| Literature DB >> 1299250 |
R Davis1, R Schwartz, T Hilton.
Abstract
This study compared the marginal fit of castings made with custom acrylic trays and metal or plastic dualarch impression trays. Standard clinical and laboratory procedures were used to make 36 gold castings for a metal tipodont die. Mean marginal openings were between 25 and 28 microns in all test groups.Mesh：
Year: 1992 PMID： 1299250
Source DB: PubMed Journal: Am J Dent ISSN： 0894-8275 Impact factor: 1.522