Apparatus for measuring bruxism and System for diagnosing bruxism

According to one embodiment of the present invention, a device for measuring bruxism comprises: an ear insertion type body inserted into an ear; and a sensor unit fitted and coupled to the ear insertion type body in an earpiece form to be detachable and having a bending sensor sensing movement of a...

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Sprache:eng ; kor
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Zusammenfassung:According to one embodiment of the present invention, a device for measuring bruxism comprises: an ear insertion type body inserted into an ear; and a sensor unit fitted and coupled to the ear insertion type body in an earpiece form to be detachable and having a bending sensor sensing movement of a surface of external auditory meatus according to bruxism or teeth clenching and first and second signal lines for transmitting an event signal sensed in the bending sensor. A first contact line and a second contact line spaced apart from each other in an entrance direction in which the sensor unit is coupled to the ear insertion type body are formed at the front end of the ear insertion type body. The first signal line is electrically connected to the bending sensor and the first contact line. The second signal line is electrically connected to the bending sensor and the second contact line. 본 발명의 일 실시예에 따른 이갈이 측정장치는, 귀에 삽입되는 귀삽입형 본체; 및 이어피스 형태로 귀삽입형 본체에 탈착가능하게 끼움결합되고, 이갈이 또는 치아악물기에 따른 외이도의 표면의 움직임을 감지하는 휨센서, 휨센서에서 센싱된 이벤트신호를 전달하는 제1신호라인 및 제2신호라인이 구비된 센서부를 포함하고, 귀삽입형 본체의 전단부에는 센서부가 귀삽입형 본체에 결합되는 진입방향으로 상호 간에 이격배치된 제1접점라인 및 제2접점라인이 형성되고, 제1신호라인은 휨센서와 제1접점라인에 전기적으로 연결되고, 제2신호라인은 휨센서와 제2접점라인에 전기적으로 연결된 것이 바람직하다.