설압력 측정품구에 관한 연구
A STUDY OF ELECTRONIC DEVICE FOR THE MEASURING THE TONGUE PRESSURE
이호용, 김기환, 정경훈,
소속 상세정보
이호용 ( Lee Ho-Yong ) - 연세대학교 치과대학 치과보철학교실
김기환 ( Kim Gi-Hwan ) - 연세대학교 치과대학 치과보철학교실
정경훈 ( Chung Kyung-Hoon ) - 연세대학교 치과대학 치과보철학교실
KMID : 0362719770150121027
Abstract
It has been widely believed that the exact measurement of the forces exerted on teeth and its structures by the lingual and perioral musculatures such as lip, cheek and tongue is important and significant in dentistry. Such measuring, moreover, is highly emphasized the importance of the fact that it can be of much help to study the physiological function displayed in the oral cavity. Recognizing the importance of measuring the pressures, the author has devised an electronic device consisting of pressure transducers utilizing reistance-strnain gauges. This electronic strain gauge was very easy to manipulate and its scale error was extremely minimized, unaffected by mouth temperature, mosture and external forces Author was able to read its results with attached meter without using calibration chart. Futhermore, the sensitivity of this electronic device was extremely high, Thus it facilitated to measure a force from 0 to 230 grams.
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