Flow Diverter Stents for Brain Aneurysms in India for International Patients

Get advanced flow diverter stent treatment for brain aneurysms in India with expert neurosurgeons, modern care, and support for patients.

Flow Diverter Stents for Brain Aneurysms in India for International Patients

  • Category

    Neurosurgery

  • Published By

    GetWellGo Team

  • Updated on

    25-May-2026

Flow Diverter Stents for Brain Aneurysms in India

Advanced minimally invasive procedure for complex brain aneurysms particularly for large, giant and widely-necked and fusiform aneurysms which are challenging to treat with traditional coiling or surgical clipping. They are inserted into the parent artery to divert blood away from the aneurysm so that the weakened artery wall can heal naturally over time. This treatment has been gaining popularity in India due to the presence of experienced neuro-intervention specialists, modern cath labs and relatively inexpensive treatment packages.

Brain aneurysm treatment with flow diverter India

It is a type of mesh stent that is inserted through a catheter into the diseased brain artery. The device does not fill the aneurysm with coils, but rather directs the flow of blood away from the aneurysm so that it clots and heals on its own.

Some common devices used in India will be:

  • Electronic embedding of a device in a pipeline.

  • FRED Flow Diverter

  • Surpass Evolve

  • Silk Flow Diverter

  • Flow diversion systems made in India

Who Will Benefit from Flow Diverter Treatment?

Flow diversion might be suggested for patients who have:

  • Aneurysms that are larger than usual or very large (giant)

  • Wide-neck aneurysms

  • Fusiform aneurysms

  • Recurrence of aneurysms following coiling

  • Aneurysms that is close to important blood vessels in the brain.

  • When it would not be safe to have the surgery.

  • Flow diverters can be particularly beneficial if coiling is not a viable option for safely sealing the aneurysm.

The benefits of flow diverter treatment include:

Minimally Invasive

  • There will be no need to create a big skull opening.

Faster Recovery

  • The recovery times are faster than with open brain surgery.

High Occlusion Rates

  • The closure rate for aneurysms using flow diversion has been very good in some patients.

Lower Recurrence Risk

  • The treatment is the reconstruction of the parent artery, minimising the risk of reoccurrence of the aneurysm.

Factors Affecting Flow diverter stent surgery cost India

The type of flow diverter device used

  • The most significant cost contributor is the brand/style of flow diverter stent.

Imported items are those devices that have not been manufactured in India:

  • Pipeline Embolization Device (PED)

  • FRED Flow Diverter

  • Surpass Evolve

  • Silk Flow Diverter

  • Generally more costly than the Indian-made alternatives. 

Number of stents needed

  • Flow diverters can be used in some cases to treat an aneurysm with a single device, and larger or fusiform aneurysms may require the use of multiple stents. The more stents there are, the higher the procedure cost.

The size and location of the aneurysm

Complex aneurysms in deep or inaccessible areas of the brain will need:

  • Advanced imaging

  • Longer operating time

  • Greater surgical expertise

  • Additional support devices

  • Aneurysms that are large, giant or big necked tend to be more expensive to treat.

Ruptured vs Unruptured Aneurysm

Treatment will be more expensive if the aneurysm ruptures into emergency treatment, which may include:

  • ICU admission

  • Emergency neuro-critical care

  • Ventilator support

  • Longer hospitalization

  • More complicated claims administration costs

  • Treatments for unruptured aneurysms are generally more affordable (elective).

Hospital Category and Infrastructure

The cost of treatment varies from:

  • Standard multispecialty hospitals

  • Premium corporate hospitals

  • JCI hospitals

Hospitals equipped with:

  • Advanced cath labs

  • 3D angiography

  • Neuro-navigation systems

  • Dedicated neuro-ICUs

Qualifications of the Neuro-Intervention Specialist 

  • Practitioners in neuro-interventional and cerebrovascular neurosurgical services are likely to have slightly higher professional fees, particularly those with special interests in complex aneurysm therapy. 

ICU Stay and Length of Stay in the Hospital

Patients requiring:

  • Longer ICU monitoring

  • Extended hospital stay

  • Neurological rehabilitation

  • May have higher treatment costs. 

