3D medical animation

Cardiology animation

Our cardiology 3D animations deliver medically accurate, impactful explanations of complex cardiovascular concepts. From heart anatomy and hemodynamics to interventional procedures and device workflows, we bring your vision to life—on time and with your input at every step.

Led by experts. Perfected by artists.

350+

Projects delivered

30+

In-house 3D artists

20+

Medical experts

VOKA’s collection of cardiology animations

/01

Aortic valve replacement

This video explains the process of open-heart surgery for aortic valve replacement. The narrative follows each stage, from the initial sternotomy to the precise placement of a prosthetic valve, showing how modern cardiac surgery restores blood flow and relieves stress on the heart.

/02

TAVI procedure

This video explains Transcatheter Aortic Valve Implantation (TAVI), a minimally invasive procedure to treat aortic valve stenosis. It demonstrates how a new valve is implanted to restore blood flow, alleviating symptoms without open-heart surgery.

/03

Protein-losing enteropathy

This video explains how a palliative Fontan procedure for complex congenital heart defects can lead to protein-losing enteropathy through impaired lymphatic drainage. It demonstrates an ultrasound-guided techniqueto effectively seal lymphatic leaks and improve patient outcomes.

/04

Carotid endarterectomy

This video provides an in-depth look at carotid endarterectomy, a procedure to remove blockages in the carotid artery, restoring healthy blood flow to the brain and preventing potential strokes. It shows the precise surgical sequence, from accessing the at-risk artery to the careful closure.

/05

Carotid artery stenting

This video details the procedure for stenting the internal carotid artery, a minimally invasive technique to treat atherosclerotic plaques. It focuses on the technical aspects, demonstrating stent insertion via either the radial or femoral artery. This procedure restores normal blood flow, reducing the risk of stroke and other complications related to atherosclerosis.

All projects
Aortic valve replacement
Aortic valve replacement
TAVI procedure
Protein-losing enteropathy
Carotid endarterectomy
Carotid artery stenting

VOKA’s collection of cardiology animations

Aortic valve replacement

/01

Aortic valve replacement

This video explains the process of open-heart surgery for aortic valve replacement. The narrative follows each stage, from the initial sternotomy to the precise placement of a prosthetic valve, showing how modern cardiac surgery restores blood flow and relieves stress on the heart.

TAVI procedure

/02

TAVI procedure

This video explains Transcatheter Aortic Valve Implantation (TAVI), a minimally invasive procedure to treat aortic valve stenosis. It demonstrates how a new valve is implanted to restore blood flow, alleviating symptoms without open-heart surgery.

Protein-losing enteropathy

/03

Protein-losing enteropathy

This video explains how a palliative Fontan procedure for complex congenital heart defects can lead to protein-losing enteropathy through impaired lymphatic drainage. It demonstrates an ultrasound-guided techniqueto effectively seal lymphatic leaks and improve patient outcomes.

Carotid endarterectomy

/04

Carotid endarterectomy

This video provides an in-depth look at carotid endarterectomy, a procedure to remove blockages in the carotid artery, restoring healthy blood flow to the brain and preventing potential strokes. It shows the precise surgical sequence, from accessing the at-risk artery to the careful closure.

Carotid artery stenting

/05

Carotid artery stenting

This video details the procedure for stenting the internal carotid artery, a minimally invasive technique to treat atherosclerotic plaques. It focuses on the technical aspects, demonstrating stent insertion via either the radial or femoral artery. This procedure restores normal blood flow, reducing the risk of stroke and other complications related to atherosclerosis.

All projects
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Cardiology animation services we offer

Our custom cardiology 3D animations combine clinical accuracy, compelling visuals, and clear storytelling for any audience and communication goal.

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Heart anatomy & hemodynamics

Cardiac chambers, valves, coronary blood-flow dynamics, and pressure gradients.

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Cardiac electrophysiology

Electrical conduction, arrhythmia mechanisms, cardiac mapping, catheter ablation, cardioversion, and rhythm management.

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Cardiovascular disorders & pathology

Heart failure, hypertension, coronary artery disease, atherosclerosis, cardiomyopathies, valvular disease, arrhythmias, and congenital heart defects.

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Interventional & surgical procedures

TAVI/TAVR, angioplasty, stent placement, valve repair and replacement, coronary bypass surgery, and catheter-based procedures.

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Cardiac devices & implants

Stents, pacemakers, implantable defibrillators, LVADs, heart pumps and prosthetic valves — placement and workflow.

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Cardiovascular drug MoA

Mechanisms of action of cardiovascular therapies at the molecular, cellular, electrophysiological, and hemodynamic levels.

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Cardiac imaging and diagnostics

Echocardiography, cardiac CT and MRI, angiography, hemodynamic measurements, and visualization of diagnostic findings.

Looking for a reliable animation partner?

Tell your medical story with VOKA

Contact us

Why choose VOKA

VOKA combines medical expertise and efficient production to deliver experiences for real-world communication needs.

