Vital Pulp Therapy
Modern approaches to maintaining pulp vitality in compromised teeth.
Vital pulp therapy encompasses a range of treatments designed to maintain the health and function of the dental pulp when it is compromised by caries, trauma, or restorative procedures. The philosophy has shifted from immediately removing the pulp (root canal) to preserving it whenever possible, recognizing the pulp's regenerative capacity and importance for tooth longevity. Treatment options include indirect pulp capping, direct pulp capping, partial pulpotomy, and full pulpotomy, with the choice depending on the extent of pulp involvement and the degree of inflammation. Bioactive materials like MTA and calcium silicate cements have significantly improved success rates by promoting dentin bridge formation and maintaining pulp vitality. Research in vital pulp therapy continues to advance, with newer bioceramic materials and regenerative techniques showing promising results. The decision between vital pulp therapy and root canal treatment is based on careful assessment of pulp status, including symptoms, clinical findings, and radiographic evidence. When successful, preserving the living pulp maintains the tooth's natural defense mechanisms and proprioception.