A practical treatise on the technics and principles of dental orthopedia and prosthetic correction of cleft palate . Fig. 134. The apparatus shown in Fig. 133 is well calculated for regulating slight uni-lateral irregularities of this character. One end of the arch-bow, No. 19, rests ina buccal T-tube attachment on the premolar, the distal end of which is supportedin a molar open-tube attachment, the combination being calculatedto promote a distal inclination movement of the buccal teeth. SeeMovable Anchorages in Chapter XV. The other end of the bow isadjustably fastened with two nuts
A practical treatise on the technics and principles of dental orthopedia and prosthetic correction of cleft palate . Fig. 134. The apparatus shown in Fig. 133 is well calculated for regulating slight uni-lateral irregularities of this character. One end of the arch-bow, No. 19, rests ina buccal T-tube attachment on the premolar, the distal end of which is supportedin a molar open-tube attachment, the combination being calculatedto promote a distal inclination movement of the buccal teeth. SeeMovable Anchorages in Chapter XV. The other end of the bow isadjustably fastened with two nuts to the left molar tube attach-ment. The bow carries a fixed lug-tube a soft-soldered at apoint to engage with an open-tube attachment on the lateral of the lug a the thread of the bow may extend mesiallyto carry another nut—as in the disassembled apparatus—to engagewith the lateral through the medium of sliding tubes, as shown inFig. 134. This combination permits lessening the direct stress upon the lateral byunscrewing the lug-nut b with a distribution of the protruding force of the bowupon al
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Keywords: ., bookcentury1900, bookdecade1920, bookidpracticaltre, bookyear1921
