Terumo Sarns System 1 Heart Lung Machine

More information on the Term Sarns System 1

Designed to help clinicians achieve the best possible outcome>

Centrifugal and Roller Pumps

• • System supports up to eight pumps, including two centrifugal pumps.
  • Base- or pole-mounted roller pumps with rotating raceways help reduce circuit length and hemodilution.
  • Clinicans may choose 6″ or 4″ roller pumps to adapt to different protocols.
  • Centrifugal and roller pumps can be controlled from the speed control knob or the Central Control Monitor.
  • Fast power-on of roller and centrifugal pumps allows users to quickly respond in emergent situations.
  • The roller pump’s occlusion mechanism with audible feedback can be adjusted while the pump is running.
  • The arterial pump displays alert and alarm messages that affect operation. Pump status and safety messages can be viewed on either the pumps’ local display or the Central Control Monitor.
  • Self-adjusting tube clamp mechanism eliminates the need to change tube inserts.
  • Remote-mounted centrifugal pump motor helps to reduce tubing lengths.
  • Non-invasive flow sensor eliminates the need for a disposable flow probe.
  • Uni-directional hand crank ensures correct blood flow direction.
  • Updated roller pump software improves pumping performance.
  • Newly designed roller pump lids improve accessibility to the pump raceway. The metal pump lid hinge is strong and durable.
  • Colorful new roller pump caps include instructional graphic to make operation more intuitive and help guide users as they change occlusion levels. Integrated magnet secures colored cap to occlusion knob.

Flexible Design Evolves with user needs

The Terumo System 1 is configurable and adapts to evolving practices or individual clinician needs.

The basic system configuration is intuitive, with quality and technology features that address today’s perfusion practices. As perfusion techniques evolve, the system configures quickly and simply to adapt to new protocols and leading-edge practices.

Advanced functions can be performed

• • • – Pulsatile flow operation on arterial pumps
    • User-selectable Coast™ response on centrifugal pumps
    • Pump flow setpoint and pressure setpoint (negative or positive) maintained by activating the Servo-Regulation feature
    • Master/Follower pump operation in which any two roller pumps can be used to deliver multi-ratio cardioplegia to minimize hemodilution and optimize myocardial protection

Electronic Patient Gas System (EPGS)

• • • Unique technology allows the gas blender to be integrated into the base and controlled through the CCM or locally.
    • An integrated oxygen analyzer measures oxygen content of the blended gas and displays it on the CCM.
    • Settable low FiO2 alarm displays on the CCM screen in the case of an out-ofrange level.
    • High and low gas source pressure alarms display on the CCM if the gas supply is outside the recommended pressures.
    • A multi-colored LED on the base provides status indications.
    • Software updates streamline and improve the EPGS calibration process.
    • Increased messaging and changes to the CCM display better inform users of gas blender status.

Internal Battery Backup and Power

• • System provides a minimum of 60 minutes of internal battery backup.
  • New circuitry and software algorithms enhance battery performance. New battery charge level display increases accuracy.
  • Enhanced battery reporting and new A/C visual indicators on CCM splash screen during power up improve battery status communication to users.
  • System periodically reminds users to perform a battery health test.
  • Sealed power switch adds durability, and new protective plate on switch prevents inadvertent power downs.