The effect of direct electrical current on the intact pulp and periapical tissues in the dog
Date
1972
DOI
Authors
Wald, David S.
Version
OA Version
Citation
Abstract
A small electric current stimulating cementum, dentin, and bone was studied for its effect in producing new growth of these tissues. A 1.5 volt battery was imbedded in dogs’ teeth with the negative pole facing the pulp and a lead from the positive pole to the periodontium. Experimentals with no resistance, 100 K ohm and 1 meg. ohm resistance were used to control the current. Controls were without current, and some without batteries. Findings indicated growth of cementum was a function of both current and time. It is concluded that new cementum may be electrically stimulated to grow.
Description
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Thesis (M.Sc.D.)--Boston University, School of Graduate Dentistry, 1972.
Bibliography included.
Thesis (M.Sc.D.)--Boston University, School of Graduate Dentistry, 1972.
Bibliography included.
License
This work is protected by copyright. Downloading is restricted to the BU community. If you are the author of this work and would like to make it publicly available, please contact open-help@bu.edu.