. Orthodontia, or malposition of the human teeth; its prevention and remedy . ring on the molarband. Turning the box with a wrench drew the screw in-ward, and with it the cuspid tooth. Using a single molarfor anchorage in the movement of a cuspid was scarcely in accord with correct prac-tice, but in this case therewas no alternative. Ind rawing the cuspid toplace the molar was alsomoved somewhat inwardand forward, but it soonresumed its former posi-tion after being relievedfrom duty. The corrected Completed Case with Retainiug Appliance, tootll WaS retained in place by having cemented to it th
. Orthodontia, or malposition of the human teeth; its prevention and remedy . ring on the molarband. Turning the box with a wrench drew the screw in-ward, and with it the cuspid tooth. Using a single molarfor anchorage in the movement of a cuspid was scarcely in accord with correct prac-tice, but in this case therewas no alternative. Ind rawing the cuspid toplace the molar was alsomoved somewhat inwardand forward, but it soonresumed its former posi-tion after being relievedfrom duty. The corrected Completed Case with Retainiug Appliance, tootll WaS retained in place by having cemented to it the small band and bar appli-ance shown in position and separately in Fig. 87. Another applianceof the same generalcharacter, but differ-ent in construction,and d e s i g n e d byProf. Angle, is illus-trated in Fig. 88. Itis described as fol-lows :— The cuspid toothis banded and a piece Combination Appliance for Drawing m Cuspid (Angle.) Q-f oold wirC bent sharply at right angles, is hooked into a pipe soldered tothe surface. The other end of the wire is soldered to a pipe.
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Keywords: ., bo, bookcentury1800, bookdecade1890, bookidorthodontiaormal00guil
