Title:
DEVICES AND METHODS FOR CROSSING LESIONS IN A TISSUE LUMEN
Document Type and Number:
WIPO Patent Application WO/2024/030613
Kind Code:
A3
Abstract:
A device for crossing a lesion in a tissue lumen includes a crossing wire configured to pass through a lumen of a catheter, the crossing wire comprising a plurality of wire segments and the crossing wire configured to form a loop at a distal end of the crossing wire. The plurality of wire segments can include a plurality of wire links, with each wire link having a variable strength (or variable stiffness (e.g., flexibility). In another aspect, a device for crossing a lesion in a tissue lumen is provided having a predetermined pattern of variable strength from a proximal end to a distal end of the crossing wire.
Inventors:
MUSTAPHA JIHAD ALI (US)
Application Number:
PCT/US2023/029491
Publication Date:
March 14, 2024
Filing Date:
August 04, 2023
Export Citation:
Assignee:
MUSTAPHA JIHAD ALI (US)
International Classes:
A61B17/22; A61B17/3207; A61M25/09; A61B17/00; A61B17/32
Foreign References:
| US20210121199A1 | 2021-04-29 | |||
| US20150216550A1 | 2015-08-06 | |||
| US20140171988A1 | 2014-06-19 |
Attorney, Agent or Firm:
FRANK, Michele V. et al. (US)
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