Global Intrasaccular Embolization System Market - By Aneurysm Type: Wide-Neck Intracranial Aneurysms, Narrow-Neck Intracranial Aneurysms; By Aneurysm Location: Anterior Circulation, Posterior Circulation; By End User: Neurosurgical Hospitals, Specialty Neurovascular Centers, Academic & Research Institutes; By Region: North America, Europe, Asia-Pacific, Latin America, Middle East & Africa.
1 | Market Overview
The global intrasaccular embolization system market is emerging as a vital segment in the neurointerventional field, particularly for treating wide-necked intracranial aneurysms. Unlike traditional coiling techniques, intrasaccular devices are placed entirely within the aneurysm sac, offering neck coverage and occlusion without the need for stents or dual antiplatelet therapy.
The growing demand for minimally invasive neurosurgical interventions, coupled with technological breakthroughs in device design—such as braided mesh, expandable intrasaccular plugs, and single-device deployment—is fueling market adoption. This technique has gained favor in cases where traditional endovascular coiling or clipping poses challenges.
2 | Market Size and Forecast
|
Year |
Market Value (USD Billion) |
Notes |
|
2019 |
0.34 |
Early commercial adoption phase |
|
2024 |
0.61 |
Five-year CAGR 12.5% |
|
2031 |
1.42 |
Seven-year CAGR 12.8% |
By 2031, the intrasaccular embolization system market is expected to more than double, driven by clinical trial validations, favorable outcomes, and broader neurosurgeon familiarity.
3 | Key Market Drivers
4 | Market Challenges
5 | Competitive Landscape
The market is relatively consolidated around a few leading innovators in neurovascular technologies.
Market Share Estimates (2024):
|
Company |
Estimated Market Share |
Key Products |
|
MicroVention (Terumo) |
52% |
WEB™ Aneurysm Embolization System |
|
Medtronic |
21% |
Contour® Neurovascular System (via Cerus acquisition) |
|
Stryker |
13% |
Q™ Suite of aneurysm occlusion devices |
|
Others (Balt, Phenox, emerging players) |
14% |
Custom and pipeline-stage offerings |
6 | Market Segmentation
By Aneurysm Type:
By Aneurysm Location:
By End User:
By Region:
7 | Strategic Outlook
The intrasaccular embolization space will evolve rapidly with the introduction of next-generation devices offering improved conformability, occlusion durability, and compatibility with imaging guidance systems. Clinical education, global training programs, and market-specific reimbursement strategies will be key to sustained growth.
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