Reasons for tooth loss amongst Danish children and adolescents with traumatic dental injuries: an outcome-selected retrospective descriptive study.

Researchers reviewed records of 80 traumatised permanent teeth in Danish children that were lost or predicted to be lost, finding that avulsion was the leading cause of tooth loss, though severe complications from other injury types also contributed.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.