Aims: To evaluate the length of the thread portion and the distance between the thread pitches of internal hexagon (IH) and morse taper (MT) connection screws and their loosening after fatigue testing. Methodology: Ten IH and ten MT implants received abutments torqued 20 N.cm. Th...
Open access
Research Article10.9734/jammr/2024/v36i65445
Wang Hsing Han, Sabino Haroldo Ferrari Jr, Rafaela D. Parolina de Carvalho, Rogério Nagai, Alexandre Miyahira, Karina Cogo-Müller, Marcia Hiromi Tanaka, Debora Pallos & Yeon Jung Kim·Journal of Advances in Medicine and Medical Research·2024
Background: Bacterial contamination at the dental implant abutment interface through microgap may lead to peri-implant tissue infections resulting to marginal bone loss and affecting the long term success of implants. Aims: The purpose of this In vitro study in vitro was to evalu...
Open access
Research Article10.9734/jammr/2024/v36i75485
Marcelo Fernandes de Castro, Yasmin Maria Tatico Chami, Jasiel de Oliveira, Caroline Perozini, Wilson Roberto Sendyk, Cristiane Yumi Koga-Ito, Debora Pallos & Marcia Hiromi Tanaka·Journal of Advances in Medicine and Medical Research·2024
Purpose: To assess the levels of hydrogen peroxide (H2O2) in crevicular fluid samples collected from patients with periodontal disease (PD) and periodontally healthy individuals. Methods: Crevicular fluid samples were collected from three diseased sites in 20 PD patients and from...
Open access
Research Article10.9734/jammr/2024/v36i35392