Tooth avulsion is one of the most serious forms of dental trauma. Immediate replantation of an avulsed tooth is the best procedure to obtain a periodontal ligament healing. However, immediate replantation rarely occurs. It’s important to store the avulsed tooth in a suitable storage media for maintenance of periodontal ligament cell viability to increase the success rate of replantation. This is a review about research progress on storage media for avulsed tooth in recent years.
