Studies in Impedance Audiometry on Children Less than 7 Years Old |
P Oh, MD, KD Chun, MD, JK Park, MD, SK Cho, MD, HY Kang, MD, and IS Kim, MD |
Department of Otolaryngology, Presbyterian Medical Center, Jeonju, Korea |
유소아의 Impedance Audiometry에 대한 연구 |
오 평 · 천경두 · 박재균 · 조순곤 · 강현영 · 김인술 |
전주예수병원 이비인후과 |
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ABSTRACT |
Since
the clinical application of Impedance measurement by Metz in 1946, many scholars
carried out investigations. Brooks reported on the clinical studies of Impedance
on 1053 children, Jerger evaluated on 398 children less than 7 years old, and
Cooper studied on the abbreviated screening technic for school children. In
Korea, Seoul National University Medical School reported on the experimental
studies of Impedance with Madsen A coustic Bridge (ZO-70) on 1976, and we
reported on the clinical evaluation on 1023 school children aged between 7-16
with Teledyne Impedance Bridge on 1976. This paper deals with the studies of
Impedance Bridge on 110 of children less than 7 yrs.
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