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Recoil 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.

ASTM F 2079: Standard Test Method for Measuring Intrinsic Elastic Recoil of Balloon-Expandable Stents

This test method quantifies the percentage by which the diameter of a stent decreases from its expanded diameter, while still on the delivery balloon, to its relaxed diameter, after deflating the balloon. The recoil measurements are performed at the proximal, center and distal area of the stent.  

Implant Testing - Recoil ISO 25539