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Clinical Trial Summary

The primary patency of the GORE PROPATEN Vascular Graft is equivalent to or better than disadvantaged autologous vein graft in an infragenicular peripheral bypass application at 12 months.


Clinical Trial Description

Primary patency is defined as hemodynamic evidence of blood flow through an open graft that has maintained uninterrupted patency and has not previously undergone a revision to restore blood flow. A disadvantaged autologous vein is defined as meeting at least one of the two following criteria: (1) Any autologous vein(s) other than greater saphenous vein deemed usable by the Investigator; (2) Usable ipsilateral or contralateral autologous greater saphenous vein that meets any of the following criteria: (a) Diameter of less than or equal to 3.0 mm; (b) Inadequate length requiring splicing; (c) Poor quality vein that is either sclerotic or phlebitic. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00617279
Study type Interventional
Source W.L.Gore & Associates
Contact
Status Terminated
Phase Phase 4
Start date December 2007
Completion date February 2010

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