1998.3249.1
Trocar
Plated metal
Length 24 1/4"
A long, pointed needle attached to a metal tube, the trocar easily punctures body cavities to remove gas and suction fluids from internal organs. When disconnected from the aspirator, a hose can be connected to a bottle of cavity fluid similar to arterial fluids but more acidic to firm tissues faster. Trocars with two-way valves at branch junctures allow opening shut off while either filling the abdominal, thoracic, cerebral, and other body cavities or aspirating body cavity contents when attached to a suction hose.