Contemporary bulk-fill restorative materials under simulated asthma inhalation therapy: a comparative assessment of surface stability.

Researchers exposed four bulk-fill dental restorative materials to simulated asthma inhaler medications over 21 days and found that salbutamol caused the greatest surface degradation across all materials, with nanofilled composite showing superior stability compared to self-cure composite.

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.