evidencegaps
Primary study · included by 1 review

The effect of an intraorifice barrier and base under coronal restorations on the healing of apical periodontitis: a randomized controlled trial.

Kumar 2020 · Kumar G, Tewari S, Sangwan P, et al. · International endodontic journal · 2020

Included by

Effect of root canal filling techniques and materials on endodontic treatment outcomes: a systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Kumar 2020 · Table 2; reference 52

The review does not say which of its outcomes this study informs.

1 including review in total.