A completely hermetic device, with integral drip chamber, without vent, for decreased contamination risks.

Sophysa offers two different systems for the collection of CSF in External CSF Drainage. One first system is used for external drainage only. A second system has specific features allowing simultaneous CSF flow rate monitoring.
Both of these systems, combined with External Drainage Catheters, allow aseptic shunting of CSF from the ventricular cavities or lumbar sub-arachnoid spaces.