
基本信息:
- 专利标题: ANVIL ASSEMBLIES WITH COLLAPSIBLE FRAMES FOR CIRCULAR STAPLERS
- 专利标题(中):具有可拆卸框架的安全装配用于圆形支架
- 申请号:US14592132 申请日:2015-01-08
- 公开(公告)号:US20150122869A1 公开(公告)日:2015-05-07
- 发明人: Taylor W. Aronhalt , Frederick E. Shelton, IV , Kreena R. Modi , Christopher J. Schall , Joseph E. Young , Barry C. Worrell , Jerome R. Morgan , William B. Weisenburgh, II , Christopher J. Hess , Emily A. Heeb
- 申请人: Ethicon Endo-Surgery, Inc.
- 主分类号: A61B17/115
- IPC分类号: A61B17/115 ; A61B17/072
摘要:
Circular stapling instruments and anvil assemblies. The anvil assemblies may have collapsible anvil support members that may be inserted through an opening in a patient and then expanded to be attached to an anvil plate assembly that has a staple-forming surface thereon. The anvil support member is attachable to the anvil plate assembly in such a way that when the anvil assembly is coupled to the stapling head of a circular stapler, the staple-forming surface is in substantial registry with the staples supported in the stapling head. A variety of different anvil support members and anvil plate assemblies are disclosed.
摘要(中):
圆形装订器和砧座组件。 砧座组件可以具有可折叠的砧支撑构件,其可以穿过患者的开口插入,然后膨胀以附接到在其上具有钉形成表面的砧座板组件。 砧座支撑构件可以这样的方式附接到砧座板组件,使得当砧座组件联接到圆形订书机的装订头时,订书钉形成表面与被装载在装订头中的订书针大致对准。 公开了各种不同的砧支撑构件和砧板组件。
公开/授权文献:
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 |
----------A61B17/11 | ..吻合术用的;吻合用的纽扣器械 |
------------A61B17/115 | ...吻合器 |