
基本信息:
- 专利标题: INTRODUCER SHEATH WITH THIN-WALLED SHAFT
- 专利标题(中):介绍带有薄壁轴的井
- 申请号:US13431526 申请日:2012-03-27
- 公开(公告)号:US20130079746A1 公开(公告)日:2013-03-28
- 发明人: Robert E. Fischell , Tim A. Fischell , David R. Fischell
- 申请人: Robert E. Fischell , Tim A. Fischell , David R. Fischell
- 申请人地址: US MD Dayton
- 专利权人: FISCHELL INNOVATIONS, LLC
- 当前专利权人: FISCHELL INNOVATIONS, LLC
- 当前专利权人地址: US MD Dayton
- 主分类号: A61M25/01
- IPC分类号: A61M25/01 ; B21C37/04 ; A61M25/00
摘要:
A thin-walled introducer sheath is described. In some embodiments, the introducer sheath includes structural support components, such as wires, used in connection with a polymeric inner coating, a polymeric outer coating, or both. Further, in some embodiments, the wire components are annealed to reduce cold-work-related stresses and hardness. Use of annealed components may enable a reduction in the thickness of the polymeric outer coating in some applications.
摘要(中):
描述了薄壁导引鞘。 在一些实施例中,引入器护套包括与聚合物内涂层,聚合物外涂层或两者结合使用的结构支撑部件,例如导线。 此外,在一些实施例中,将线材部件退火以减少与冷加工有关的应力和硬度。 在一些应用中,退火组分的使用可以使聚合物外涂层的厚度减小。
公开/授权文献:
- US08591495B2 Introducer sheath with thin-walled shaft 公开/授权日:2013-11-26