Primary study · included by 1 review

Duaa 2018

ProbableThe reviews cited this study without a PMID, DOI or NCT, so it is matched by first author and year. Two different studies by the same author in the same year could be merged here.

Included by

Cryotherapy as an adjunct in root canal therapy: a systematic review and meta-analysis.

Non-Cochrane · intervention · 2026 · cited as Duaa 2018 · Table 1

Outcome this study informs	Pooled effect	Evidence	Certainty
Incidence of postoperative pain Intracanal cryotherapy (cold irrigant, 1.5 to 4 C) vs Irrigation at room temperature	RR 0.72 [0.62, 0.84]	4 studies · 632 participants	High

1 including review in total.