Effect of different irrigation methods in the presence of a separated instrument: an in  vitro study.

Conclusion: In the presence of an irretrievable separated instrument, it could be suggested that devices with apical negative pressure such as EndoVac may improve the penetrability of irrigation solutions to the apical part of the root while preserving periapical tissues from NaOCl/debris extrusion. PMID: 32105162 [PubMed - as supplied by publisher]
Source: Acta Odontologica Scandinavica - Category: Dentistry Authors: Tags: Acta Odontol Scand Source Type: research