How far should the suture be cut from the knot on the buccal side?

In dental procedures involving sutures, it is essential to know the appropriate length to trim the suture tail after tying the knot. Cutting the suture too short can lead to the knot unraveling, while leaving it too long can irritate the surrounding tissues or become a site for plaque accumulation.

The recommended distance of 3mm from the knot on the buccal side strikes a balance between these considerations. It is sufficient to ensure that the knot remains secure without risking irritation or complications. This length helps maintain proper healing and minimizes discomfort for the patient, as excessive length might poke into soft tissues or become caught in food.

Understanding this practice is crucial for ensuring proper wound healing and patient comfort following surgical procedures. Thus, knowing to cut the suture to this specific length after the knot is tied aligns with best practices in dental suturing techniques.