Treatment of Velopharyngeal Insufficiency After Cleft Palate Repair Depending on the Velopharyngeal Closure Pattern

2011 ◽  
Vol 22 (3) ◽  
pp. 813-817 ◽  
Author(s):  
Mosaad Abdel-Aziz ◽  
Hassan El-Hoshy ◽  
Hassan Ghandour
Keyword(s):  
Cleft Palate ◽  
Velopharyngeal Insufficiency ◽  
Velopharyngeal Closure ◽  
Cleft Palate Repair ◽  
Palate Repair

Cleft Palate

2018 ◽  
Author(s):  
Oksana A Jackson ◽  
Alison E Kaye ◽  
David W Low
Keyword(s):  
Cleft Palate ◽  
Normal Function ◽  
Speech Development ◽  
Velopharyngeal Insufficiency ◽  
Surgical Interventions ◽  
Feeding Difficulties ◽  
Oronasal Fistula ◽  
Cleft Palate Repair ◽  
Palate Repair ◽  
Impaired Speech

A cleft of the palate represents one of the most common congenital anomalies of the craniofacial region. Palatal clefting can occur in combination with a cleft of the lip and alveolus or as an isolated finding and can vary significantly in severity. The intact palate is a structure that separates the oral and nasal cavities, and the function of the palate is to close off the nasal cavity during deglutition and to regulate the flow of air between the nose and mouth during speech production. An unrepaired cleft palate can thus result in nasal regurgitation of food and liquid, early feeding difficulties, and impaired speech development. The goals of surgical repair are to restore palatal integrity by closing the cleft defect and repairing the musculature to allow for normal function during speech. The secondary goal of cleft palate repair is to minimize deleterious effects on growth of the palate and face, which can be impacted by standard surgical interventions. This review describes two of the most commonly performed cleft palate repair techniques in use today, as well as highlighting special anatomic considerations, summarizing perioperative care, and reviewing postoperative complications and their management. This review contains 11 figures, 2 videos, 3 tables and 63 references Key words: cleft, cleft team, Furlow, orofacial, oronasal fistula, palatoplasty, speech, submucous cleft, velopharyngeal insufficiency

Effects of Cleft Width and Veau Type on Rates of Palatal Fistula and Velopharyngeal Insufficiency after Cleft Palate Repair

2012 ◽  
Vol 130 ◽  
pp. 23 ◽  
Author(s):  
Nance Yuan ◽  
Amir H. Dorafshar ◽  
Keith E. Follmar ◽  
Courtney Pendleton ◽  
Richard J. Redett
Keyword(s):  
Cleft Palate ◽  
Velopharyngeal Insufficiency ◽  
Palatal Fistula ◽  
Cleft Palate Repair ◽  
Palate Repair

Current Practices and Controversies in Management of the Submucous Cleft Palate

2016 ◽  
Vol 1 (5) ◽  
pp. 59-69 ◽  
Author(s):  
Lynn Marty Grames ◽  
Kamlesh Patel
Keyword(s):  
Cleft Palate ◽  
Surgical Repair ◽  
Consensus Conference ◽  
Velopharyngeal Insufficiency ◽  
Specific Information ◽  
Methods Of Evaluation ◽  
Submucous Cleft Palate ◽  
Cleft Palate Repair ◽  
Palate Repair ◽  
Definition Of

A review of the published literature on submucous cleft palate was conducted. Specific information sought included definition and prevalence of submucous cleft palate, indications for surgical intervention, ideal age for intervention, evaluation tools for submucous cleft palate, and whether or not surgical repair was indicated for treatment of velopharyngeal insufficiency, feeding issues, or ear disease associated with submucous cleft. The research revealed that there is no consistent definition of submucous cleft palate in the published literature, which renders comparison of treatments difficult. In addition, the literature lacks consensus on the indications for submucous cleft palate repair, the effect of repair on ancillary disorders that may exist, and the best methods of evaluation for submucous cleft palate. A consensus conference on the submucous cleft may be valuable in guiding treatment and research going forward.

Induced Velopharyngeal Fatigue Effects in Speakers with Repaired Palatal Clefts

2007 ◽  
Vol 44 (3) ◽  
pp. 251-260 ◽  
Author(s):  
Jerald B. Moon ◽  
David P. Kuehn ◽  
Grace Chan ◽  
Lili Zhao
Keyword(s):  
Cleft Palate ◽  
Muscle Activity ◽  
Regression Line ◽  
Pressure Load ◽  
Nasal Side ◽  
Velopharyngeal Closure ◽  
Cleft Palate Repair ◽  
Palate Repair ◽  
Nasal Pressure ◽  
Force Data

