A Precision and Accuracy Study of the Codman Valve Position Verification (VPV) System.
Hydrocephalus, Normal Pressure Hydrocephalus
About this trial
This is an interventional treatment trial for Hydrocephalus focused on measuring Hydrocephalus, Codman Hakim Programmable Valve, Programmable Valve, Shunt System
Eligibility Criteria
Inclusion Criteria: A CODMAN Hakim Programmable Valve (CHPV) has been implanted for the management of the Subject's Hydrocephalus. The Subject has given written informed consent prior to enrolling in the study. The Subject requires adjustment of the CODMAN Hakim Programmable Valve (CHPV) for the management of Hydrocephalus· The Subject's implanted CHPV will be adjusted using the Implanted Valve Mode. Exclusion Criteria: The Subject's valve is located in the deep lumbar position. The Subject has an open and/or recent wound site in the region of the implanted valve. The Subject has a history of Ultrasound gel allergies. The Subject is a prisoner. The subject has been previously enrolled in this protocol.