STENTiT, a pioneering medical device company, developing a novel class of stents with regenerative properties, has announced the successful implantation of its Resorbable Fibrillated Scaffold (RFS). As part of the VITAL-IT 1 study, patients with chronic limb-threatening ischemia (CLTI) below-the-knee, have successfully been treated using the RFS implant. In this clinical procedure, revascularization was achieved using an endovascular approach to restore the blood flow to the foot.
STENTiT’s RFS device is a bioresorbable stent built from microfibers, providing structural support to instantly open, and facilitate the reconstruction of the artery. Due to the porous design of the implant, patient’s own cells infiltrate into the mesh, triggering the formation of new vascular tissue. While the artery is being reconstructed from the inside-out, the synthetic implant gradually resorbs and ultimately disappears over time.
“Our goal is to bring the next generation of stents with regenerative properties, to guide the body rebuilding functional arteries and improve long-term clinical outcomes,” said Bart Sanders, CEO of STENTiT. “We are extremely proud reaching this first clinical milestone to show the potential of our technology in providing a durable solution for advanced peripheral artery disease.”
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VITAL-IT 1 (NCT07006467) is a prospective, non-randomized feasibility study, designed to evaluate the STENTiT’s RFS device in up to 10 patients with below-the-knee CLTI. This single-center study is being conducted at the Medical University of Graz, Austria. All study patients will be monitored for 24 months.
“This first-in-human clinical study will provide an important indication on the translational potential of this new technology in CLTI patients,” said Prof. Marianne Brodmann, MD, Head of Division of Angiology at the Medical University of Graz. “This device combines key attributes of temporary structural support with regenerative properties, which could minimize the need for reinterventions.”
