In-vitro evaluation of coronal microbial leakage after post space tooth preparation.

CONCLUSIONS: The minimum time required for microorganisms to enter the canal in group with and without dressing was 28 and 7 days respectively. It is suggested that the teeth with post space preparation receive permanent restoration after RCT in the shortest possible time, to reduce the need for retreatment.
PMID: 27075369 [PubMed - in process]

Source: Minerva Stomatologica - April 16, 2016 Category: Dentistry Tags: Minerva Stomatol Source Type: research