An experimental analysis of stresses in simulated flared root canals subjected to various post-core applications.

Abstract

Cervical root fracture is a major clinical problem in flared root canals treated with different post and core applications. This in vitro study evaluated the stress transfer of different post and core systems to the cervical part of the artificially created flared root canals, by using strain gauges. The post-core systems investigated were: (a) cast post… (More)

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