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In-house medical expertise

With 20+ clinicians and consultants on our team, we work fluently across medical, biotech, and pharma contexts.

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Streamlined content delivery

Our library of 1,000+ ready-made models allows us to speed up delivery without compromising quality.

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Regulatory-aware production

We create in line with clinical and regulatory standards in medtech and pharma environments.

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Omni-channel adaptability

Our 3D assets can be adapted across many touchpoints: education, marketing, sales, and event communication.

Recognized for excellence in healthcare animation

Collaboration options

Existing assets

Any animation from our medical library

from $500

Contact sales

Includes:

Ready-made video from our catalog or reassembled video from existing animations.

Custom animation

Video created from scratch to fit your goals

from $7000

Contact sales

Includes:

Surgical techniques & procedures, MoA, MoD, physiology, biotech processes, medical devices, scientific concepts.

Calculate the approximate cost

of your project right now

Our animation production process

Pre-estimate Pre-estimate

01. Pre-estimate

We prepare an initial estimate based on your goals, references, and available assets. Once it's approved, we finalize the agreement, create a scenario, and begin pre-production.

Deliverable: High-level scenario

Pre-production Pre-production

02. Pre-production

Together with our in-house medical experts and your team, we create a detailed storyboard that serves as a blueprint for production. We also reuse existing assets if possible to reduce costs without compromising accuracy.

Deliverable: Storyboard

03. Production

Modeling: We create all the 3D models for the video and confirm the initial shapes and composition with you.
Animation: The models are brought to life with professional animation, based on the approved storyboard.

Deliverable: Animatic

04. Rendering

Visual refinement: We apply textures, lighting, and shading to the models, providing you with a preview of the final look.
Rendering: The finished 3D scene is processed into a high-quality video file.

Deliverable: Rendered video

05. Post-production

We complete post-production by editing the video, adding visual effects, and refining every detail before final approval.

Deliverable: Final edit

Explaining invisible biological processes is always a challenge, and VOKA found the perfect way to visualize them. The team accurately illustrated the COLEDAN-D3 absorption process from macro anatomy to microscopic interactions with great attention to scientific detail.

– Medical Manager, TKILAC

Cardiology
3D animations tailored to your needs

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Healthcare providers

Educate physicians, nurses, and patients with 3D cardiology animations for conferences, clinical training, and more effective patient communication.

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Pharmaceutical companies

Visualize cardiovascular medications with precision to communicate the science in trials, investor pitches, marketing, or sales materials.

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Educational institutions

Enhance cardiology education with interactive 3D content, ideal for classroom lectures, online courses, and academic publications.

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Research teams

Present innovative cardiovascular discoveries in a visually compelling manner and elevate presentations for collaborators, advisory boards, and grant committees.

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Medical device companies

Showcase how cardiac devices work with 3D animations supporting product launches, sales presentations, clinical training, and regulatory materials.

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Patients and caregivers

Simplify cardiac conditions and treatment options with clear 3D visuals that support informed discussions and confident healthcare decisions.

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Get in touch

Book a call or fill out the form and we’ll get back to you once we’ve processed your request.

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    FAQ

    What exactly is a cardiology 3D animation?

    A cardiology 3D animation is a scientifically validated visual sequence that illustrates the heart, blood vessels, or cardiovascular devices in motion. It effectively demonstrates anatomy, physiology (e.g., hemodynamics), disease mechanisms, surgical procedures, and drug actions—offering insights that static images or live-action videos cannot provide.

    How do you guarantee medical accuracy?

    Every project is built on peer-reviewed literature and current clinical guidelines. Moreover, draft storyboards and renders are reviewed by board-certified cardiologists or subject-matter experts at multiple checkpoints. Nothing goes to final delivery until medical reviewers sign off.

    What cardiology topics can you cover?

    Virtually any cardiovascular concept, including:

    • Mechanisms of Action (MoA) for drugs
    • Coronary blood-flow dynamics and pressure gradients
    • Procedures such as angioplasty, TAVI/TAVR, and more
    • Device workflows for stents, pacemakers, LVADs, and pumps
    • Pathologies including hypertension, heart failure, arrhythmias, and congenital defects

    Who typically uses these animations?

    Our clients range from cardiologists and hospital educators to pharmaceutical and medical-device companies, research labs, universities, and patient-advocacy groups. Each animation is tailored to the audience’s knowledge level — whether it’s a conference of clinicians or a waiting-room video for patients.

    How long does a project take?

    Turnaround depends on scope and length. On average, cardiology animations run 30–90 seconds and are completed in 4–6 weeks. Tight timelines are possible—just let us know your deadline up front.

    Can you reuse existing assets to reduce time or cost?

    Yes. We maintain a library of 1000 + pre-made models—from normal anatomy to common pathologies. If a suitable asset exists, we adapt and personalise it to your brand guidelines, saving both budget and schedule.

    Did not find an answer to your question?

    You can write to us by email and our manager will answer all your questions:

    info@voka.io