The accuracy of six impression techniques for osseointegrated implants.

Abstract

PURPOSE Six impression techniques were evaluated using tapered and square impression copings. MATERIALS AND METHODS The absolute distortion was measured using a cast metal impression tray with fiduciary reference points external to the impression material. Measurements of the x, y, z coordinates on the master cast and the impressions were directly made… (More)

Cite this paper

@article{Barrett1993TheAO, title={The accuracy of six impression techniques for osseointegrated implants.}, author={Moana Barrett and Waldemar G de Rijk and Jenna Burgess}, journal={Journal of prosthodontics : official journal of the American College of Prosthodontists}, year={1993}, volume={2 2}, pages={75-82} }