Insufflation With Vessel Harvest Instrument; Stop The Insufflation - Stryker PneumoSure Gebrauchsanleitung

Using and Controlling the PNEUMO SURE XL High Flow Insufflator in Vessel Harvest Operating Mode
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CAUTION!
The venting system is automatically triggered (only if activated in the Configu-
ration menu) if the measured actual pressure exceeds the set nominal pressure
during insufflation. The device interrupts insufflation and releases gas until the
actual pressure has dropped below the set nominal value.
1. The device is turned on.
2. An insufflation tube set is connected.
9.6.1

Insufflation with Vessel Harvest Instrument

Set the Vessel Harvest operating mode in the Configuration menu for an endo-
scopic vessel harvesting procedure If the device was switched off during a vessel
harvesting procedure, the display depicts Vessel Harvest after restarting the de-
vice indicating that the device is already using the Vessel Harvest mode.
CAUTION!
Before you use the insufflator for a vessel harvesting procedure, make sure to
read the manual of your endoscopic instrument to check whether the instru-
ment can be used in conjunction with CO2.
1. Connect the special vessel harvesting instrument with the insufflation tube.
Use a manufacturer's recommended instrument to harvest vessels.
2. Select the necessary nominal pressure and nominal gas flow.
3. Connect the Luer Lock connection of the insufflation tube to the vessel har-
vesting instrument.
4. Select the desired pressure and desired gas flow as intraoperative conditions.
5. Start insufflation: Press the START function field. Check the actual pressure
display and the gas consumption display.
6. The actual pressure display shows the current measured value for insuffla-
tion. As soon as this value approximates the selected nominal value, the gas
flow is automatically minimized. The gas consumption display shows the vol-
ume of gas consumed.
7. Check how the patient's body reacts to the selected pressure and gas flow
rate. You can change the nominal gas flow and the nominal pressure during
surgery without interrupting the insufflation process.
9.6.2

Stop the Insufflation

1. Press the STOP function field. The following values are displayed:
• Gas consumption display: last measured value
• Actual pressure: current measured value
• Actual gas flow: 0 l/min
• Nominal pressure: last set value In case of exceeding the safety limit, the
nominal pressure value will be reset to the safety limit value.
• Nominal gas flow: last set value In case of exceeding the safety limit, the
nominal flow value will be reset to the safety limit value (only if activated).
The status field of the display depicts Insufflation stopped followed by
Mode: Vessel Harvest alternating with Push
2. Remove the tube set from the device. Observe applicable hygiene regulations
when disposing of the tube set.
CAUTION!
If the tube set remains connected to the device, there is the danger that leftover
fluid in the tube or the instruments will be sucked into the device.
3. Close the gas supply.
4. Use the ON/OFF switch to turn the device off.
to release.