Introduction and Aim: Avulsion is a type of periodontal injury in which the tooth is completely separated from the alveolar socket. Placing the avulsed tooth back into the alveolar socket immediately is the most ideal treatment approach at the scene. In cases where the avulsed tooth cannot be found after the accident or is damaged so much that it cannot be reimplanted, temporary treatments are applied until the child reaches the age of implant or permanent fixed prosthetic treatment. In this case report, it is aimed to explain the different treatment approaches that can be applied in patients who applied in clinic due to an avulsion injury and could not be reimplanted due to the absence of avulsed teeth. Case Report: In the first case, a child prosthesis was applied to an 11-year-old male patient whose teeth 21, 22, 24 were avulsed due to a bicycle accident. In the second case, a 14 year old female patient, who had 50% loss of space due to avulse #21 2 years ago, was made with a fiber reinforced adhesive bridge before orthodontic treatment. In the last case, a modified Nance appliance was applied to a 9-year-old male patient whose #11 and #12 were avulsed due to a traffic accident. Conclusions: In cases where avulsed teeth cannot be reimplanted, patients' loss of aesthetic, function and phonation can be temporarily rehabilitated with different treatment methods. In pediatric patients with a history of avulsion, treatment approaches that do not prevent the physiological eruption of the other teeth and the physiological growth of the jaws should be chosen. Keywords: Avulsion, space maintainer, tooth loss