Chlorhexidine rinse group had fewer dry-socket cases in a small extraction trial
After nonsurgical lower-molar extraction, fewer rinse users developed dry socket; the overall early wound-healing score did not differ significantly between groups.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The chlorhexidine group had fewer dry-socket cases than the standard-care group during early follow-up after extraction. However, the difference in the overall wound-healing score was not statistically significant. A component measuring wound-surface repair favored the rinse, but that narrower result should not be presented as clear improvement in overall healing.
The trial was small and assessed early outcomes only. The abstract does not report adverse effects or longer-term healing outcomes.
What researchers found
Dry socket
Chlorhexidine versus standard care without rinse, assessed on days 3 and 7 after extraction. These are observed case counts, not guaranteed prevention.
What healing meant
Researchers assessed both dry socket and early soft-tissue healing. The healing score combined wound-surface repair, bleeding control, and inflammation, allowing a favorable component result to coexist with an uncertain overall score.
Components need separate interpretation
The abstract reported similar scores for bleeding control and inflammation, without establishing equivalence. Fewer dry-socket events and better wound-surface repair are distinct findings from the uncertain difference in the overall healing score.
The original publication
Assessment of the Efficacy of 0.12% Chlorhexidine Gluconate Mouth Rinse in Preventing Alveolar Osteitis Following Mandibular Molar Extraction.
Thiruvenkata Krishnan D, Somaraj V, G C et al.
Cureus · 2025
- PubMed ID
- 41466897
- Record checked
AI-assisted research and writing. This explains one selected publication; it is not a complete review of everything known. Our approach.
One more question, understood.
Keep track of the research you’ve explored.