Tiny balloon tested to clear Life-Threatening heart blockages

NCT ID NCT06358508

Summary

This study tested a very small balloon catheter called Sapphire 3. Doctors used it to gently open long-term, completely blocked heart arteries before placing a stent. Researchers watched 170 patients to see if the device was safe and worked well during the procedure and for 24 hours afterward.

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Contacts and locations

Locations

  • Atlanta VA Health Care System

    Decatur, Georgia, 30033, United States

  • Brigham and Women's Hospital Heart and Vascular Center

    Boston, Massachusetts, 02115, United States

  • Emory St. Joseph's Hospital

    Atlanta, Georgia, 30342, United States

  • Emory University Hospital

    Atlanta, Georgia, 30322, United States

  • Emory University Hospital Midtown

    Atlanta, Georgia, 30308, United States

  • Henry Ford Health System

    Detroit, Michigan, 48202, United States

  • Hospital Clinico Universitario de Valladolid

    Valladolid, 47003, Spain

  • Hospital Universitari de Bellvitge

    Barcelona, 08907, Spain

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

  • Minneapolis Heart Institute Foundation

    Minneapolis, Minnesota, 55407, United States

  • Piedmont Heart Institute

    Atlanta, Georgia, 30309, United States

  • Stanford Health Care

    Stanford, California, 94305, United States

  • Torrance Memorial Medical Center

    Torrance, California, 90505, United States

  • University of Washington

    Seattle, Washington, 98195, United States

Conditions

Explore the condition pages connected to this study.