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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    insertions of the needle should be avoided as much as ]30ssible, and an effort be made to infiltrate the desired area at one insertion, which is Position of needle for horizontal injection in several upper teetli; Needle yellow; a, labial injection; b, buccal injection. Fig. 76 Position of needle for injection in upper canine. Needle yellow: a, labial injection; h, palatal injection. always possible in single teeth. The anesthetization e^en of se\eral teeth can be accomplished at one buccal insertion, especialh- in bicuspids