Term | custom impression tray |
Pronunciation | KUS-tum im-PRESH-un tray |
See also | stock impression tray |
Definition | An impression tray made from a preliminary cast for the purpose of equalizing the thickness of the impression material in all areas of the final impression, thus reducing impression shrinkage and distortion. |
© 2024 Productivity Training Corporation. All rights reserved.
Try our hands-on seminars in waxing, in ceramics, or dentures.