| 发明名称 |
MACHINING OF CERAMIC MATERIALS |
| 摘要 |
Milling strategies for machining dental ceramic materials are provided that reduce milling time while maintaining strength, accuracy and marginal integrity. |
| 申请公布号 |
US2015351880(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201514826639 |
申请日期 |
2015.08.14 |
| 申请人 |
Ivoclar Vivadent AG |
发明人 |
Heinz Markus;Rinner Klaus;Gorfer Georg;Aster Marius;Schweiger Marcel;Brodkin Dmitri |
| 分类号 |
A61C13/00;A61C5/08;A61C8/00;A61C13/08 |
主分类号 |
A61C13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A block for machining a dental article comprising
a block comprising a first pre-drilled hole on a first surface and second pre-drilled hole on a second surface, the second surface opposing the first surface; wherein the first and second pre-drilled holes provide space for insertion of a drill tool; wherein the first hole is deeper than the second hole; wherein the first hole allows the insertion of a drill into greater than half an entire depth of the block. |
| 地址 |
Schaan LI |
