Principles and practice of operative dentistry . Inferior left first and second molar, cow-horn forceps. In adjusting the forceps care must be taken to see that the points of thebeaks are inserted into the buccal and lingual sulci formed by the bifurcationof the roots. The application of force should be a forward and backward Fig. Inferior right first and second molar, cow-horn forceps. rocking movement until the tooth is loosened in its alveolus, when thetooth should be removed by traction upward. Seventh Class.—The superior third molars, by reason of their positionand the usual backwar
Principles and practice of operative dentistry . Inferior left first and second molar, cow-horn forceps. In adjusting the forceps care must be taken to see that the points of thebeaks are inserted into the buccal and lingual sulci formed by the bifurcationof the roots. The application of force should be a forward and backward Fig. Inferior right first and second molar, cow-horn forceps. rocking movement until the tooth is loosened in its alveolus, when thetooth should be removed by traction upward. Seventh Class.—The superior third molars, by reason of their positionand the usual backward curvature of their roots, are often very difficult toextract. When the root, however, is straight, their extraction is a verysimple matter by the use of bayonet-shaped forceps having simple beaksmade to fit the convexity of the root upon the buccal and lingual 695 shows such an instrument designed for use upon either the right Fig. 695.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectdentist, bookyear1920
