Marginal adaptation of castings made with dual-arch and custom trays.

R. Davis, R. Schwartz, T. Hilton

Research output: Contribution to journalArticle

11 Scopus citations


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.

Original languageEnglish (US)
Pages (from-to)253-254
Number of pages2
JournalAmerican journal of dentistry
Issue number5
StatePublished - Oct 1 1992


ASJC Scopus subject areas

  • Dentistry(all)

Cite this