Page 285 - My FlipBook
P. 285
LOCAL AND REGIONAL ANESTHESIA 281
novocain and suprarenin to which add Ringer's solution Q. S. to
make a two per cent solution of the novocain. Boil over the open
flame for one-half minute to sterilize.
Fig. 150.—Fourth and last position for the mandibular injection.
Ringer's Solution is made as follows: Ringer's tablets; sodium
chloride, 0.050 gram; calcium chloride, 0.004 gram; potassium
chloride, 0.002 gram. Dissolve ten tablets in 100 cubic centimeters
