Results 41 to 50 of about 2,153 (197)

Palatopharyngeal obturator prosthesis – A substitute for a dynamic separator: A technique

open access: yesThe Journal of Indian Prosthodontic Society, 2022
The dynamic of velopharyngeal sphincter mechanism is a complex motor skill involving coordination of soft palate and posterior and lateral pharyngeal walls. At rest, the soft palate drapes downward so that the oropharynx and the nasopharynx open allowing
Meenakshi Akshayalingam   +2 more
doaj   +1 more source

Comparing the Temporal Aspects of Velopharyngeal Closure in Children with and without Cleft Palate

open access: yes, 2022
Introduction: Children with cleft palate exhibit differences in the 4 temporal components of nasalization (nasal onset and offset intervals, nasal consonant duration, and total speech duration), with various patterns having been noted based on different ...
ÖZGÜR, FATMA FİGEN   +3 more
core   +1 more source

Research progress on autologous fat transplantation in the treatment of velopharyngeal insufficiency

open access: yes口腔疾病防治, 2021
Autologous fat transplantation in the treatment of velopharyngeal insufficiency has the advantages of good histocompatibility, small local trauma, few complications, reversible operation and simple postoperative nursing, which can effectively increase ...
LU Lidan, XU Hui
doaj   +1 more source

Nasendoscopic Evaluation of the Velopharyngeal Sphincter in Cleft Palate Patinets

open access: yesIndian Journal of Plastic Surgery, 1987
Nasendoscope was used for evaluation of the function of the velopharyngeal sphincter in twenty-five cleft palate patients using 4% xylocaine as surface anaesthesia.
S. N. Deshpande
doaj   +1 more source

Relation between Intelligence Quotient (IQ) and Velopharyngeal Dysfunction in Repaired Cleft Palate Patient [PDF]

open access: yesEgyptian Journal of Plastic and Reconstructive Surgery, 2020
Background: In children born with cleft (lip and) palateresonance and articulation disorders are often observed as aresult of structural deviations of the sound production mechanism.Even after palatal closure, compensatory articulationand resonance ...
Youssef Hassan   +3 more
doaj   +1 more source

Comprehensive evaluation of velopharyngeal function in myasthenia gravis patients

open access: yes, 2022
Purpose Hypernasality, which is a symptom of dysarthria, may be seen in patients with Myasthenia Gravis with bulbar symptoms. However, there is not enough evidence to show that these patients may have velopharyngeal dysfunction.
Bekircan-Kurt, Can Ebru   +5 more
core   +1 more source

PREDICTING VELOPHARYNGEAL CLOSURE PATTERNS BASED ON ANATOMIC VARIABLES

open access: yes, 2023
Objective: The purpose of this study is to examine the effects of velopharyngeal (VP) variables and sex among adults with normal velopharyngeal anatomy to determine if these variables could correspond with VP closure patterns.
Jordan, Holly Nelson   +1 more
core  

Aerodynamic evaluation of velopharyngeal incompetence in children with cleft palate

open access: yesFujita Medical Journal, 2016
Objectives: Treatment choices in children with cleft palate include maintenance of speech therapy or surgery for correction of hypernasality and articulation disorders caused by velopharyngeal insufficiency.
Hisayuki Kato   +5 more
doaj   +1 more source

Inspiration After Posterior Pharyngeal Flap Palatoplasty: A Preliminary Study Using Computational Fluid Dynamic Analysis

open access: yesFrontiers in Pediatrics, 2022
Posterior pharyngeal flap palatoplasty (PPF) is one of the most commonly used surgical procedures to correct speech, especially for patients suffering from velopharyngeal insufficiency (VPI).
Chao Yang   +7 more
doaj   +1 more source

A study of velopharyngeal closure in children with vocal nodules [PDF]

open access: yes, 1972
The etiology of vocal nodules has eluded speech pathologists and physicians alike. The literature reporting incidence and etiology has been inconclusive. Few studies have suggested a physiological disorder as the etiology of vocal nodules.
Amos, Bonnie Wagoner   +1 more
core  

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