Codman SiphonGuard Device and Valves With The Device

Schematic Drawing of SiphonGuard Device

Valve Design

Radiographic Images

In-Line Precision Valve with SiphonGuardIn-Line

Burr Hole Precision Valve with SiphonGuard

Certas Valve with SiphonGuard

Hakim in-Line Programmable Valve with SiphonGuard

Hakim Programmable Burr Hole Valve with SiphonGuard

Device Opening Pressures (added to valve’s opening pressure coupled with)

Valve Dimensions

See respective valve

Valve Assemblies