DRug-coAted Balloon Compared With cuttinG balloON in Treatment of Arteriovenous Fistula Stenosis

Endovascular therapy is a minimally invasive interventional approach that utilizes the vascular system as a pathway to access and treat various pathological conditions within the body. By employing specialized catheters and devices, endovascular techniques enable precise delivery of therapeutic agents or interventional procedures directly to the target site, without the need for conventional open surgery.