Effects of Hyaluronic Acid in the Surgical Treatment of Periodontitis: A Systematic Review.

Researchers reviewed nine randomised controlled trials to assess whether hyaluronic acid, used alongside surgery for periodontitis, improves clinical outcomes. The adjunctive application of hyaluronic acid showed consistent improvements in probing depth reduction and clinical attachment level gain, alongside greater bone fill in defects.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.