What should be performed to decrease the risk of resorption in an avulsed tooth before re-implantation?

What should be performed to decrease the risk of resorption in an avulsed tooth before re-implantation?

• A. Debridement of PDL fibers
• B. Stannous fluoride application
• C. Extruding the tooth root
• D. Immediate re-implantation without treatment

Answer: (B)

To decrease the risk of resorption in an avulsed tooth before re-implantation, application of stannous fluoride is particularly effective. Stannous fluoride has the ability to strengthen the periodontal ligament (PDL) and reduce the potential for resorption following the replanted procedure. It helps to protect the tooth's vital tissues, encourages cellular activity, and increases the likelihood of successful re-attachment and healing at the root surface. In the context of tooth avulsion, actions like debridement of PDL fibers may actually be counterproductive, as these fibers play a crucial role in healing and attachment. Extruding the tooth root is not a practice typically recommended and could lead to additional harm to the tooth structure and surrounding tissues. Immediate re-implantation without any treatment overlooks the significance of preparing the tooth, which can increase the risk of resorption following the avulsion. Hence, the use of stannous fluoride stands out as a beneficial preparatory step to ensure the long-term success of the re-implantation process.

To decrease the risk of resorption in an avulsed tooth before re-implantation, application of stannous fluoride is particularly effective. Stannous fluoride has the ability to strengthen the periodontal ligament (PDL) and reduce the potential for resorption following the replanted procedure. It helps to protect the tooth's vital tissues, encourages cellular activity, and increases the likelihood of successful re-attachment and healing at the root surface.

In the context of tooth avulsion, actions like debridement of PDL fibers may actually be counterproductive, as these fibers play a crucial role in healing and attachment. Extruding the tooth root is not a practice typically recommended and could lead to additional harm to the tooth structure and surrounding tissues. Immediate re-implantation without any treatment overlooks the significance of preparing the tooth, which can increase the risk of resorption following the avulsion. Hence, the use of stannous fluoride stands out as a beneficial preparatory step to ensure the long-term success of the re-implantation process.