| 摘要 |
<p>The device has first and second flexible straps forming loops with a soft chin portion fitting under a wearer's chin, and a portion extending around the head, with a frontal bridge portion secured between opposite sides of the loops and being stretched over the front of the wearer's head to pull the lower jaw forwardly and hold it there during sleep. The points of attachment of the bridge easily can be adjusted by the user to maximize effectiveness and comfort.</p> |
