Related Experiment Video
Updated: Aug 12, 2025

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities
Published on: May 24, 2022
Regenerative Endodontic Treatment of a Traumatized Immature Necrotic Permanent Incisor: A Case Report
Marisa Nogueira Alencar1, Tatiana Carvalho Kowaltschuk1, Alexandre Kowalczuck1
1Division of Endodontics, School of Life Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná, Brazil.
Abstract:
The current case report documents the clinical approach adopted for a traumatized immature necrotic permanent upper left central incisor after a bike accident. The treatment involved regenerative endodontic procedures (REPs) using "High Plasticity Mineral Trioxide Aggregate" (MTA Repair HP) as a cervical barrier over blood clot. The preservation included three years of follow-up appointments of clinical evaluations and periapical digital radiographs. Cone beam computer tomography (CBCT) was taken at six and thirty-six months for the evaluation of root development.

