The tightening of loose teeth: some technical innovations . Fig. practice the pins must be turned round. at the first sitting should be used as a model forparallel drilling (Fig. G). In case drilling is painful—in spite of the above-mentioned remedies—injection or ethyl chloride maybe resorted to. After having removed the pins, I take an impressionwith Perfection composition, on which the holes aremarked (Fig. 7). MECHANICAL FIXATION 13 With a pencil line I mark on the model the extentof the retaining appliance, the lower part of whichextends to about the foramen c?ecum of the lateral. Fi
The tightening of loose teeth: some technical innovations . Fig. practice the pins must be turned round. at the first sitting should be used as a model forparallel drilling (Fig. G). In case drilling is painful—in spite of the above-mentioned remedies—injection or ethyl chloride maybe resorted to. After having removed the pins, I take an impressionwith Perfection composition, on which the holes aremarked (Fig. 7). MECHANICAL FIXATION 13 With a pencil line I mark on the model the extentof the retaining appliance, the lower part of whichextends to about the foramen c?ecum of the lateral. Fig. 0. incisors. Its upper margin covers the lingual wall oftheir cutting edges. In normal occlusion, where only the buccal half of
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherlondo, bookyear1912
