Opinion Article
Mohammed Hussein M Alsharbaty
Abstract
The first critical step in implant prostheses fabrication is making accurate impressions. The establishments of good fitting prostheses are determined at impression stage. During implant impressions making, the concentration is to accurately reproduce the implant location in 3-dimensions in relation to other intra-oral hard/soft tissue structures. Impression accuracy could affect the passive fit of framework construction, which affects the definitive outcome.