Irrigation suction catheter

摘要: An irrigation suction catheter comprises an elongated flexible outer tube having a proximal end connectable to source of vacuum, distal inlet across the terminal tip and aperture, near opening atmosphere, but closable by thumb or finger close circuit. Sleeved within is pressurized fluid, extending beyond inlet, form projecting with discharge outlet at terminus tip. A vortical circulation set up guide dislodged debris into when both are applied simultaneously. The inner, tube, its may also be sleeved in hollow bore fiber optic endoscope, bronchoscope, gastroscope, colonoscope other similar devices. easily bendable free move sidewise axially annular dislodge particles plugging.