2012
DOI: 10.1590/s2179-64912012000100003
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Efeitos imediatos do exercício vocal sopro e som agudo

Abstract: OBJETIVO: Investigar os efeitos imediatos do exercício vocal sopro e som agudo. MÉTODOS: Trata-se de estudo tipo observacional comparativo. Participaram 46 mulheres com idades entre 25 a 45 anos que foram divididas em dois grupos: 23 com queixa vocal (GQ) e 23 sem queixa vocal (GSQ). Foram realizadas a avaliação perceptivo-auditiva da qualidade vocal, análise acústica, videolaringoestroboscopia e autoavaliação da voz antes e após a execução do exercício sopro e som agudo em dez repetições. A avaliação percepti… Show more

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Cited by 28 publications
(22 citation statements)
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“…This result is also consistent with the literature that points, in SOVTE, phonation with greater vocal efficiency and spare due to less friction in coaptation, with improved mobility of the mucosa, which helps reduce air leakage during phonation 1,4,8,13,14 . There are rare studies that have used tubes with this assessment, but there are some with SOVTE which used and found different results for each technique 6,28 . A research on fricative sound / ž / has evaluated perceptual hearing changes after the technique, showing improvement…”
Section: Discussionmentioning
confidence: 99%
“…This result is also consistent with the literature that points, in SOVTE, phonation with greater vocal efficiency and spare due to less friction in coaptation, with improved mobility of the mucosa, which helps reduce air leakage during phonation 1,4,8,13,14 . There are rare studies that have used tubes with this assessment, but there are some with SOVTE which used and found different results for each technique 6,28 . A research on fricative sound / ž / has evaluated perceptual hearing changes after the technique, showing improvement…”
Section: Discussionmentioning
confidence: 99%
“…In the literature, there is evidence that the performance of SOVTEs produces immediate positive effects such as increase in the vocal fold contact quotient (9) , vocal economy, and improvement of the vocal quality (10) , acoustic measures, and vocal self-perception. Such results were obtained in the assessment of individuals without vocal complaints (2,3,6,(11)(12)(13) , the elderly (5,14) , dysphonic individuals (15) , teachers with behavioral dysphonia (16) , and voice professionals (17) . The high-pitched blowing vocal exercise is performed from a labial semi-occlusion, producing a continuous blow, thereupon the emission of a high-pitched sound is initiated (1) .…”
Section: Introductionmentioning
confidence: 88%
“…There are many vocal methods and techniques used in the treatment of dysphonia (1) , and several studies (2)(3)(4)(5)(6) have been conducted to verify their effect. The positive effects of tongue trill performance techniques (2) , high-pitched blowing vocal exercise (3) , exercises with resonance tubes (4,5) , Finger Kazoo (6) , among others are described in the specific scientific literature.…”
Section: Introductionmentioning
confidence: 99%
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