Hydrocephalus Shunts Product Quick Finder close Product Quick Finder Show results Choose a category or subcategory Show categories B. Braun Sharing Expertise Products and Therapies Neurosurgery Hydrocephalus Shunts Adjustable Gravitational Valve MIETHKE M.blue® Adjustable gravitational valve for the treatment of hydrocephalus MIETHKE proGAV® 2.0 Adjustable valve with gravitational unit for the treatment of hydrocephalus Fixed Gravitational Valve MIETHKE GAV® 2.0 Gravitational valve for the treatment of hydrocephalus LP Gravitational Valve MIETHKE DUALSWITCH VALVE Gravitational valve with extra large flow path Differential Pressure Valve MIETHKE miniNAV® Our smallest hydrocephalus shunt Telemetric Pressure Control MIETHKE M.scio® Sensor technology for telemetric pressure management Gravitational Siphon Control MIETHKE SHUNTASSISTANT® 2.0 Gravitational add-on valve to prevent overdrainage symptoms Shunt Accessories MIETHKE Shunt Components Complete range of shunt additions