An accurate impression is essential to ensure an implantsupported prosthesis with a passive fit.1 Without a passive fit, the components around the implant prosthetic framework are prone to biological and mechanical problems.

Autores:

Elena Roig, DDS, Miguel Roig, MD, DDS, PhD, Luis Carlos Garza, DDS, MS, Santiago Costa, MD, DDS, PhD, Paulo Maia, DDS, PhD and José Espona, DDS, MSf