Suction Catheter with Thumb Control – Trusted Choice
"Suction Catheter with Thumb Control Valve," as it is, this implies a thin plastic tubing utilized for suctioning mucus, saliva, blood, or other fluids out of the patient by connecting it directly to a suction machine through the mouth, trachea, or nose in line with the medical indication.
The "thumb control valve" is a unique feature that ensures that the user (mostly a nurse or doctor) controls the suction pressure hands-on; thumb press and/or release would put suction on and off, respectively, thus creating safety and accuracy during the procedure.