Quest Engineering MPS 3, Руководство по эксплуатации

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MPS 3 System – System Overview
2. System Overview
The MPS 3 System consists of the MPS 3 Console , MPS 3 Controller , and the MPS 3
Disposables (MPS 3 Delivery Set and optional accessories). The primary function of the MPS 3
System is to aid the perfusionist in cardioplegia delivery to the patient during Cardiopulmonary
Bypass Surgery.
The MPS 3 Console, in conjunction with the MPS 3 Disposables, combines blood from the heart-
lung machine and crystalloid from the IV-bag in a specified ratio and then adds in the drug (Arrest
Agent or Additive). The electro-mechanical MPS 3 Console incorporates a blood/crystalloid pump,
temperature controllable water circulation system, pressure and temperature monitors, a sensor
interface with the MPS 3 Delivery Set, an Arrest Agent pump, an Additive pump, and ultra-sonic air
detection sensors. The system monitors and controls the blood-crystalloid ratio, drug
concentration, flow rate, pressure, temperature, and delivery route of the cardioplegia solution
delivered to the patient.
The MPS 3 System is a software-controlled system with a touchscreen, graphical user interface
MPS 3 Controller. The MPS 3 Controller can be positioned remotely from the MPS 3 Console on
any vertical pole of the Heart Lung Machine via the mounting arm, affording flexibility in equipment
setup to achieve the most desirable circuit setup. The MPS 3 Controller is utilized by the operator
to select all parameters, initiate/stop cardioplegia delivery, monitor delivery parameters, and view/
save relevant case information and data.
2.1. MPS 3 Console
The MPS 3 Console combines the Blood and Crystalloid solution to a proportion set by the
operator and adds the arrest agent or additive drug to the solution. This delivery solution is
then passed through the heat exchanger, where the temperature of the delivery fluid is set by
the operator and regulated by the MPS 3 Console water circulation system. The delivery fluid
is monitored for delivery pressure, temperature, and air bubbles before it is delivered to a
patient, at the desired flow rate.
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