. Local and regional anesthesia : with chapters on spinal, epidural, paravertebral, and parasacral analgesia, and on other applications of local and regional anesthesia to the surgery of the eye, ear, nose and throat, and to dental practice. tion, with 5 drops oftonogen fan Austrian preparation of adrenalin) to each cubic centi-meter for infiltration of the soft parts. The deeper infiltration aboutthe periosteum is done with a 1 per cent, solution of cocain and 5 drops THE ORGANS OF SPECIAL SENSE WITH DENTAL ANESTHESIA 587 of tonogen to each cubic centimeter . The solutions are warmed beforein
. Local and regional anesthesia : with chapters on spinal, epidural, paravertebral, and parasacral analgesia, and on other applications of local and regional anesthesia to the surgery of the eye, ear, nose and throat, and to dental practice. tion, with 5 drops oftonogen fan Austrian preparation of adrenalin) to each cubic centi-meter for infiltration of the soft parts. The deeper infiltration aboutthe periosteum is done with a 1 per cent, solution of cocain and 5 drops THE ORGANS OF SPECIAL SENSE WITH DENTAL ANESTHESIA 587 of tonogen to each cubic centimeter . The solutions are warmed beforeinjection to about 450 C. to facilitate their diffusion. The entire region over the mastoid is now thoroughly injected sub-cutaneously with the eucain solution, from the base to the apex andforward to the ear (Fig. 239); some of the solution is then injectedsubperiosteally; the ear is now drawn forward, and the anterior wall ofthe mastoid process injected subperiosteally down to the bony termina-tion of the auditory canal (Fig. 240). Through a speculum, which is now inserted into the ear, 1 ex. ofthe cocain solution is injected into the superior wall of the auditorycanal, at the point of junction of the bony and cartilaginous portions,. Fig. 239.—Points of injection for sur-rounding operative field with zone of anes-thesia for mastoid operation. (Braun.)
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanesthe, bookyear1914
