Product description

AVflo™ Vascular Access Graft 


AVflo™, Nicast’s  CE certified polyurethane vascular access graft, provides a high-end solution to hemodialysis patients, improving patient care and reducing hospitalization time. The AVflo™ is the first vascular access graft to exploit the unique properties of electrospun nanofabric.

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AVflo™’s self-sealing synthetic nanofabric provides:

  • Excellent primary and secondary patency (unobstructed blood flow) 
  • Early access, enabling dialysis within 24-48 hours after implantation
  • Rapid arterial and venous puncture sealing (less than 5 minutes) following dialysis needle withdrawal
  • Rapid sealing (less than 5 minutes) of suture perforations and halting of blood weeping
  • Easy suturing of graft to blood vessels


AVflo™ is offered in the following configurations:

  • Linear graft for straight (non U-bend) implantation
  • Coiled grafts for U-bend implantation. The coiled grafts are offered in center-coil and off-center-coil versions.


The AVflo™ is made of medical grade biocompatible polycarbonateurethane.