Impression Techniques in Prosthodontics

A successful dental prosthesis or a restoration is mainly dependent on the accuracy of impressions. An impression an imprint produced by „the pressure one thing upon into surface another‟ negative likeness. It not technically possible desirable to fabricate prostheses restorations directly in patient‟s mouth. Therefore it essential obtain cast model which must be accurate replicas denture bearing area prepared tooth/teeth mouth.It very important that clinician selects appropriate technique and materials accomplish this task. The depends properties materials, techniques used die materials. Each material has its advantages drawbacks. While ideal yet developed apparent bound select most based evidence. This paper summarizes adopted removable fixed prosthodontics available