Patients proposed to undergo the neurovascular interventional procedure
Conditions
Interventions
Test group: Establish a passage to inject or deliver control media, liquids, embolization materials and/or devices to the target blood vessels by the investigational device
Sponsors
Guangzhou Red Cross Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Age 18 and 85; 2. Proposed neurovascular interventional surgery; 3. Signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Experiencing surgery or interventional therapy within 1 month; 2. Subarachnoid hemorrhage or intracranial hemorrhage within 2 months; 3. Active ulcer has occurred within 6 months; 4. Preoperative blood pressure> 180 / 100 mmHg or <90 / 60 mmHg; 5. The target aneurysm is blood bubble-like aneurysm, dissecting aneurysm, infectious aneurysm or ruptured aneurysm; 6. The intraoperative microguidewire cannot pass through the target vessel; 7. Pregnant or lactating females; 8. Participating in other clinical investigations; 9. Other operational contraindications (such as severe allergy to anticoagulant / antiplatelet drugs, anesthetic drugs, contrast agents or existing contraindications; acute myocardial infarction, etc.); 10. Not eligible for this investigation as judged by the investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Device success rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Immediate surgical success rate;Incidence of adverse events;Incidence of serious adverse events;Incidence of device defects; | — |
Countries
China
Contacts
Public ContactFan Hongxin
Guangzhou Red Cross Hospital
Outcome results
None listed