The Frazier Suction Tube - 9fr is a small, rigid suction instrument typically used in delicate surgical procedures where precise suctioning is required. The "9fr" refers to the French size, indicating a slightly larger diameter than the 8fr version, making it suitable for removing fluids from areas with moderate to heavy drainage needs. Like other Frazier tubes, it features a slender, tapered design with a single suction opening at the tip, which allows for controlled and efficient suctioning in confined spaces such as during neurosurgery, ENT (ear, nose, and throat) surgery, or plastic surgery.