
Medical University of Graz Enrolls First Patient in DEEPER CHALLENGE Trial Evaluating Spur ® Peripheral Retrievable Scaffold System in a Select CLTI Cohort2.7.2026 14:00:00 EEST | Press release
Reflow Medical, Inc. announces that the Medical University of Graz has enrolled the first patient in the DEEPER CHALLENGE clinical trial. This investigator-initiated, single-center, single-arm, prospective study, supported by a grant, investigates early vessel recoil following below-the-knee treatment using the Spur® Peripheral Retrievable Scaffold System in combination with a commercially available drug-coated balloon. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260701995624/en/ The study investigates early vessel recoil following below-the-knee treatment using the Spur® Peripheral Retrievable Scaffold System in combination with a commercially available drug-coated balloon. The study plans to enroll up to 40 patients with chronic limb-threatening ischemia (CLTI) across two distinct cohorts: patients with diabetes and patients with end-stage renal disease receiving hemodialysis for at least six months, with women comprisi



















