| 摘要 |
<p>An oral insert device (10) comprises a resilient body member (11) shaped so as to be accommodated, in use, in the mouth, the body member having a substantially flat rear wall surface (20) and incorporating a cavity (22) with an aperture opening to the rear wall to accommodate the tongue, in use. The device may also include laterally-extending arms (12, 13) which, in use, are gripped between the teeth of the upper and lower jaws and include one or more pressure sensors (25) and associated pressure recordal means.</p> |
