
Angel
®
cPRP System
Operator’s Manual
3-4
Processing
4. The Angel
®
Concentrated Platelet Rich Plasma (cPRP) System allows a
maximum total processing volume of 180 ml. If the maximum volume has
not been reached and the available volume is greater than 40 ml, the “New
Cycle” button will be available. Touching the “New Cycle” button will display
the Start Screen (see Step 2). Otherwise, end the case by touching the “End
Case” button. Touching the “End Case” button will display the End of Case
Screen, which displays the total amounts of RBC, PPP, and PRP collected
during the case (see Figure 3-5).
The End of Case Screen allows for saving case data (refer to “Saving Case
Data” on page 3-5). The End of Case Screen also allows the entering of case
data (refer to “Entering Optional Case Data Fields” on page 3-6).
5. Remove and properly dispose of the Angel
®
cPRP Processing Set in the
following way:
a. Open the centrifuge lid cover and lift the stator arm to lock the centrifuge
adapter within the centrifuge well. Remove the variable volume
separation chamber by twisting it counter-clockwise and then lifting it out
of the centrifuge adaptor.
Rotate the centrifuge to a position so that the interlock mechanism
shown in Figure 2-3, item 2 does not interfere with the stator arm. If
the stator arm interferes with the interlock mechanism the separation
chamber plate will not unload properly.
Note: Use the Male-Female Luer lock plugs provided to close all open ports
before removing the processing set from the machine.
b. Remove the platelet cuvette / valve assembly by grasping the platelet
cuvette / valve assembly release tab and lifting upwards. To remove the
pump loop tubing from the pump rotor, turn the pump rotor and pull the
pump loop tubing from it.
c. Remove the three-compartment reservoir bag from the support pins on
the side of the Angel
®
Concentrated Platelet Rich Plasma (cPRP) System.
6. Turn off the Angel
®
Concentrated Platelet Rich Plasma (cPRP) System using
the switch at the rear of the machine.
For a detailed explanation of
the End of Case Screen, read
“End of Case Screen” on
page 3-15.
Figure 3-5 End of Case Screen