New device aims to fix leaky leg veins without Long-Term drugs

NCT ID NCT03216005

First seen Apr 25, 2026 · Last updated May 14, 2026 · Updated 3 times

Summary

This study tested a device called the BlueLeaf System to see if it could safely restore valve function in leg veins of people with chronic venous insufficiency (CVI). Fourteen participants with moderate to severe CVI who had not improved with compression stockings were enrolled. The main goals were to measure changes in vein reflux (backward blood flow) and check for blood clots at 30 days after the procedure.

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Contacts and locations

Locations

  • Auckland City Hospital

    Auckland, New Zealand

  • Clinical Trials New Zealand Ltd

    Hamilton, New Zealand

  • Prince of Wales

    Randwick, New South Wales, 2031, Australia

  • Royal Prince Alfred

    Camperdown, New South Wales, 2050, Australia

  • Vancouver Coastal Health Research Institute

    Vancouver, British Columbia, V5Z 1M9, Canada

Conditions

Explore the condition pages connected to this study.