Rehabilitación vocal fisiológica con ejercicios de tracto vocal semiocluido

Aquiahuatl, Carlos Manzano; Guzmán, Marco

doi:10.46634/riics.68

Cited by 3 publications

(4 citation statements)

References 48 publications

(104 reference statements)

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“…Para la rehabilitación logopédica mediante ETVSO, se utilizó un tubo tipo Lax Vox. Concretamente un tubo de silicona de 35 cm de largo con diámetro externo de 12 mm y 8 mm de diámetro interno; además de una botella de agua (2-3 cm) (Manzano & Guzmán, 2021).…”

Section: Instrumentosunclassified

“…En segundo lugar, trabajar glissandos ascendentes y descendentes con la finalidad de estirar y contraer los pliegues vocales. En tercer lugar, se trabajó la melodía de canción y melodía del habla para anexar con los ejercicios previos y facilitar el habla espontánea (Aquiahuatl & Guzmán, 2021). En la última sesión se volvió a recoger datos acústicos de la paciente.…”

Section: Intervenciónunclassified

“…Estos ejercicios hacen referencia a una serie de posturas cuya finalidad es alargar u ocluir parcialmente el tracto vocal, dando como resultado un cambio en el patrón vibratorio de los pliegues vocales (Nix & Simpson, 2008). Tal y como enfatizan Manzano y Guzmán (2021), es conveniente diferenciar entre los distintos tipos de ETVSO (fonación en tubo, vibración labial, vibración de lengua, fonación en vaso de polietileno) y las diferentes tareas fonatorias (tono sostenido, acentos, glissandos).…”

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Eficacia de los ejercicios de tracto vocal semiocluído en el Temblor Esencial

Arias

Montesinos

Kauffman

et al. 2023

Rev. investig. logop.

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El temblor esencial (TE) es una enfermedad neurológica que se manifiesta con trastornos del movimiento, experimentando la persona que lo sufre temblores que no puede controlar. Además de producirse temblores en manos, también manifiestan temblores en las mandíbulas y laringe, quedando principalmente la voz de estos pacientes afectada. Por otro lado, se ha demostrado que los ejercicios de tracto vocal semiocluído (ETVSO) provocan cambios beneficiosos en el patrón vibratorio de los pliegues vocal. Es por ello que se presenta el caso clínico de una mujer de 61 años diagnosticada de TE con la finalidad de comprobar la efectividad de los ETVSO en pacientes con dicha enfermedad. Los resultados post intervención logopédica mostraron un descenso en los Hz de los formantes de la voz, una mejora de fonación continua y mejora de la prosodia. Por lo que se concluye que el uso de los ETVSO podría ser beneficioso en pacientes con temblor esencial.

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Section: Instrumentosunclassified

Section: Intervenciónunclassified

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Eficacia de los ejercicios de tracto vocal semiocluído en el Temblor Esencial

Arias

Montesinos

Kauffman

et al. 2023

Rev. investig. logop.

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“…Knowledge of the physiology of the vocal tract is important both for the MRI study of the vocal tract itself and for the understanding of pathologies and rehabilitation therapies [9].…”

Section: The Acoustic Theory Of Language Productionmentioning

confidence: 99%

Vocal tract physiology and its MRI evaluation

Murmura¹,

Barbiera²,

Mecorio³

et al. 2021

Rev. Investig. Innov. Cienc. Salud

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Introduction. The rapid technological evolution in Magnetic Resonance Imaging (MRI) has recently offered a great opportunity for the analysis of voice production. Objectives. This article is aimed to describe main physiological principles at the base of voice production (in particular of vocal tract), and an overview about literature on MRI of the vocal tract. This is presented in order to analyze both present results and future perspectives. Method. A narrative review was performed by searching the MeSH terms “vocal tract” and “MRI” in PubMed database. Then, the obtained studies were subsequently selected by relevancy. Results. Main fields described in literature concern technical feasibility and optimization of MRI sequences, modifications of vocal tract in vowel or articulatory phonetics, modifications of vocal tract in singing, 3D reproduction of vocal tract and segmentation, and describing vocal tract in pathological conditions. Conclusions. MRI is potentially the best method to study the vocal tract physiology during voice production. Most recent studies have achieved good results in representation of changes in the vocal tract during emission of vowels and singing. Further developments in MR technique are necessary to allow an equally detailed study of faster movements that participate in the articulation of speaking, which will allow fascinating perspectives in clinical use.

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Presentation of the ATLETAS DA VOZ™ Conditioning Program

Badaró,

Vaiano,

Behlau

2024

Rev. Investig. Innov. Cienc. Salud

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Objectives. To present a simple form of vocal and breathing conditioning for voice professionals based on concepts from vocal science. The vocal conditioning program called Voice Athletes Conditioning uses the principles of exercise physiology to gradually improve vocal and respiratory overload to achieve endurance, power, and flexibility. Methods. Due to our personal experience with high voice users, we synthesized a vocal conditioning program (AVCP) that combines voice science, exercise physiology, sports science and physical therapy principles. This is an 8-week program of daily vocal and breathing exercises with overload enhancement each week using different types of breathing devices and semi-occluded vocal tract exercises, designed and developed according to the specific requirements and performance of the voice professional. Reflections. Professional voice users often experience episodes of vocal fatigue that can directly affect their performance and vocal health. As with physical training for athletes, voice exercises can also contribute to improving vocal conditioning, preventing voice disorders, as well as helping to obtain better performance, greater tolerance to fatigue and shorter recovery time. Conclusions. AVCP is an approach that considers the principles of muscle training aimed objectively at the respiratory and vocal muscles, carried out with a variety of breathing devices and specific vocal exercises in search of greater performance time, less physiological stress, and shorter recovery time in the professional use of the voice.

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Rehabilitación vocal fisiológica con ejercicios de tracto vocal semiocluido

Cited by 3 publications

References 48 publications

Eficacia de los ejercicios de tracto vocal semiocluído en el Temblor Esencial

Eficacia de los ejercicios de tracto vocal semiocluído en el Temblor Esencial

Vocal tract physiology and its MRI evaluation

Presentation of the ATLETAS DA VOZ™ Conditioning Program

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