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Novel Stent-Graft System for Endovascular Aneurysm Repair

Cohn Daniel, HUJI, Faculty of Science, The Institute of Chemistry
Bloom Allan

Stent- graft is the most common device used in Endovascular aneurysm repair (EVAR), however only ~60% of Abdominal Aortic Aneurysm (AAA) patients are suitable for EVAR procedures due to complex anatomies locations.  

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Key Features

  • Novel design of endovascular device, using in situ welding for creating a stent-graft.
  • The stent and the sleeve polymer coating   
  • Use thermoplastic polymers with low softening temperatures for easy navigation and fixation
  • Welding cycle to reach high ongoing performance  

Our Innovation  

  • Improved maneuverability allows to overcome complex anatomic conditions
  • Welding of the stent to a polymeric material introduced into the body prior to, together with or after the stent has been positioned.
  • The welding is to be done at a physiological temperature and pressure.
  • Strong and long lasting welded connection

Patent Status

Published US2017/0333604

Contact for more information:

Ariela Markel
VP, Business Development, Healthcare
+972-2-6586608
Contact ME:
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