Equi-Flow™ Valve
 
 
Integra LifeSciences Corporation
The Equi-FlowT valve is an advanced valve system designed to maintain physiological CSF pressure independent of patient orientation. By incorporating the Siphon Limiting Device (SLD), this patented valve design limits reduction of IVP caused by siphoning in the distal catheter. The Equi-Flow valve has an injectable central reservoir, as well as promixal and distal occluders, all with nonmetallic components. The Equi-flow valve is available in two sizes and four pressure designations to accommodate the requirements of different patients.