior to the VP port, and the movements of the velum, the lateral pharyngeal walls, and the posterior pharyngeal wall are observed while the patient repeats oral speech targets that he or she can correctly articulate. |
 | | Tissue from the posterior pharyngeal wall is attached to the soft palate, creating a midline subtotal obstruction of the oral and nasal cavities with 2 small lateral openings, or ports, that ideally remain patent during respiration and nasal consonant production and close for oral consonants. |
| www.emedicine.com /plastic/topic180.htm (4125 words) |
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