| 发明名称 | Tissue closure | ||
| 摘要 | A device for fastening tissue includes (a) a shaft extending longitudinally from a distal end insertable into a body to a proximal end attached to a controller which remains outside of the body, the shaft including a lumen extending therethrough and an opening extending through a wall of a distal portion thereof to open the lumen to an exterior of the shaft; (b) a first roller housed within the lumen adjacent to a first longitudinal edge of the opening such that a rotation of the first roller grasps and draws tissue from the body into the lumen in combination; and (c) a fastening element housed within the lumen adjacent to the opening and movable from a tissue receiving configuration to a tissue gripping configuration. | ||
| 申请公布号 | US9451967(B2) | 申请公布日期 | 2016.09.27 |
| 申请号 | US201113241677 | 申请日期 | 2011.09.23 |
| 申请人 | BOSTON SCIENTIFIC SCIMED, INC. | 发明人 | Jordan Gary;Weitzner Barry;Zupkofska Michael |
| 分类号 | A61B17/10;A61B17/128;A61B17/04;A61B17/122;A61B17/22;A61B17/30;A61M1/00;A61B17/00 | 主分类号 | A61B17/10 |
| 代理机构 | Fay Kaplun & Marcin, LLP | 代理人 | Fay Kaplun & Marcin, LLP |
| 主权项 | 1. A device for fastening tissue, comprising: a shaft extending longitudinally from a distal end insertable into a body to a proximal end attached to a controller which remains outside of the body, the shaft including a lumen extending therethrough and an opening extending through a wall of a distal portion thereof to open the lumen to an exterior of the shaft; a first roller housed within the lumen adjacent to a first longitudinal edge of the opening such that a rotation of the first roller grasps and draws tissue from the body into the lumen via the opening; and a fastening element housed within the lumen adjacent to the opening and movable from a tissue receiving configuration to a tissue gripping configuration in which the tissue drawn into the lumen is fastened thereby. | ||
| 地址 | Maple Grove MN US | ||