Medical Closed Suction Catheter

Closed suction catheter set consists of a three-way valve, a control box 

Assembly and a suction catheter.

The suction catheter extends from the three-way valve to the control box

and is covered in the film.The three-way valve has distilled water delivery 

port for cleaning after use.

When in use ,the three-way valve connects to an endotrachael tube through

patient port and a ventilator through the breathing port.

Control box button activates suctioning and suction catheter can be inserted

or retracted through the three-way valve into patients airway.

The catheter is graduated for easy identification of depth of insertion.

Instuction For Use:

1.Grip three-way Adaptor with one hand. Insert catheter down into Endotracheal

tube with thumb and forefinger of another hand,and 10 seconds is preferred for

each suction operation.

2.After insert catheter to the desired depth,depress the control valve simultaneously

to apply suction.

3.After suctions withdraw the catheter gently until the protective sleeve is straight.

4.Depress the control vavle to flush the catheter by saline solution/distilled water 

through irrigation port for the next use.