What is the function of paper points in root canal treatment?

In root canal treatment, paper points play a vital role by serving to dry the canal after irrigation. After the canal has been thoroughly cleaned and irrigated to remove any debris, bacteria, and infection, it is essential to ensure that the canal is dry before proceeding with the filling material. Paper points are specifically designed for this purpose; they are absorbent and can efficiently remove excess moisture from the canal walls.

This step is crucial because any moisture left in the canal can interfere with the sealing of the root canal filling material and potentially lead to infection or failure of the treatment. By using these absorbent points, the clinician can ensure a clean, dry working environment conducive to successful root canal therapy.