Dynamic Migration

A measurement at which pressure of a device begins to migrate under pulsatile flow conditions.

Test Procedure

Dynamic Migration (Pass/Fail Only) under Pulsatile flow

Valve relative position between Normal and Hypertensive flow conditions. Valve movement assessment under standard camera (max 25 Hz).

Scope

Transcatheter valves or other devices where migration may be a concern.

Service Levels

Applicable Standards

ISO 5840-3:2021
Cardiovascular implants — Cardiac valve prostheses — Part 3: Heart valve substitutes implanted by transcatheter techniques

Related Tests

OLE1101

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