Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Test groups differing in impression material/material combination, material class, and impression technique.
| Test Group | Impression Material/Material Combinations | Material Class | Impression Technique |
|---|---|---|---|
| VPS-MP | Aquasil Ultra+ Medium | Vinyl polysiloxane | Mono-phase |
| PE-MP | Impregum Penta Soft | Polyether | Mono-phase |
| VPS-DP | Aquasil Ultra+ Heavy/XLV | Vinyl polysiloxane | Dual-phase |
| PE-DP | Impregum Penta H Duo Soft/Garant L Duo Soft | Polyether | Dual-phase |
