Peruvian Dental Surgeon from the Andean University of Cusco 2009.Diploma in Endodontics COP Cusco region 2011.Diploma in Oral Rehabilitation COP Cusco region 2011. Master’s Degree in University Teaching Universidad Nacional Mayor de San Marcos 2014. Specialty in Oral Rehabilitation San Antonio Abad National University of Cusco 2016. Expert in Endodontics with more than 10 years of private practice dedicated to root canal treatment. Internship in Endodontics Pontificia Universidad Javeriana- Colombia 2020.Publication of this study in the journal Universitas Odontológica vol. 39/2020.Private peruvian dentist