基本信息:
- 专利标题： ARTICULATING SURGICAL INSTRUMENTS
- 申请号：PCT/US2019/012129 申请日：2019-01-03
- 公开(公告)号：WO2019139807A1 公开(公告)日：2019-07-18
- 发明人： FELIX, Augustus , LEATZOW, Derek, J. , CAULDWELL, Nathan, Stewart , AFFONCE, Derek , RANUCCI, Kevin, J. , MATUSAITIS, Tomas , BACHMAN, Alan
- 申请人： C.R. BARD, INC.
- 申请人地址： 730 Central Avenue Murray Hill, NJ 07974 US
- 专利权人： C.R. BARD, INC.
- 当前专利权人： C.R. BARD, INC.
- 当前专利权人地址： 730 Central Avenue Murray Hill, NJ 07974 US
- 代理机构： HARMON, John, S.
- 优先权： US15/867,035 20180110
- 主分类号： A61B17/128
- IPC分类号： A61B17/128 ; A61B17/10 ; A61B17/00 ; A61B17/04 ; A61B17/29
摘要：
Articulating surgical instruments are disclosed. In one embodiment, a surgical instrument may include an elongated shaft assembly including an articulable portion moveable between a non- articulated configuration and an articulated configuration. First and second articulating shafts of the elongated shaft assembly may be coaxially arranged and axially fixed at an attachment point located distally from the articulable portion. Proximal portions of the first and second articulating shafts may be displaceable in opposing directions to articulate the articulable portion from the non-articulated configuration to the articulated configuration. In another embodiment, an articulation control may be movable from a first position to a second position to move an articulation lock from a locked configuration to an unlocked configuration to selectively permit articulation of a surgical instrument. The articulation lock also may be movable from the second position to a third position to articulate the surgical instrument.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/03 | .用于闭合伤口或保持伤口闭合的，例如外科固定钉；与其一起使用的附件 |
| ----------A61B17/128 | ..用于施加或拆除夹子或夹片的 |