Abstract: A tubing fitting for use in microsurgery including a female tubing fitting and a male tubing fitting. The female tubing fitting has an external surface with a pair of opposing projections disposed thereon and an internal bore. The male tubing fitting has a second internal bore and a collar at least partially surrounding the second internal bore. The collar has an internal surface with two pairs of opposing sloping ramps disposed thereon. The pairs of opposing sloping ramps are arranged so as to create a pair of opposing spaces for removably receiving the pair of opposing projections.

Abstract: A kit management system for use in microsurgery is disclosed. The kit management system includes a plurality of tubing, surgical instruments, connectors, an instrument tray, a connector tray, and a tubing organizer. A tubing organizer for removably receiving and holding a plurality of tubing in a spaced relationship during microsurgery is also disclosed.

Abstract: An ophthalmic surgical cassette for removably receiving in a cassette receiving mechanism of an ophthalmic surgical system. The system includes first and second plunger valves. The cassette includes a body having a rear surface, an irrigation inlet for receiving irrigation fluid from a source, a first irrigation outlet for providing irrigation fluid to a first ophthalmic microsurgical instrument for use in an anterior segment ophthalmic surgical procedure, a first manifold fluidly coupling the irrigation inlet with the first irrigation outlet, a second irrigation outlet for providing irrigation fluid to a second ophthalmic microsurgical instrument for use in a posterior segment ophthalmic surgical procedure, and a second manifold fluidly coupling the irrigation inlet with the second irrigation outlet.