Effect of material bulk and undercuts on the accuracy of impression materials.
作者信息
de Araujo P A, Jorgensen K D
出版信息
J Prosthet Dent. 1985 Dec;54(6):791-4. doi: 10.1016/0022-3913(85)90472-x.
PMID:3908659
Abstract
A truncated cone-shaped chromium steel die was used to determine the influence of the bulk of elastomeric impression material and size of undercut on the dimension of stone dies. It was found that both conditions affect the accuracy of stone dies. The possible clinical implications of the inaccuracies were discussed.
摘要
Zotero 插件