Fastenable device for oral cavity position detection |
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| 申请号 | US14806553 | 申请日 | 2015-07-22 | 公开(公告)号 | US10117508B2 | 公开(公告)日 | 2018-11-06 |
| 申请人 | Braun GmbH; | 发明人 | Ingo Vetter; Frank Kressmann; Alexandre Halbach; | ||||
| 摘要 | A fastenable device includes a housing having a base portion, a head portion opposite to the base portion, and a body portion between the base portion and the head portion. The base portion has a first fastener in the form of a full ring integral to the housing and defining a through-hole. The head portion has a second fastener in the form of an open ring integral to the housing and defining a snappable recess. The device includes a frequency generator housed in the housing and electrically connected to an electrode pair disposed on the housing, for applying a voltage with at least two different frequencies between the electrodes. | ||||||
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