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Updated: Jul 19, 2026
12:43
A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis (ALS)
Published on: February 21, 2011
[How to evaluate velar insufficiency?]
1C.H.U. Timone, département de chirurgie pédiatrique, Marseille, France.
Revue De Laryngologie - Otologie - Rhinologie
|January 1, 1992
Summary
Objective velar function assessment is crucial for cleft palate surgery outcomes. The aerophonometer provides simultaneous measurement of airflow and phonograms for evaluating velar insufficiency in children and adults.
Area of Science:
- Speech-language pathology
- Otolaryngology
- Surgical outcomes assessment
Context:
- Evaluating velar insufficiency is essential for assessing the efficacy of surgical interventions for cleft palate.
- Clinical examination is a standard but subjective method for assessing velar function.
Purpose:
- To introduce and validate the aerophonometer as an objective tool for assessing velar function.
- To enable simultaneous measurement of buccal air, nasal air flow, and buccal phonogram.
Summary:
- The aerophonometer measures buccal and nasal airflow and phonograms during speech.
- Comparing airflow patterns during standard sentences (with and without nasal components) provides objective data.
- This method allows for a quantifiable assessment of velar functioning post-surgery.
Impact:
- Provides an objective, quantifiable method for evaluating velar function, complementing clinical assessments.
- Facilitates better understanding of surgical outcomes in cleft palate repair.
- Applicable to both pediatric and adult populations from age 3 onwards.
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