The Journal of "Regeneration, Reconstruction & Restoration" (Triple R) is the official continuous publication of the Research Institute for Dental Sciences, Shahid Beheshti University of Medical Sciences. Triple R previously, from 2016 to 2019 published four issues per year; and, from 2020 the publication format of the journal has been revised and changed to the continuous style. 

This Journal publishes original papers, review and mini-review papers, case studies, technical notes, hypotheses, letters to the editor, and short communications. The journal covers three main subjects: Regeneration, Reconstruction, and Restoration in all fields of medical sciences.

Triple R  is a free-of-charge open-access, double-blind peer-reviewed journal. Moreover, it is indexed with DOAJ, ROAD, and Google Scholar.