Local anesthesia in dentistry ...

  • Fischer, Guido, 1877-1959.
Date:
1912
Catalogue details

Licence: Public Domain Mark

Credit: Local anesthesia in dentistry ... Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.

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    at ihf (Ulterior nasal spine (see Fig. jt,) insures complete success, being also of easier execution, and invariably and prom])th' effective. ; Fig. go Syringe mounted with hub C and needle No. i ye for injection at infra-orbital foramen and inferior mandibular foramen. Palatally, again, the injection is not made in the incisive papilla, which would be extremely painful, but the short needle No. ij a or b is intro- duced parallel to the long axis of the roots of the teeth to be anesthe- tized, injecting from 8 to lo drops, as has been described in detail in the paragraph on mucous anesthesia (see Figs. 69, /S, and So).