High- and Low-Frequency Probe Tone Tympanometry in Chinese Infants
نویسندگان
چکیده
منابع مشابه
Tympanometry with 226 and 1000 Hertz tone probes in infants.
UNLABELLED This study aimed at describing and analyzing tympanometric results obtained with 226 Hz and 1000 Hz probe tones; checking for correlations between tympanometry, otoacoustic emissions and otoscopic examination; describing abnormal results found in the evaluation procedures. METHODS Double-blind and prospective study. Our sample included 70 babies, between 7 days and one month and 13...
متن کاملHigh frequency tympanometry findings in neonates and infants with normal hearing- A normative study
Corresponding author: DiptiGupta,Lecturer, SLP and Audiology,GGSMCH, Faridkot This article may be cited as:GuptaD,Vanaja CS.High frequency tympanometry findings in neonates and infants with normal hearingA normative study .Int J Com Health and Med Res 2016;2(1):2-7 Article Recieved:1-12-15 Accepted On: 5-1-2016 NTRODUCTION Assessment of middle ear functioning in young babies is a challenging ta...
متن کاملMultifrequency tympanometry in infants
INTRODUCTION The use of conventional tympanometry is not sufficiently sensitive to detect all cases of middle ear changes, and this hinders accurate diagnosis. OBJECTIVE To characterize acoustic immittance measures of infants from 0 to 3 months of age using multifrequency tympanometry in a prospective study. METHOD 54 infants from 0 to 3 months of age were evaluated. The inclusion criter...
متن کاملNormative multifrequency tympanometry in infants and toddlers.
Multifrequency tympanometry data were measured multiple times between the ages of four weeks and two years from 33 infants/toddlers. Tympanograms were also measured from 33 adult participants. Tympanograms recorded with five probe-tone frequencies (226, 400, 630, 800, and 1000 Hz) were classified using the Vanhuyse et al model classification system (Vanhuyse et al, 1975). Admittance at +200 daP...
متن کاملHigh-frequency (1000 Hz) tympanometry in normal neonates.
The characteristics of high frequency (1000 Hz) acoustic admittance results obtained from normal neonates were described in this study. Participants were 170 healthy neonates (96 boys and 74 girls) aged between 1 and 6 days (mean = 3.26 days, SD = 0.92). Transient evoked otoacoustic emissions (TEOAEs), and 226 Hz and 1000 Hz probe tone tympanograms were obtained from the participants using a Ma...
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ژورنال
عنوان ژورنال: Journal of Otology
سال: 2007
ISSN: 1672-2930
DOI: 10.1016/s1672-2930(07)50008-5