Device and assembly for tissue attachment
The device and assembly for end-to-side anastomosis, featuring an annular ring with helically oriented tines and additional components, addresses the inefficiencies of conventional surgical attachment methods by providing a faster, more standardized, and minimally invasive solution.
WO2025049943A1PCT designated stage expired Publication Date: 2025-03-06THE REGENTS OF THE UNIVERSITY OF COLORADO +1
Patent Information
- Application Number
- PCT/US2024/044726
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-08-30
- Filing Date
- 2024-08-30
- Publication Date
- 2025-03-06
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Figure US2024044726_06032025_PF_FP_ABST
Abstract
An assembly, devices, and kit for end-to-side connection to anatomical tissue is disclosed. The system and method are particularly useful in coupling a ventricular assist device pump to an aorta. The assembly and method include using a tubular graft member coupled to a connection ring having at least one of a plurality of distally projecting tines extending from a distal aspect of the connection ring, and a stent having a distal flange section configured to abut an abluminal wall surface of the aorta, and an assembly including the tubular graft member and connection ring, for delivering the end-to-side connection.
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Citation Information
Patent Citations
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Device and assembly for tissue attachment
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