摘要 |
<p>A toothbrush for promoting controllability and avoidance of excessive pressure comprising of a head with bristles 1 and a handle 2 having a plurality of finger 7and thumb 12 locating zones. The handle will preferably have a thumb locator zone situated on the back face, and two finger locating zones on the side faces. The locator zones will enable the user to grip the toothbrush in a manner that exerts less pressure when brushing. The toothbrush may also have means to emit light from its handle and also, provide feedback when the user touches one of the finger locator zones.</p> |