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"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. Key Features: Thumb-operated valve: Facilitates easy and experimental conditions regarding suction. Suction: The flexible tube does not predispose the patient's airways to injury. Sterile packing: Avoids infection. Smooth insertion tip: Ensure comfort for the patient.