Management of persistent periapical infection on maxillary lateral incisorby apex resection of: A case report

Endodontic failure can be caused by different etiology, one of them is a persistent periapical infection in the root canal system. If the endodontic convensional retreatment is difficult to be done, surgical endodontic will be recomended. Endodontic surgical can eliminate the causative agent of periradicular disease and to restore the biological condition of periodontium and functional. A 22 years old male patient came to the Dental Hospital Hasanuddin University at Tamalanrea with the chief complaint is discomfort of the left maxillary lateral incisor. Radiograph examinations showed radiolucency 4 mm of tooth 22. The diagnosis is chronic apical periodontitis.Three month after endodontic conventional, the patients complaint is settled. Extended care plan will be treated is apex resection. The purpose of this case report is to present the treatment protocol of apex resection on the maxillary left lateral incisor