In this blog Thibault Collloc looks at a review of is the effectiveness of instrumentation and irrigation with NaOCl and EDTA compared to any other root canal irrigant. The review was one of a number undertaken to inform guidelines for the European Society of Endodontics.
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Kenny Strain looks at this new review of in-vitro studies examining irrigant activation techniques during root canal treatment. The findings suggest improvemed removal of smear layer and debris. However the impact on clinical outcomes needs further investigation.
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This trial involving 48 patients found that EDTA conditioning improved the retention of restoration in non-carious cervical lesions at 18 months.
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Six small randomised controlled trials were found for this review assessing the use of root surface modifiers to improve the outcome of gingival recession surgery. None of the agents evaluated were seen to be of benefit.
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