Assessment of Knowledge, Attitude and Practices of Health Care Professionals Working in Jumbo COVID Care Center Towards Mental Health Care Needs: A Cross Sectional Survey.

Background: The present COVID-19 pandemic is a major threat worldwide. Health professionals being within the front line of the COVID-19 outbreak response are at the highest risk of getting infected. Such pandemics are always associated with ill effects on mental health also.

Comparative Evaluation of Three Abutment-Implant Interfaces on Stress Distribution in and Around Different Implant Systems: A Finite Element Analysis.

Aim: This study was conducted to compare and evaluate the effect of three abutment-implant connections on stress distribution around three different implants under similar material properties and loading condition using finite element analysis (FEA).

Materials And Methods: Three different types of implant-abutment connections were selected. The features of these connections are Sample A: Tri-channel internal connection (Nobel Biocare); Sample B: Internal conical-hex Morse Taper (ADIN); and Sample C: Internal octa-Morse taper method (Osstem).