Comparison of conventional and micro-surgical techniques for gingival recession using collagen matrix: Randomised controlled split-mouth clinical trial.

Both microsurgical and conventional techniques using collagen matrix reduced gingival recession similarly over six months, but patients receiving microsurgery reported greater satisfaction and better aesthetic outcomes.

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.