
基本信息:
- 专利标题: CRESCENT CHANNEL DYE FLOW ENABLED GUIDE CATHETERS
- 申请号:US14609141 申请日:2015-01-29
- 公开(公告)号:US20150217085A1 公开(公告)日:2015-08-06
- 发明人: PATRICK A. HAVERKOST , MARTIN R. WILLARD , PETER G. EDELMAN , JONATHAN S. STINSON , JACOB D. EDICK , JOEL N. GROFF , ANTHONY F. TASSONI, JR.
- 申请人: BOSTON SCIENTIFIC SCIMED, INC.
- 申请人地址: US MN MAPLE GROVE
- 专利权人: BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人: BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人地址: US MN MAPLE GROVE
- 主分类号: A61M25/00
- IPC分类号: A61M25/00
摘要:
An intravascular catheter is disclosed that includes an elongated shaft defined by a wall including at least one port extending through the wall into a lumen. At least one channel may be defined between layers of polymer making up the catheter shaft. The channel extends along at least a portion of the shaft and is in fluid communication with the port. Outer and inner diameters of the catheter may be substantially constant along the length of the catheter.
摘要(中):
公开了一种血管内导管,其包括由壁限定的细长轴,所述细长轴包括至少一个延伸穿过壁进入内腔的端口。 在构成导管轴的聚合物层之间可以限定至少一个通道。 通道沿着轴的至少一部分延伸并且与端口流体连通。 导管的外径和内径可以沿着导管的长度基本上恒定。
公开/授权文献:
- US10029070B2 Crescent channel dye flow enabled guide catheters 公开/授权日:2018-07-24