Evidence map›Paper›PMID 42889437›Full record

ReviewJournal of dental anesthesia and pain medicine2026

Effectiveness of NSAIDs premedication following third molar extraction: a systematic review with meta-analysis of randomized clinical trials.

Valentina Delich-Pardo, Matías González-Zeballos, Valentina Veloso Casado, José Ramos-Rojas

Abstract readReview
In one paragraph

Review in Journal of dental anesthesia and pain medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Valentina Delich-PardoSchool of Dentistry, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago, Chile.ORCID https://orcid.org/0009-0005-6862-8501
Matías González-ZeballosSchool of Dentistry, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago, Chile.ORCID https://orcid.org/0009-0006-8208-2979
Valentina Veloso CasadoSchool of Dentistry, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago, Chile.ORCID https://orcid.org/0000-0002-0840-788X
José Ramos-RojasSchool of Dentistry, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago, Chile.ORCID https://orcid.org/0000-0003-2337-4227

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Third molar extraction is one of the most common procedures in oral surgery and is frequently associated with postoperative pain, edema, and trismus. In this context, this systematic review aimed to evaluate the effectiveness of premedication with non-steroidal anti-inflammatory drugs (NSAIDs) on postoperative outcomes following this procedure. A systematic review was conducted in accordance with the Cochrane guidelines and the PRISMA statement, with the protocol registered in PROSPERO (CRD420251048164). Randomized controlled trials including healthy adults undergoing third molar extraction under local anesthesia were included. NSAID premedication was compared with placebo or no premedication, with both groups following standardized postoperative rescue medication protocols. Searches were performed in PubMed, Embase, Web of Science, and EBSCO from inception to April 2025. The risk of bias was assessed using the Cochrane RoB-1 tool, and the certainty of the evidence was evaluated using the GRADE approach. Random-effects meta-analyses were conducted using standardized mean differences (SMD) and risk ratios (RR). Fifteen randomized controlled trials involving 779 participants were included. NSAID premedication significantly reduced postoperative pain within the first 4 h (SMD = -1.20), between 5 and 12 h (SMD = -0.75), at 24 h (SMD = -1.42), and at the longest follow-up periods (SMD = -1.25). It also reduced rescue medication consumption (SMD = -0.63) and the risk of rescue medication use by 39% (RR = 0.61). NSAID premedication reduces postoperative pain and the need for rescue medication after third molar extraction, with a favorable safety profile, supporting its clinical use despite the low certainty of the evidence.

Indexed as

Anti-Inflammatory Agents, Non-SteroidalMeta-AnalysisOral Surgical ProceduresPostoperative PainPremedicationSystematic Review

Identifiers

PMID42889437
PMCPMC13669298

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.