| 发明名称 | Medical resector | ||
| 摘要 | A medical resector for oblating, cutting, or coagulating human or animal tissue includes a rotatable high-frequency electrode on the distal end of a shaft of the medical resector and an axle that runs from the proximal end to the distal end of the shaft and is mechanically coupled with the high-frequency electrode on the distal end. The axle is positioned on the distal end of the shaft in the center or as close as possible to the center of the cross-section of the shaft and on the proximal end of the shaft on the border or as close as possible to the border of the cross-section of the shaft. | ||
| 申请公布号 | US8834463(B2) | 申请公布日期 | 2014.09.16 |
| 申请号 | US201012885134 | 申请日期 | 2010.09.17 |
| 申请人 | Karl Storz GmbH & Co. KG | 发明人 | Hamou Jacques;Simmen Markus;Stillhard Otmar |
| 分类号 | A61B18/14;A61B17/32;A61B18/18 | 主分类号 | A61B18/14 |
| 代理机构 | St. Onge Steward Johnston & Reens LLC | 代理人 | St. Onge Steward Johnston & Reens LLC |
| 主权项 | 1. A medical resector for ablating, cutting, or coagulating human or animal tissue, comprising: a shaft; a rotatable high-frequency electrode at a distal end of the shaft; and an axle, which runs from a proximal end to the distal end of the shaft and is mechanically coupled on the distal end with the high-frequency electrode; wherein the axle is positioned in the center or as close as possible to the center of a cross-section of the shaft at the distal end of the shaft and is positioned on the border or as close as possible to the border of the cross-section of the shaft at the proximal end of the shaft; and the axle has an axis of rotation that is non-parallel to a longitudinal axis of the shaft. | ||
| 地址 | DE | ||