Journal of the American Dental Association, Vol 120, Issue 5, 553-555
Copyright © 1990 by American Dental Association
Composite resin short-post technique for primary anterior teeth
PL Judd,
DJ Kenny,
DH Johnston,
and
R Yacobi
Division of Paediatric Dentistry, Hospital for Sick Children, Toronto, Ontario.
A technique using a "mushroom shaped" composite resin short post constructed inside the pulp-treated root canal provides sufficient retention to build a composite resin crown on the reinforced superstructure of the remaining crown dentin. This technique was tested for 1 year in 92 teeth; they showed no failures of retention of the short post. Recurrent caries and severe bruxism--factors beyond operator control--posed some problems that were readily resolved.