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Vascular and Cardiovascular Surgery
From the Heart to the Lumen:
Immersive Assessment of Cardiovascular Anatomy
Patient Cases
Kidney Aneurysm: See inside the aorta and the renal artery to visualize a kidney aneurysm inside and out
Aortic Dissection: Immersively visualize an aortic dissection including entry points, true and false lumen, fenestrations and dissection flap with your patient CT scan
Aortic Arch Aneurysm: Enter the aorta to visualize the aortic arch aneurysm of a patient with congenital heart disease
Features
Depth visualization of afferent and efferent branches of an aneurysm
Capacity to enter into vessel to visualize lumen and plaques
Import devices for fitting
Assessment of fenestration of dissection flap
Potential Uses and Benefits of Our Future
Medical Solution
Surgical Decision Tool
Endovascular vs Vascular
Therapeutic
De-escalation
Planning
Access Site and Implant Selection
Shorter
Operating Time
Control in the OR
Implant Placement Confirmation
Fewer
Complications
Clinical Evidence
Fast-track Virtual Reality Software to Facilitate 3-Dimensional Reconstruction in Congenital Heart Disease
The study aimed to simplify the clinical use of 3D reconstruction and VR systems by validating the DIVA software. Five inexperienced users were instructed to create 3D models of patients’ hearts with right partial anomalous pulmonary venous return using the software. Their results were compared with a benchmark reconstruction by an experienced user. The participants successfully recreated 3D models in a relatively short time, maintaining good overall quality. As they gained experience, there was a statistical improvement in the quality and time taken to create the models. The DIVA software proved to be a simple and effective tool for accurate 3D reconstruction, even for inexperienced users.
Fast-track VR for Cardiac Imaging in Congenital Heart Disease
We sought to evaluate the appropriateness of cardiac anatomy renderings by a new virtual reality (VR) technology, entitled DIVA, directly applicable to raw MRI imaging data without intermediate segmentation steps in comparison to standard 3D rendering techniques (3D PDF and 3D printing). Differences in post processing times were also evaluated.
Testimonial
Enhanced visualization of the afferent and efferent branches enables us to more precisely determine which vessels we can keep in order to preserve as much renal function as possible.
Pr. Dominique Fabre
Professor of Thoracic and Vascular Surgery and Cardiopulmonary Transplantation,
Université Paris-Saclay
Cardiovascular and Thoracic Surgeon,
Hôpital Marie-Lannelongue
You can see the aneurysm very clearly and know whether this will need a bypass or a stent, so that very complex cases could be done very nicely. Great Software.
Dr. Sherif Sultan
President of International Societe of Vascular Surgery, Pr of Vascular & Endovascular Surgery
We assessed the use of VR models that has all the advantages of the other 3D modeling techniques but with the significant advantages of being easy to manage, reproducible, faster, and less prone to human errors.
Dr. Francesca Raimondi
Chief of Complex Non Invasive Cardiac Imaging Unit
Pediatric Cardiology Unit, Azienda Ospedaliera Universitaria MEYER
Pediatric Cardiology Unit, Azienda Ospedaliera Universitaria MEYER