ArticleFrontiers in dental medicine2025
Effects of intracanal cryotherapy on postoperative pain in necrotic teeth with symptomatic apical periodontitis: a randomized controlled clinical trial.
Article in Frontiers in dental medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Effects of Intracanal Cryotherapy on Postoperative Pain in Necrotic Teeth With Symptomatic Apical Periodontitis: A Randomized Controlled Clinical Trial
Effect of Two Intracanal Cryotherapy Irrigation Protocols on Postoperative Endodontic Pain in Patients With Symptomatic Irreversible Pulpitis and Apical Periodontitis in Mandibular Molars: A Randomized Clinical Trial.
Who cites it
2 citing papers in PubMed.
- Post-operative pain in molar teeth with symptomatic apical periodontitis using cryotreated neem extract and cryotreated 2.5% sodium hypochlorite: A randomised double-blinded clinical trial.Bioinformation · 2026Article
- Cryotherapy as a supplementary aid to inferior alveolar nerve block in patients with symptomatic irreversible pulpitis: A randomized controlled trial.Medicine internationalArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: The present study aimed to assess the effects of intracanal cryotherapy on pain following single-visit non-surgical root canal treatment (NSRCT) of molar teeth with pulpal necrosis and symptomatic apical periodontitis (SAP). Methods: This parallel-two arm, single-blind, randomized superiority clinical trial was registered at www.clincaltrials.gov (NCT05611736). Patients referred for NSRCT meeting the inclusion criteria were included. Preoperative radiographs, pulp sensibility tests, and pain scores on the visual analog scale (VAS) were recorded. Following shaping and cleaning, 302 patients were randomly allocated to the two groups ( Results: Patients in the cryotherapy group had significantly less postoperative pain at 6, 24, and 72 h ( Conclusion: Cryotherapy significantly reduces postoperative pain in single-visit root canal treatment of molars with pulp necrosis and SAP. It can be considered a biocompatible, economical, and straightforward method for managing postoperative pain. Clinical Trial Registration: www.clincaltrials.gov, identifier (NCT05611736).
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Registered trials
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