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Torsional bond strength ISO 25539

Normative References  



ISO 25539‐1: Cardiovascular implants - Endovascular devices - Part 1: Endovascular prostheses.

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

With this test the torsional bond strength of the joints and/or fixed connections of the delivery system are determined.
A torque, at a rate characteristic of that used in a typical clinical deployment, is applied to one end of the sample until the joint and/or delivery system breaks or loses functional integrity.  


Implant Testing - Torsional bond strength ISO 25539