Apparatus and method for monitoring and teaching elemental cleaning - and used for oral hygiene movement guides in

摘要

To ensure thorough cleaning it is not sufficient, with the toothbrush to execute only roughing movements. On the other hand, with different forms of movement can be used not only to eliminate various types of dirt, but also the gum stimulating effect. Modern tooth plaster techniques use several reason movement shapes, the successively arranged in series, are used particularly high hygiene - and cleaning effects are intended to achieve. The rehearse of such sequences, average users, however, problems occur, in particular, because all movements must be designed with a high degree of precision. However, even after the conclusion of the successfully with the ability of those degenerate programming procedure plan view, because of lack of strength of the feedback again with the time. This circumstance, particularly heavy, because even small deviations from the nominal movement course, such as, for example, to a high contact pressure, can result in damaging effects.A toothbrush provided with sensors is combined with a display unit, so that the user comprehensive acknowledgements to its tooth plaster operations to be able to give. The display unit is equipped with a camera, in addition to the user of the corrective suggestions its mirror image of view, and on the basis of the recorded image sequences makes it possible for further evaluations. The system according to the invention teaches the user, the basic forms of movement roughing, wiping, small circles, large circles, tapping, jolting and vertically brushes, which in each case represent, by means of characteristic sensor values can be. The system detects movements, which is designed and transfers it to the user by instructions with movements in elemental form in the ideal. By presetting a suitable sequences of the latter, it is possible to use all technologies such as the brush according to bass, fones, quay or can be realized at a standstill man.The inventive medical device is in dental practises, but also in the home and mobile mouth hygiene can be used.