1993
DOI: 10.1044/1059-0889.0201.17
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On the Routine Use of Tubephone Insert Earphones

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Cited by 6 publications
(10 citation statements)
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“…For this reason, the SRT showed similar values in the comparison between the transducers, since that for both transducers the SRT was compatible with the audiometry. Some authors believe that the insert earphone promotes greater attenuation of ambient noise, resulting in improvement of speech recognition [12][13][14] .…”
Section: Resultsmentioning
confidence: 99%
“…For this reason, the SRT showed similar values in the comparison between the transducers, since that for both transducers the SRT was compatible with the audiometry. Some authors believe that the insert earphone promotes greater attenuation of ambient noise, resulting in improvement of speech recognition [12][13][14] .…”
Section: Resultsmentioning
confidence: 99%
“…Influence of transducer's type in bilateral conductive and mixed hearing loss masking Lívia Tamie Oshiro (1) , Marcela Rosana Maia da Silveira (2) , Daniela Gil (3) RESUMO Objetivo: verificar a influência do tipo de transdutor na quantidade de mascaramento necessária para obtenção de limiares por vias aérea e óssea em indivíduos com deficiência auditiva condutiva e mista. Método: foram avaliados 16 indivíduos com presença de deficiência auditiva condutiva ou mista bilateral simétrica com gap aéreo-ósseo de no mínimo 15dBNA.…”
Section: Auditiva Condutiva E Mista Bilateralunclassified
“…Conclusões: há influência do tipo de transdutor na quantidade de mascaramento utilizada para obtenção dos limiares de via aérea e via óssea, principalmente nas frequências baixas, sendo que a quantidade de mascaramento com o fone de inserção é menor tanto para testar a via aérea como a via óssea. até eliminando a necessidade de mascaramento; aumentam a confiabilidade do teste-reteste; são mais higiênicos, já que os plugs são descartáveis; promovem uma conversão precisa dos limiares auditivos para nível de pressão sonora do ganho e da saturação das próteses auditivas entre outras 2,3 . Estudos apontam que os valores de atenuação interaural obtidos com os fones de inserção são maiores quando comparados com os obtidos com os fones supra-aurais na faixa de 250 a 8000Hz 1,[4][5][6][7][8][9][10] .…”
Section: Auditiva Condutiva E Mista Bilateralunclassified
“…One of the disadvantages of supra-aural earphones is the possibility of exhaust energy at low frequencies, because of not being very well connected; Furthermore, cause more discomfort due to the headband tension on the skull (3) . When compared to supra-aural, insert earphones to produce no pressure on the ear outer and the skull are more comfortable, generate greater reliability to the examination, have higher interaural attenuation and may reduce or eliminate the need for masking contralateral (4,5) , generate greater attenuation in environmental noise, allowing the realization of audiometric tests in non-isolated environments acoustically (6) , reduce the occlusion effect of the external ear canal in testing of bone conduction and reduce the risk of collapse of the external ear canal (7)(8)(9) . There are studies in the literature showing that there is a significant difference in the results obtained in the test and retest with the supra-aural and insert earphones, showing better results in the retest (10)(11)(12)(13) .…”
Section: Introductionmentioning
confidence: 99%