Heart Valve Durability

Heart Valve Durability

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Heart Valve Durability

Using proprietary controls and linear motor technology, the Heart Valve Test (HVT) instrument achieves smooth waveform fidelity and precise control for accelerated heart valve durability testing.  Automatic feedback control and independent test chambers ensure that established test conditions are maintained throughout the test. The HVT instrument provides testing to the ISO 5840 standard for heart valve durability assessment.

Features of Heart Valve Durability

  1. High frequency operation
  2. Precise waveform control to prevent high pressure spikes on valve closing
  3. Automatic controls (closed-loop feedback) to maintain test conditions throughout test
  4. Modular, independent control of each heart valve station
  5. Simplicity in transfer of heart valve device from durability test instrument to pulse duplicator