Pulp regeneration is an advanced endodontic procedure aimed at restoring the vitality and function of the dental pulp in an immature permanent tooth that has suffered damage due to infection, trauma, or decay. Unlike traditional root canal treatments, which remove the pulp entirely, pulp regeneration focuses on stimulating new tissue growth within the root canal system, allowing continued root development and strengthening of the tooth.
How Does Pulp Regeneration Work?
This regenerative process is primarily used for young patients with underdeveloped roots, where conventional root canal treatment would leave the tooth weakened and prone to fracture. The procedure involves disinfecting the root canal with biocompatible medicaments while preserving the remaining viable pulp tissue. A scaffold, such as platelet-rich plasma or collagen, is introduced to encourage cell migration and tissue formation. Once the regenerative process begins, a bioceramic material is used to seal the canal and encourage healing.
Every Case Varies
The success of pulp regeneration depends on factors such as the extent of pulp damage, the presence of viable stem cells, and proper case selection. The benefits of this approach include restoring the tooth’s ability to respond to stimuli, increasing root thickness and length, and reducing the likelihood of fractures.
This innovative treatment represents a significant advancement in endodontics, offering hope for preserving teeth that would otherwise require traditional root canal therapy or extraction.