牙髓组织在损伤、感染于一定程度范围内,具有自身修复潜能。这是牙髓组织固有的一种生物学机能。本文综述了与其相关因素的研究进展。提示,只有当牙髓细胞生长旺盛,有效成分活力丰富,该潜力才得以充分发挥。这对于临床上牙髓活髓保存治疗的成功与否有重要意义。 Pulp tissue injury, infection in a certain extent, with its own potential for repair. This is an inherent biological function of dental pulp tissue. This article summarizes the research progress of related factors. Tip, only when the dental pulp cells grow vigorously, the active ingredients rich in vitality, the potential was able to give full play. This is of clinical significance in the success of dental pulp preservation.