| 主权项 |
1. A blank for the production of a dental element, including a first side, a second side and at least one main holding surface for holding the blank at a holding device, wherein the holding surface is spaced from the second side, wherein the blank has a standard holding thickness between the main holding surface and the second side, characterized in that the blank includes at least one auxiliary holding surface for holding the blank at a holding device, wherein the auxiliary holding surface is spaced from the second side, wherein the blank has a non-standard holding thickness between the at least one auxiliary holding surface and the second side, wherein the standard holding thickness is larger than the non-standard holding thickness. |
