منابع مشابه
Multifrequency 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 کاملMultifrequency tympanometry in infants Timpanometria em lactentes utilizando sonda multifrequencial
1) Master of Science. Resident Speech Therapist for Multidisciplinary Residency Program of Rehabilitation Craniofacial Anomalies Hospital of Universidade de São Paulo /Sao Paulo University. 2) Master of Rehabilitation Science.Student for Post-Graduation Program of Rehabilitation Craniofacial Anomalies Hospital of Universidade de São Paulo/Sao Paulo University. 3) Entitled Professor. Entitled Pr...
متن کاملNormative data of multifrequency tympanometry in rabbits.
In an experimental study, we evaluated acoustic immittance in rabbits in order to use these data as normative values for further experimental investigations. This study is the first experimental evaluation of both conventional 226 Hz and multifrequency tympanometry (MFT) in rabbits. For the investigation, we used 33 female New Zealand rabbits weighing 3.2-4.4 kg and aged six months. Bilateral m...
متن کاملMultifrequency tympanometry in neonatal intensive care unit and well babies.
BACKGROUND Conventional low probe tone frequency tympanometry has not been successful in identifying middle ear effusion in newborn infants due to differences in the physiological properties of the middle ear in newborn infants and adults. With a rapid increase in newborn hearing screening programs, there is a need for a reliable test of middle ear function for the infant population. In recent ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Archives of Otorhinolaryngology
سال: 2012
ISSN: 1809-9777,1809-4864
DOI: 10.7162/s1809-97772012000200006