Term | porcelain butt margin |
Variations | porcelain labial margin, butt margin, porcelain shoulder |
Definition | The extension of porcelain onto a shoulder preparation. Often used on a PFM crown to prevent a visible metal margin. |
© 2024 Productivity Training Corporation. All rights reserved.
Use the Ness Visual Dictionary free online or buy a printed copy.
A sample term:
removable restoration