Metrological Inspection - VBM Medizintechnik G3064 Instrucciones De Uso

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must be replaced. Check again with the new connecting tubing (repeat steps

2a-2c).

During connection and disconnection of the connecting tube, do not bend the

luer fitting of the device, to prevent damage. Furthermore, make sure that the

connecting tubing is held on the connector (not at the tubing).

If the vacuum valve is used, do the following test prior to use:

3a) Inflate the low pressure cuff of a tracheal tube with the Cuff Pressure Gauge to

40 cmH

O (picture 4).

3b) Attach the inflation line to the Luer nozzle of the red vacuum valve (picture 5, 6).

3c) Squeeze the inflation bulb several times; the low pressure cuff has to deflate.

3d) Squeeze the inflation bulb until it does not return to its original position; the low

pressure cuff must be completely empty now (picture 6).

3e) Disconnect the inflation line from the vacuum valve. Connect the inflation line

to the Luer nozzle of the Cuff Pressure Gauge. The needle of the Cuff Pres-

sure Gauge has to show a negative pressure by moving counter-clockwise (pic-

ture 7).

INSTRuCTION FOR uSE

Before use check the low pressure cuff for leaks. Prior to intubation or extubation

withdraw all air from the cuff via a syringe or the vacuum valve. Connect the Cuff

Pressure Gauge (eventually by using the connecting tubing) to the inflation line of

the tracheal tube. Inflate the cuff to a pressure of 60 - 90 cmH

the cuff is in close contact with the tracheal wall. Release the pressure immediately

by pressing the red release valve until the pointer reaches the green area. We

recommend the intra cuff pressure to be above 22 cmH

tion or pneumonia and below 32 cmH

mucous membrane (see publication of J. Stauffer in Respiratory Care, July 1999).

Check and monitor the cuff pressure continuously. Adjust pressure increase via the

red release valve and pressure decrease via the inflation bulb.

wIPE DISINFECTION

Wipe disinfection using conventional surface disinfectants based on alcohol (e.g.,

Incides

N from Ecolab Deutschland GmbH) is suitable for disinfection. When

choosing a product for disinfection, a disinfectant with appropriate ranges of action

must be used: bactericidal, yeasticidal, tuberculocidal and virucidal. After the wipe

disinfection, the devices must be inspected for visible contamination. If neces-

sary, repeat the wipe disinfection. After the wipe disinfection, the devices must be

checked in accordance with the section „Functional check".

CAuTION

• Do not immerse the product in liquids.

• The product cannot be automatic or manual cleaned respectively sterilised.

• Do not clean the glass (plastic material) with aggressive agents.