wire and are commercially available in these measurements these wire parts constitute the smooth surface of the bite registration template 113 the preparation of the template is from a mass of self curing acrylic resin of the conventional type used and the steps for preparing this template are set out under step 6 in the blocks at the right of this step as shown in fig1 these steps consisting of 1 selecting the wire arch for the left side and the general outline of the acrylic mass 2 painting the lingual surfaces of the crowns of the model in step 5 with a separating medium 3 positioning the soft gel mass of self curing acrylic material into contact with the lingual surfaces of the crowns in the model 4 permitting the acrylic mass to harden whereby the finished forward sockets of 117 fig6 as shown in top plan view in fig3 are formed while the rear smooth arcuate wire bounded portion 115 forms the other side of the template the post for the template being formed as a hexagonal post not shown to produce thereby a socket 119 for mounting the template after the bite registration template 113 has been prepared it.