Our unique design eliminates graft turbulences

Our unique design eliminates turbulent flow created by diseased vessels and conventional implants into the body’s own natural spiral flow pattern as determined by transverse color Doppler ultrasound.

Graft Products

The primary cause of failure of prosthetic grafts is neointimal hyperplasia (NIH), usually occurring at the distal anastomosis. We can guarantee that this graft will create spiral flow which is directed into the distal vasculature. No other graft does that.

Standard PTFE Vein SLF™PV Graft
1 year 82% 88% 87%
2 years 67% 81% 81%
  1. Spiral Laminar Flow™ in arteries? Stonebridge PA, Brophy CM
  2. Spiral Laminar Flow™ Arterial Grafts: Improved Early Clinical Results And Theoretical Basis, Vermassen F, Stonebridge PA
  3. Spiral Laminar Flow™: An Examination of this critical blood flow pattern and the early results of a first in man study. Vermassen F, Dick J
  4. Spiral Laminar Flow™ in vivo, Stonebridge PA, Hoskins PR
  5. Spiral Laminar Flow™ in the abdominal aorta: a predictor of renal impairment deterioration in patients with renal artery stenosis. Houston JG, Stephens JG
  6. Below Knee Peripheral Bypass Graft Patency Trends: A Comparison, Nelson R