Bringing FEVAR design to the next level

Enhancing FEVAR Planning precision with accurate fenestration positioning using Digital Twin Technology

FOR CLINICIANS & MEDTECH TEAMS

Your graft plan in 48 hours

Custom made FEVAR design workflows

Improve precision

Adjust fenestration-ostia alignment according to the simulation.

Anticipate complications

Avoid misalignment issues during the procedure.

Support device selection

Select the right device design for your intervention.

Quick clinical execution

Faster planning with AI while reducing intervention planning time

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Expert opinion

AI-assisted planning for Fenestrated PMEG

Aiming to enhance your EVAR planning, from scan upload to automated report generation in just one click! Make your planning even faster, more precise and consistent with iSizing.

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our technology

Patient-specific AI-powered digital twins

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From CT Scan to Digital Twins

From pre-operative CT scan, the aortic digital twin mirrors the exact shape and biomechanical properties of the patient’s real aorta.

See the post-op CT, before the intervention.

By specifying the number and location of fenestrations, you can simulate the final configuration of your graft and visualize the expected outcome before entering the operating room.

Precise Ostium Alignment

With the validated Endoleak Risk Index (ERI), clinicians can quantify complication risks preoperatively, while MedTech teams can evaluate devices under realistic conditions — improving both safety and innovation.

Core capabilities

AI-Powered EVAR Sizing & Planning

Select

Choose the optimal intervention strategy for your patient, by bridging automated sizing with planning.

Benefits
Visualize your device sizing selection
Interact & Adjust your EVAR planning on 3D interactive model
Download your strategy plan in a structured report
Free Trial

Auto

Get all the measurements in just a single click by uploading the CT Scan

Benefits
Reduce the sizing timing with automated sizing.
Automated segmentation including Flow Lumen, Thrombus & Calcification.
Download all the measurements along with your planning report.
Free Trial
Pricing

Flexible plans for every practice

Choose the right iSizing plan for your workflow — from individual surgeons to large hospital networks. Upgrade anytime as your team grows.

Basic
€50/User
Plan features
Upto 2 EVAR sizing per month/User
Automated Sizing & Segmentation
Planning Assistant
Automated Sizing Reports
Accessible on Windows, Mac
Price excluding VAT.
Start a Free Trial
Advanced
€150/User
Plan features
Upto 6 EVAR Sizing per Month/User
Automated Sizing & Segmentation
Planning Assistant
Automated Sizing Reports
Accessible on Windows, Mac
Price excluding VAT
Start a Free Trial

Custom Plan

Want a more scale or a custom solution?

Please feel free to get in touch regarding your specific needs in terms of number of EVAR, users and fill the form below.

Get a personalised Quote
Basic
€500/User
Plan features
Upto 25 EVAR sizing per Year/User
Automated Sizing & Segmentation
Planning Assistant
Automated Sizing Reports
Accessible on Windows, Mac
Price excluding VAT.
Start a Free Trial
Advanced
€1500/User
Plan features
Upto 80 EVAR Sizing per Year/User
Automated Sizing & Segmentation
Planning Assistant
Automated Sizing Reports
Accessible on Windows, Mac
Price excluding VAT.
Start a Free Trial

Custom Plan

Want a more scale or a custom solution?

Please feel free to get in touch regarding your specific needs in terms of number of EVAR, users and fill the form below

Get a personalised Quote
Pricing

Flexible plans for every practice

Choose the right iSizing plan for your workflow — from individual surgeons to large hospital networks. Upgrade anytime as your team grows.

Enterprise

Want a more scale or a custom solution?

Please feel free to get in touch regarding your specific needs in terms of number of EVAR, users and fill the form below.

témoignages

Le point de vue de l'expert

Une expérience de terrain, des blocs opératoires aux laboratoires de R&D : les professionnels font confiance à PrediSurge pour améliorer les résultats, renforcer la sécurité et accélérer l'innovation.

"Having the AI tool assisting the operator in the planning gives two great advantages. One is that you limit the bias and the risk of misaligning your fenestration during planning. And the second point is that significantly reduce the time needed for planning."

Prof. Michele Piazza
Università degli Studi di Padova
Italy

"These cases from our clinical practice showed how ERI can help you in your decision-making clinical practice when deciding between different endograft sizes."

Dr. Paula Keschenau
Universitätsklinikum Gießen und Marburg GmbH
Germany

"Having a tool that automate the sizing will improve our accuracy and the way we provide the cure to our patients and probably we will focus more on details that may affect the implant…"

Prof. Lucas Bertoglio
Università degli Studi di Bresci
Italy

AI-driven sizing is not just about saving time—it is about unlocking a new standard of personalised care.

Dr. Fernando Gallardo
Hospital Quirónsalud Marbella
Spain

“Since we started to use this technology, we have been very impressed with the precision of fenestration positioning associated with outstanding intra and postoperative results…”

Pr. A. Millon
Lyon University Hospitals
Lyon, France

“PrediSurge technology will represent a significant breakthrough in planning and visualization for endovascular intervention.”

Pr. S. Haulon
Lannelongue Hospital
Paris, France

“PrediSurge technology will profoundly change the planning approach for mitral valve interventions. It will be used by most cardiac centers on a routine basis before any mitral intervention.”

Pr. D. Messika-Zeitoun
Professor of Cardiology
University of Ottawa Heart Institute

“We strongly believe that this technique will be the gold standard for aortic stent-graft planning and other endovascular procedures in the very near future, bringing huge benefits to patients”

Pr. A. Assadian
Klinik Ottakring
Vienna, Austria
actualités et blog

Actualités et points de vue

Reconnaissance indépendante par la recherche clinique, la couverture médiatique et les analyses de PrediSurge

Answers to common questions

Frequently asked questions

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Is FEVAR simulation clinically validated?

From a patient’s pre-operative CT scan, the aortic digital twin is created to faithfully reproduce both the shape and the bio mechanical behavior of the real aorta. This advanced 3D model allows precise simulation of how the patient’s anatomy responds to mechanical forces, providing a reliable virtual counterpart of the vessel.

Can clinicians review or adjust fenestrations measurements?

From a patient’s pre-operative CT scan, the aortic digital twin is created to faithfully reproduce both the shape and the bio mechanical behavior of the real aorta. This advanced 3D model allows precise simulation of how the patient’s anatomy responds to mechanical forces, providing a reliable virtual counterpart of the vessel.

How can I access simulation?

From a patient’s pre-operative CT scan, the aortic digital twin is created to faithfully reproduce both the shape and the bio mechanical behavior of the real aorta. This advanced 3D model allows precise simulation of how the patient’s anatomy responds to mechanical forces, providing a reliable virtual counterpart of the vessel.

How does FEVAR simulation work?

From a patient’s pre-operative CT scan, the aortic digital twin is created to faithfully reproduce both the shape and the bio mechanical behavior of the real aorta. This advanced 3D model allows precise simulation of how the patient’s anatomy responds to mechanical forces, providing a reliable virtual counterpart of the vessel.

What is aortic digital twin?

From a patient’s pre-operative CT scan, the aortic digital twin is created to faithfully reproduce both the shape and the bio mechanical behavior of the real aorta. This advanced 3D model allows precise simulation of how the patient’s anatomy responds to mechanical forces, providing a reliable virtual counterpart of the vessel.