Page 655 - My FlipBook

Fig. 410.

Fig. 410. The set of amalgam pluggors. The fomiulas attached give the size and form of each.
The rules of measurement for these are the same as for other plugger points. See rules accompanying
Figure 324. The first two pairs, reading from right to left, are parallelograms with rounded angles
and are designed especially for proximo-oecUisal cavities. The first. 15.\35-7-10, is especially fitted for
the proximal portion of the larger cavities, while the 35x15-7-10 is suited to the step portion of the
same cavities. The smaller pair is suited for use in the smaller bicuspid proximo-occlusal cavities.
The round forms are better suited for use in occlusal cavities.