Final answer:
Direct Pulp Capping (DPC) is more effective in young teeth due to their superior healing and regenerative abilities. Younger teeth have a greater potential for success with DPC treatments because of their more vibrant and responsive pulp tissue.
Step-by-step explanation:
The statement 'DPC works better in young teeth' is true. DPC stands for Direct Pulp Capping, which is a treatment method used in dental practice to preserve the health and vitality of a potentially infected tooth. This procedure involves placing a protective dressing over an exposed dental pulp. Younger teeth have a better capacity for healing and regeneration compared to older teeth because of their vibrant pulp tissue, higher cellularity, and increased reparative abilities. As a result, DPC tends to have higher success rates in young teeth as they can more effectively form reparative dentin and heal the pulp. Young teeth have larger pulp chambers and a higher potential for pulp regeneration, which increases the success rate of DPC in younger patients. However, the success of DPC also depends on the extent of the decay, the patient's oral hygiene, and the ability to effectively seal the tooth.