EP2083708B1 SURGICAL STAPLES HAVING DISSOLVABLE, BIOABSORBABLE OR BIOFRAGMENTABLE PORTIONS AND STAPLING INSTRUMENTS FOR DEPLOYING THE SAME
有权
基本信息:
- 专利标题： SURGICAL STAPLES HAVING DISSOLVABLE, BIOABSORBABLE OR BIOFRAGMENTABLE PORTIONS AND STAPLING INSTRUMENTS FOR DEPLOYING THE SAME
- 申请号：EP07836593.9 申请日：2007-08-08
- 公开(公告)号：EP2083708B1 公开(公告)日：2018-10-24
- 发明人： HESS, Christopher, J. , MURRAY, Michael, A. , MORGAN, Jerome, R. , VOEGELE, James, W. , GILL, Robert , CLEM, Michael
- 申请人： Ethicon Endo-Surgery, Inc.
- 申请人地址： 4545 Creek Road Cincinnati, OH 45242 US
- 专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人地址： 4545 Creek Road Cincinnati, OH 45242 US
- 代理机构： Tunstall, Christopher Stephen
- 优先权： US541374 20060929
- 国际公布： WO2008042043 20080410
- 主分类号： A61B17/064
- IPC分类号： A61B17/064 ; A61B17/00 ; A61B17/11
摘要：
A staple having a crown (1471) and first and second deformable members (1466, 1467) extending from the crown. In at least one embodiment, the staple further includes a base (1468) connecting the first and second deformable members where the base is not entirely co-planar with the first and second deformable members. The crown can be overmolded onto, or attached to, the base and provide a larger and/or more stable tissue-contacting surface for supporting the tissue captured by the staple. As a result, the possibility of the staple being pulled through the tissue and/or the tissue tearing within or around the staple is reduced.
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 |
| ----------A61B17/064 | ..外科固定钉 |