Prospective Multi-center Single Arm Study for Subjects With Chronic Subdural Hematoma Treated With i-ED COILs, Either Alone or in Combination With Burr-holes or Mini-craniotomy

i-ED COIL Use for Reduction of Chronic Subdural Hematoma Post Market Study

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