Word Count Quiz: Excluding References and Figures
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Questions and Answers

What is the purpose of the saline filled internal chambers in the CorInnova device?

  • To provide diastolic assistance by enhancing cardiac filling (correct)
  • To transmit air for chamber expansion/deflation
  • To allow deflation during systole and support during diastole
  • To facilitate device insertion through a small incision
  • How is the CorInnova device activated for timed inflation and deflation?

  • Synchronized with ECG QRS for timed inflation (systole) and deflation (diastole) (correct)
  • Activated by the patient's heartbeat rhythm
  • Manually adjusted by the surgeon
  • Activated using a remote control
  • Which feature of the CorInnova device makes it suitable for peripheral arterial disease patients?

  • Adjustable inflation and deflation for optimization
  • No need for anti-coagulation (correct)
  • Nitinol frame self-expands around both ventricles
  • Outer polyurethane chambers cyclically fill with air
  • How is the CorInnova device loaded into the introducer tube for insertion?

    <p>Placed through apical pericardiotomy</p> Signup and view all the answers

    What is the duration for which the CorInnova device is activated to elevate its effectiveness?

    <p>1 hour</p> Signup and view all the answers

    What is the role of the driveline in the CorInnova device?

    <p>Transmits air for chamber expansion/deflation</p> Signup and view all the answers

    How is the nitinol frame of the CorInnova device secured during insertion?

    <p>Secured by intact pericardium</p> Signup and view all the answers

    What advantage does the CorInnova device offer in terms of assistance provided to the heart?

    <p>'No need' for anti-coagulation therapy during support</p> Signup and view all the answers

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