Fat injections for the treatment of velopharyngeal insufficiency.

Abstract

The aim of this article was to describe the technical details of a fat injection procedure for the treatment of mild to moderate velopharyngeal insufficiency (VPI). Before surgery, the velopharyngeal gap is assessed by means of flexible nasoendoscopy, and speech intelligibility, hypernasality, and nasal air escape are perceptually evaluated and scored by… (More)
DOI: 10.1097/SCS.0b013e31824db85b

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