Diagnostic tests and imaging

Investigations before and after surgery also can cost significantly more and may include:

  • MRI/MRA

  • CT angiography

  • Digital subtraction angiography

  • Blood tests

  • Cardiac evaluations

Combined Procedures

  • Balloon-assisted techniques

  • Stent-assisted coiling

  • Additional coils

  • Several Guidewires/catheters

  • These additional devices add to the overall cost of the procedure.

Medications After Surgery and Follow-Up

  • Following flow diverter deployment, patients are generally treated with antiplatelet medications for several months to avoid clotting within the stent. Long-term follow-up specialist reports and angiograms also add to the cost.

International Patient Services

For those who are coming from overseas, there may be other costs:

  • Medical visa processing

  • Airport transfers

  • Accommodation

  • Translator services

  • Attendance of attendants at travel / hotel expenses.

Best hospitals for brain aneurysm treatment in India

Endovascular brain aneurysm treatment India

This involves inserting tiny catheters usually from the groin or wrist to the brain aneurysm.  An aneurysm is then sealed or isolated with special devices from the blood flow.

The advantages of this approach are:

  • Shorter recovery time

  • Less pain

  • Reduced hospital stay

  • Lower surgical trauma

  • Improved return to daily activities

The various types of endovascular aneurysm surgery treatments in India are-

Endovascular Coiling

  • The purpose is to help the aneurysm clot and avoid its bursting, and tiny platinum coils are placed in the sac that make the aneurysm to do that. Is used frequently with small to medium sized aneurysms.

Stent-Assisted Coiling

  • In wide-neck aneurysms, a stent is deployed across the neck of the aneurysm to provide support for coil placement.

Flow Diverter Stents

  • Special mesh stents can guide blood around the aneurysm, allowing the vessel wall to heal on its own over time. They are very good for big, giant and complex aneurysms.

A pipeline embolization device 

  • This technology is advanced flow diversion which can be used for hard-to-treat aneurysms that might not be treated with coiling or clipping.

Flow diverter procedure India for aneurysm

Pre-Procedure Evaluation

Patients usually undergo:

  • MRI or MRA

  • CT angiography

  • Digital subtraction angiography

  • Blood investigations

  • Cardiac evaluation

During the Procedure

  • The patient is given general anaesthesia.

Steps include:

  • A catheter placed into an artery in the groin or wrist, respectively.

  • The microcatheters will be used to enter the brain artery.

  • Flow diverter location in the neck of the aneurysm.

  • Confirmation of blood flow diversion using angiography

  • The process takes around 1-3 hours, depending on the level of complexity.

Conclusion

In recent years, flow diverter stents have transformed the care of complicated aneurysms in the brain, providing a non-surgical, effective alternative to open brain surgery. India offers an excellent mix of state-of-the-art neurovascular technology, highly qualified and experienced neuro-intervention specialists, hospitals which are internationally accredited and significantly lower treatment costs as compared to many western countries India is offering the international patients. Patients can get world-class treatment with shorter recovery time and better clinical outcomes, thanks to access to modern techniques like flow diversion, stent-assisted coiling and endovascular aneurysm repair. Furthermore, Indian hospitals have in-house international patient support staff members that provide a range of services to international patients, such as medical visa assistance, hotel booking, airport transfer, translators, as well as post-treatment support and follow-up. Patients who are looking for safe, affordable and state of the art treatment for brain aneurysm abroad can trust the flow diverter stent treatment in India which is one of the most trusted and cost-effective treatment options available today.

Flow Diverter Stents for Brain Aneurysms in India​ with GetWellGo

GetWellGo is regarded as a leading supplier of healthcare services. We help our foreign clients choose the best treatment locations that suit their needs both financially and medically.

We offer:

  • Complete transparency

  • Fair costs.

  • 24 hour availability.

  • Medical E-visas

  • Online consultation from recognized Indian experts.

  • Assistance in selecting India's top hospitals for Flow Diverter Stents for Brain Aneurysms.

  • Expert neurosurgeons with a strong track record of success

  • Assistance during and after the course of treatment.

  • Language Support

  • Travel and Accommodation Services

  • Case manager assigned to every patient to provide seamless support in and out of the hospital like appointment booking

  • Local SIM Cards

  • Currency Exchange

  • Arranging Patient’s local food

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