Posttreatment evaluation of root canal fillings performed by dental students

Fritz, U.; Wichmann, M.

Deutsche Zahnarztliche Zeitschrift 46(1): 33-35

1991


ISSN/ISBN: 0012-1029
PMID: 1811966
Document Number: 379379
The present study deals with root canal treatments performed by students in 616 teeth, 322 of which could be reevaluated clinically and radiologically after periods of 3-7 years. 14 (4%) teeth had to be apicectomized. 96% of the teeth had no clinical symptoms.

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