| 发明名称 |
SURGICAL CUTTING INSTRUMENT |
| 摘要 |
A surgical milling instrument, comprising two tubular cutters arranged one inside another, each of which has a cylindrical shaft tube, an integrally formed distal end piece in a hollow hemispherical shape, and a cutting window, wherein the outer tubular cutter is non-rotatably mounted on a main body and the inner tubular cutter is mounted in a rotationally driven manner thereon, is characterized in that at least one of the end pieces, in a hole surrounding the axis of the associated shaft tube, has an insert plate connected on the edge thereof to the edge of the hole. |
| 申请公布号 |
US2015051628(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201314386066 |
申请日期 |
2013.03.20 |
| 申请人 |
OLYMPUS WINTER & IBE GMBH |
发明人 |
Schoeler Uwe;Zweibrueck Dido Armin;Scheel Andre |
| 分类号 |
A61B17/32;A61B17/3205 |
主分类号 |
A61B17/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A surgical cutting instrument comprising two tubular cutters arranged one inside another, each of which having a cylindrical shaft tube, a distal end piece in a hollow hemispherical shape integrally formed with the cylindrical shaft tube and a cutting window, wherein the outer tubular cutter is non-rotatably mounted on a main body and the inner tubular cutter is mounted in a rotationally driven way thereon, wherein at least one of the end pieces has, in a hole surrounding the axis of the associated shaft tube, an insert plate connected on the edge thereof to the edge of the hole. |
| 地址 |
Hamburg DE |
