EXTRACTION OF TEETH 



FIG. I. 



Extraction of tTeeth. 



Sagittal section through the oral cavity, showing plan for extract- 

 ingjthe third inferior premolar, viewed from within the mouth. 

 A Forceps jaws applied to third premolar. 

 B Fulcrum resting upon, first premolar. 

 CC. Plates of mouth speculum resting upon incisor teeth. 



