Clinical Safety and Efficacy of Flow-diverter in the Treatment of Intracranial Aneurysms
Key facts
- Where
- Shanghai, ChinaSee the site
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 80 years old?
Source: NCT06943729, who can take part
Where in China
- Huashan HospitalShanghai, ChinaContact: Gao ChaoTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- Huashan Hospital
- Trial code
- NCT06943729
- Record updated
- 29 August 2025
- Original description
To collect the safety and effectiveness data of flow-di in the treatment of intracranial aneurysms in real-world clinical practice, verify its classification of treatment strategies for aneurysms of different locations and shapes, and optimize postoperative medication regimen, provide long-term evidence-based basis for clinical treatment of intracranial aneurysms, and build a database.Read full original descriptionShow less
Clinical Safety and Efficacy of Flow Diverter in the Treatment of Intracranial Aneurysms
To collect the safety and effectiveness data of flow-di in the treatment of intracranial aneurysms in real-world clinical practice, verify its classification of treatment strategies for aneurysms of different locations and shapes, and optimize postoperative medication regimen, provide long-term evidence-based basis for clinical treatment of intracranial aneurysms, and build a database.
Inclusion: 1)18 years ≤80 years; 2) intracranial aneurysm diagnosed by CTA, MRA or DSA (Including wide-necked aneurysms (neck width ≥4mm or Dome/neck ratio <2), saccular, fusiform aneurysms, recurrent saccular aneurysms and dissecting aneurysms, and the diameter of the parent vessel ≥ 2.0 mm and ≤ 6.0 mm; the location includes: anterior circulation C3 segment and above of internal carotid artery, distal artery of Willis circle, posterior circulation V4 segment of vertebral artery and basilar artery and its main branches; 3) Voluntary participation in this study and signing of the Informed Consent Form (ICF).
Exclusion: Intraoperative exclusion criteria: 1) acute rupture and hemorrhage of aneurysm during operation; 2) failure of FD implantation; 3) thrombosis in stent; 4) stent mal-apposition; 1)AVM related aneurysm; 2) Acute ruptured aneurysm; 3) Severe stenosis or tortuosity of intracranial artery, or anatomical abnormality, which makes it difficult for the device to reach the lesion ; 4) Patients with hemorrhagic or ischemic stroke within 30 days; 5) Modified Rankin Score (mRS)>2 points before operation; 6) Patients with life expectancy less than 12 months; 7) Patients with definite history of allergy to cobalt-chromium alloy and platinum-tungsten alloy materials; Allergy to contrast media; 8) antiplatelet (PLT)<100×10\^ 9 /L or/and anticoagulation contraindicated; 9) pregnant or lactating women; 10) other study participants who were assessed by the investigator as unsuitable for participation in the study.