Primary study · included by 1 review

Effect of intracanal cryotherapy on post-operative pain in single-visit endodontic retreatment: a randomized clinical trial.

Ghabraei 2024 · Ghabraei Sholeh, Afkhami Farzaneh, Kiafar Mohammad Mahdi, et al. · BMC oral health · 2024

Included by

Cryotherapy as an adjunct in root canal therapy: a systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Ghabraei 2024 · Table 1; Results text and Figs. 2-6
Outcome this study informsPooled effectEvidenceCertainty
Postoperative pain intensity (VAS/NRS)
Intracanal cryotherapy (cold irrigant, 1.5 to 4 C) vs Irrigation at room temperature · 48 h
SMD -0.53 [-0.72, -0.34]6 studies · 440 participantsHigh
Postoperative pain intensity (VAS/NRS)
Intracanal cryotherapy (cold irrigant, 1.5 to 4 C) vs Irrigation at room temperature · 24 h
SMD -0.58 [-0.89, -0.27]11 studies · 700 participantsHigh
Postoperative pain intensity (VAS/NRS)
Intracanal cryotherapy (cold irrigant, 1.5 to 4 C) vs Irrigation at room temperature · 6 h
SMD -0.75 [-1.15, -0.35]9 studies · 621 participantsHigh

1 including review in total.