Objective: To address whether speakers with cleft palate exhibit velopharyngeal mechanism fatigue and are more susceptible to muscle fatigue than are speakers without cleft palate. Methods: Six adults with repaired palatal clefts and mild-moderate hypernasality served as subjects. Velopharyngeal closure force and levator veli palatini muscle activity were recorded. Subjects were asked to repeat /si/ 100 times while an external load consisting of air pressure (0, 5, 15, 25, 35 cm H2O) was applied via a mask to the nasal side of the velopharyngeal mechanism. Fatigue was defined as a reduction in velopharyngeal closure force across the series of /si/ productions, as evidenced by a negatively sloped regression line fit to the closure force data. Results: Absolute levels of velopharyngeal closure force were much lower than those observed previously in speakers without palatal clefts. All subjects showed evidence of fatigue. Furthermore, all subjects demonstrated exhaustion, where they were unable to close the velopharyngeal port against the nasal pressure load. This occurred at pressure load levels lower than those successfully completed by speakers without cleft palate. Conclusions: In speakers with a repaired palatal cleft, the velopharyngeal closure muscles may not possess the same strength and/or endurance as in normal speakers. Alternatively, muscles may possess adequate strength, but not be positioned optimally within the velopharynx following cleft palate repair or may be forced to move velopharyngeal structures that are stiffer as a result of surgical scarring.

scholarly journals Vomer Agenesis as a Rare Cause of Hypernasality

2018 ◽  
Vol 5 ◽  
Author(s):  
Adam Mohamad ◽  
Rohaida Ibrahim ◽  
Khairul Azhar Mohd Rajet ◽  
Irfan Mohamad ◽  
Anura Aman
Keyword(s):  
Cleft Palate ◽  
Surgical Complication ◽  
Nasolacrimal Duct ◽  
Neuromuscular Disorder ◽  
Velopharyngeal Insufficiency ◽  
Air Emission ◽  
Submucous Cleft Palate ◽  
Cleft Palate Repair ◽  
Palate Repair ◽  
Rare Symptom

Hypernasality which is rare symptom commonly occur as a consequence of velopharyngeal insufficiency (VPI). VPI usually manifested as nasal air emission and hypernasal resonance during speech. The cause can be divided into congenital, neuromuscular disorder and surgical complication. Congenital cause of VPI includes cleft palate, nasal septum malformation such as vomer agenesis, submucous cleft palate and velar dysplasia, while neuromuscular VPI can be due to cerebral palsy or cerebrovascular accident. Surgical cause of VPI could be due to adenoidectomy and scarring of the velum post palatoplasty in cleft palate repair. We present a 17-year-old man who was diagnosed of congenital left nasolacrimal duct obstruction referred to us for left endoscopic dacrocystorhinostomyin which during nasoendoscopic examination revealed absence of vomer.

Cleft Palate

2018 ◽  
Author(s):  
Oksana A Jackson ◽  
Alison E Kaye ◽  
David W Low
Keyword(s):  
Cleft Palate ◽  
Normal Function ◽  
Speech Development ◽  
Velopharyngeal Insufficiency ◽  
Surgical Interventions ◽  
Feeding Difficulties ◽  
Oronasal Fistula ◽  
Cleft Palate Repair ◽  
Palate Repair ◽  
Impaired Speech

A cleft of the palate represents one of the most common congenital anomalies of the craniofacial region. Palatal clefting can occur in combination with a cleft of the lip and alveolus or as an isolated finding and can vary significantly in severity. The intact palate is a structure that separates the oral and nasal cavities, and the function of the palate is to close off the nasal cavity during deglutition and to regulate the flow of air between the nose and mouth during speech production. An unrepaired cleft palate can thus result in nasal regurgitation of food and liquid, early feeding difficulties, and impaired speech development. The goals of surgical repair are to restore palatal integrity by closing the cleft defect and repairing the musculature to allow for normal function during speech. The secondary goal of cleft palate repair is to minimize deleterious effects on growth of the palate and face, which can be impacted by standard surgical interventions. This review describes two of the most commonly performed cleft palate repair techniques in use today, as well as highlighting special anatomic considerations, summarizing perioperative care, and reviewing postoperative complications and their management. This review contains 11 figures, 2 videos, 3 tables and 63 references Key words: cleft, cleft team, Furlow, orofacial, oronasal fistula, palatoplasty, speech, submucous cleft, velopharyngeal insufficiency

scholarly journals Perceptual and videofluoroscopic analyses of relation between backed articulation and velopharyngeal closure following cleft palate repair

2014 ◽  
Vol 11 (2) ◽  
pp. 60-67
Author(s):  
Masahiro Tezuka ◽  
Yuko Ogata ◽  
Kazuhide Matsunaga ◽  
Takeshi Mitsuyasu ◽  
Sachiyo Hasegawa ◽  
...  
Keyword(s):  
Cleft Palate ◽  
Velopharyngeal Closure ◽  
Cleft Palate Repair ◽  
Palate Repair
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