ISO 25539 / ASTM F3505

ISO 10555-3

Central venous catheters

ISO 10555-4

Balloon dilation catheters

ISO 10555-5

Over-needle peripheral catheters

ISO 80369-20

Small-bore connectors test methods

Kink resistance (Flexibility)

Normative References

ISO 25539‐1: Cardiovascular implants – Endovascular devices – Part 1: Endovascular prostheses

ISO 25539‐2: Cardiovascular implants – Endovascular devices – Part 2: Vascular stents

ASTM F3505: Standard Test Method for Stent and Endovascular Prosthesis Kink Resistance

With this test, EndoLab® determines the minimum radius at which the deployed stent can be flexed without kinking or exhibiting a diameter reduction of greater than 50%. Also, it is important to determine whether the stent recovers its original geometry after testing. This test method may also be applicable for overlapped configuration.  

Contact Person male

Your contact person

Dipl. Ing. Christian Findeiss

Head of Fatigue Testing & Material Analysis, Head of Vascular Testing