Kaneka Medical America LLC
All participants will be asked to have a minimally invasive procedure for the treatment of chronic subdural hematoma, a blood clot on the brain. Depending on the specific condition patients may also have a surgical procedure, a mini-craniotomy or burr holes where the skull is pierced and the blood clot is drained.
Inclusion Criteria: * Pre morbid mRS 0-3 * Chronic subdural symptomatic, requiring intervention Exclusion Criteria: * Acute subdural hematoma * Intercranial mass other than subdural hematoma * Females pregnant or breast feeding * Compromised survival or inability to complete trial
i-ED COIL, Kaneka Corporation