A practical treatise on artificial crown- and bridge-work . the form shown in Fig. 535, and a wire post was inserted in theright lateral, which was pulidess. At the occludingsection of eachfilling, the layer of gold, after being packed with the plugger,was additionally condensed and hardened with a Ilerbst ati-ate- FiQ. point burnisher to enable it to better resist the aggressive forceof the lower teeth. The third molars were capped and lenoth-ened with gold crowns, the lines of their sides being madeparallel, to admit of a proper adjustment of the supporting collars 18 274 ARTIFICIAL CR
A practical treatise on artificial crown- and bridge-work . the form shown in Fig. 535, and a wire post was inserted in theright lateral, which was pulidess. At the occludingsection of eachfilling, the layer of gold, after being packed with the plugger,was additionally condensed and hardened with a Ilerbst ati-ate- FiQ. point burnisher to enable it to better resist the aggressive forceof the lower teeth. The third molars were capped and lenoth-ened with gold crowns, the lines of their sides being madeparallel, to admit of a proper adjustment of the supporting collars 18 274 ARTIFICIAL CROWN- AND BRIDGE-WORK. for a removable plate bridge, by adding gold on their externalsurfaces. The plate bridge was employed because of the spacebetween tlie abutments, wdiich suggested the idea of utilizingthe alveolus to assist in supporting it. A narrow shoulder wasformed on each crown to support the collars. The attachmentsto the cuspids rested l)y means of a little shoulder on the occlud-ing portions of the fillings inserted. Fig. 535 shows the com-pleted denture, and Fig. 536 an anterior view of the same. Fig.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectcrowns, bookyear1889
