{Reference Type}: Case Reports {Title}: Endodontic treatment of an immature maxillary lateral incisor with type II dens invaginatus in an orthodontic patient: A case report. {Author}: Yeap CW; {Journal}: Aust Endod J {Volume}: 49 {Issue}: 2 {Year}: Aug 2023 8 {Factor}: 1.719 {DOI}: 10.1111/aej.12653 {Abstract}: This paper presents a case report of an immature maxillary lateral incisor with type II dens invaginatus, with a periapical lesion. The tooth was treated with MTA apical barrier followed by root filling with thermoplasticised GP and restoration with resin composite. Three-year radiographic follow-up showed healing of the apical lesion and normal clinical parameters.