| abstract |
In order to establish a convenient evaluation means for employing bruxism in daily clinical diagnosis, it is intended to develop an apparatus whereby the interior of the oral cavity can be observed and occlusion patterns in sleep bruxism, which cannot be evaluated on an occludator, can be examined and so on. Namely, a bruxism evaluation sheet having a layer comprising an aqueous solution composition containing a dye and a thermosetting resin in an organic solvent formed on a base sheet made of a thermoplastic resin; and a method of producing a convenient bruxism evaluation apparatus which comprises heating the bruxism evaluation sheet as described above, vacuum pressing it into a model and then molding. |