![手术针型锻工具](/CN/2009/8/30/images/200980150064.jpg)
基本信息:
- 专利标题: 手术针型锻工具
- 专利标题(英):Surgical needle swage tool
- 申请号:CN200980150064.7 申请日:2009-12-04
- 公开(公告)号:CN102245113A 公开(公告)日:2011-11-16
- 发明人: J·斯塔梅茨 , J·普赖斯 , E·雷诺 , K·巴施
- 申请人: 伊西康公司
- 申请人地址: 美国新泽西州
- 专利权人: 伊西康公司
- 当前专利权人: 伊西康公司
- 当前专利权人地址: 美国新泽西州
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 朱铁宏; 谭祐祥
- 优先权: 12/330702 2008.12.09 US
- 国际申请: PCT/US2009/066772 2009.12.04
- 国际公布: WO2010/068566 EN 2010.06.17
- 进入国家日期: 2011-06-09
- 主分类号: A61B17/06
- IPC分类号: A61B17/06
In a method of attaching a suture (84) to a needle barrel (82), a first compression stroke compresses the radially-defined top (86) of the barrel (82) against a suture (84) in the bore (96) of the barrel (82) while restraining the bottom (88) and sides (90, 92) of the barrel (82) against deformation. A second compression stroke compresses the bottom (88) of the barrel (82) against the suture (84) while restraining the sides (90, 92) against deformation. In another method, the top (86) and bottom (88) are compressed concurrently while the sides (90, 92) are restrained against deformation. An apparatus for attaching a suture (84) to a needle barrel (82) includes two die sets (22, 48) each including a die (24, 52) with a groove (40, 70) therein. In one die set (22), the groove (40) protects the bottom (88) and sides (90, 92) of the barrel (82) from deformation while the top (86) is compressed. In the other die set (48), the groove (70) protects the sides (90, 92) of the barrel (82) from deformation while the bottom (88) is compressed.
公开/授权文献:
- CN102245113B 手术针型锻工具 公开/授权日:2013-12-04
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 |
----------A61B17/04 | ..用于缝合创口的;持针器或针或缝合材料的包 |
------------A61B17/06 | ...针;持针器、针或缝合材料的包 |