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Norm

ASTM F 2477

Ausgabedatum: 2019 06 01

Standard Test Methods for <emph type="bdit">in vitro</emph> Pulsatile Durability Testing of Vascular Stents

This test method covers the procedure for determining the durability of ballon-expandable and self- expanding metal or alloy vascular stents. Tests are performed by expos...
Weiterlesen
ZURÜCKGEZOGEN : 2023 02 02
Herausgeber:
American Society for Testing and Materials
Format:
Digital | 10 Seiten
Sprache:
Englisch
Aktuell Gültig:
This test method covers the procedure for determining the durability of ballon-expandable and self- expanding metal or alloy vascular stents. Tests are performed by exposing specimens to physiologically relevant diametric distention levels using hydrodynamic pulsatile loading. Specimens should have been deployed into a mock or elastically simulated vessel prior to testing. The test methods are valid for determining stent failure due to typical cyclic blood vessel diametric distention and include physiological pressure tests and diameter control tests. These do not address other modes of failure such as dynamic bending, torsion, extension, crushing, or abrasion. Test apparatus include a pressure measurement system, dimensional measurement devices, a cycle counting system, and a temperature control system.

ASTM F 2477
2023 02 01
Standard Test Methods for <emph type="ital"> in vitro</emph> Pulsatile Durability Testing of Vascu...
Norm
ASTM F 2477
2019 06 01
Standard Test Methods for <emph type="bdit">in vitro</emph> Pulsatile Durability Testing of Vascula...
Norm
ASTM F 2477
2006
Standard Test Methods forin vitro Pulsatile Durability Testing of Vascular Stents
Norm
ASTM F 2477
2007
Standard Test Methods for in vitro Pulsatile Durability Testing of Vascular Stents
Norm
ASTM F 2477
2013 03 01
Standard Test Methods for <emph type="bdit">in vitro</emph> Pulsatile Durability Testing of Vascul...
Norm
Historie aufklappen
Norm
ASTM F 2477
Ausgabedatum : 2023 02 01
Standard Test Methods for <emph type="ital"> in vitro</emph> Pulsatile Durability Testing of Vascular Stents and Endovascular Prostheses