1, Straight pipe type saliva tube: Straight pipe type saliva tube is the most common saliva tube, usually made of polyethylene or polypropylene and other materials, its shape is similar to a slender tube, one end is inserted into the patient's mouth, the other end is connected to the suction mouth, used to absorb saliva and other secretions in the patient's mouth.
2, Side orifice type saliva suction tube: Side orifice type saliva suction tube in the straight type saliva suction tube on the basis of adding side holes, can better absorb the secretions deep in the mouth, often used in the treatment of oral diseases and rehabilitation after oral surgery.
3, With the ball suction tube: there is a small ball at one end of the ball suction tube, which can better absorb the secretions in the mouth, while avoiding the inhalation of air to cause suffocation, often used in high-risk groups such as children and the elderly.
4. Elbow suction tube: The head of the elbow suction tube is curved, which can better adapt to the curve and Angle of the patient's mouth, and is often used for rehabilitation after oral surgery and the treatment of oral diseases.