Twenty-one-year-old patient with no relevant prior clinical conditions came to the clinic due to an emergency regarding the tooth 1.3 which presented a crown-root fracture caused by an aggression, the tooth was previously intact. Due to the fracture configuration to position the clamp on the tooth 1.3 the mucoperiosteum was detached distally from the 1.1 and mesially from the 1.4 so that the clamp could be grasped directly to the bone. After direct pulp capping with calcium hydroxide and applying glass ionomer, the fragment was attached using dental adhesive and heated composite. Schlagwörter: pulp capping, emergency, crown-root fracture