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TAVR Model

The TAVR model consists of a highly transparent soft silicone blood vessel model, a TAVR specific pump, a channel pressure measurement module, and a transparent water tank. The anatomical structure and dimensions of the vascular model are derived from real human CTA/MRI data, and are printed from 1:1 3D reconstruction. The vascular model material adopts high transparency soft silicone, with high simulation degree and friction coefficient close to real human blood vessels. The external TAVR dedicated pump carries an intelligent touch screen that can adjust flow rate, temperature, pulsation frequency, etc., supporting the simulation of arterial physiological flow conditions throughout the system, achieving the effect of simulating real human hemodynamics. This product strictly complies with domestic standards and FDA related requirements, and can provide professional and detailed literature support and data reports, effectively promoting the transformation of scientific research achievements.

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    Specialty:

    Vascular Interventional Model

    Medical Simulation

    Structural Heart Model

    Keywords:

    simulation

    transparent

    reconstruction.

    Email: sales@deweimed.com

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    TAVR Model

    The TAVR model consists of a highly transparent soft silicone blood vessel model, a TAVR specific pump, a channel pressure measurement module, and a transparent water tank. The anatomical structure and dimensions of the vascular model are derived from real human CTA/MRI data, and are printed from 1:1 3D reconstruction. The vascular model material adopts high transparency soft silicone, with high simulation degree and friction coefficient close to real human blood vessels. The external TAVR dedicated pump carries an intelligent touch screen that can adjust flow rate, temperature, pulsation frequency, etc., supporting the simulation of arterial physiological flow conditions throughout the system, achieving the effect of simulating real human hemodynamics. This product strictly complies with domestic standards and FDA related requirements, and can provide professional and detailed literature support and data reports, effectively promoting the transformation of scientific research achievements.

    Category:

    Vascular Interventional Model

    Medical Simulation

    Structural Heart Model

    Keywords:

    simulation

    transparent

    reconstruction.

    Online Contact
    Technical Highlights Structure Parameters Test Report Customer Case Studies Related videos

    Technical Highlights

    Integrated Design
    High transparency
    High-Definition Touch
    One-click illumination

    Product Features

    Vascular intervention surgery simulation

    Vascular intervention surgery simulation

    Transcatheter Aortic Valve Replacement (TAVR) procedure simulation training.

    Real surgical instrument operation

    Real surgical instrument operation

    Supports the use of real interventional instruments for simulating and teaching in vitro TAVR intervention procedures.

    Reproduction of blood circulation function

    Reproduction of blood circulation function

    Simulate the process of blood circulation, display the flow path of blood in arteries, and meet the research and testing needs of hemodynamics in human aortic valve replacement.

    Multi point pressure measurement module replaceable

    Multi point pressure measurement module replaceable

    Supports cross valve pressure difference measurement and data point analysis after artificial valve release, and valve leaflets are easy to replace.

    Structure

    Left ventricle, sinus of Valsalvius, aortic valve, ascending aorta, descending aorta, abdominal aorta, iliac artery, bilateral femoral arteries

    Dimension Drawing

    TAVR Model

    Customization

    Customizable aortic arch lesion structure (commonly classified into 5 types, etc.), leaflet color, etc.

    Accessories

    Pressure Sensor

    Pressure Sensor

    Intelligent teaching pulsatile pump

    Intelligent teaching pulsatile pump

    Lubricant

    Lubricant

    Simulated blood

    Simulated blood

    Accessory box

    Accessory box

    Customized Packaging Box

    Customized Packaging Box

    Parameters

    Category
    Space Edition
    Image
    Product Code
    TAVR-Space
    Main Materials
    Silicone 20–50A
    Model Dimensions
    1.74× 0.79× 0.43 ft
    Weight
    17.6lb
    Lead Time
    4 weeks

    Customer Case Studies

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    A new breakthrough in carotid plaque phantoms: Testing model lesions with custom-tailored elastic modulus.

    In the field of medical technology, even a micrometer-level error can determine the course of life. Atherosclerosis is a chronic condition that begins with lipid metabolism abnormalities, leading to inflammation within the vessel lumen, intimal necrosis, and fibrosis—ultimately resulting in plaque formation at specific sites along the arterial walls. Over decades of gradual progression, these plaques may trigger acute cardiovascular or cerebrovascular events such as stroke or myocardial infarction.

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    DeWei: Innovative Applications of Medical Simulation Models

    DeWei: Innovative Applications of Medical Simulation Models

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    DeWei All-Brain Silicone Vascular Model: Technology Empowers DSA Angiography Research

    DeWei All-Brain Silicone Vascular Model: Technology Empowers DSA Angiography Research

    Cerebrovascular diseases significantly contribute to global mortality and long-term disability (Vaduganathan et al., 2022). In recent years, thanks to advances in medical and imaging technologies, the mortality rates associated with intracranial arterial (IA) diseases—such as intracranial artery stenosis (ICAS), middle cerebral artery occlusion (MCAO), and intracranial aneurysms—have declined (Hess, 2018).

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    In May 2024, at the invitation of the Neurointerventional Hemodynamics Research Group at Stanford University in the United States.

    In May 2024, at the invitation of the Neurointerventional Hemodynamics Research Group at Stanford University in the United States.

    In May 2024, at the invitation of the Neurointerventional Hemodynamics Research Group at Stanford University in the U.S., Derui Medical successfully completed the delivery of its next-generation bionic cerebral vascular phantom and advanced hemodynamic testing equipment. The system has received unanimous praise from both Stanford University and leading neurointerventional physicians in the U.S., addressing critical challenges encountered during cerebral vascular intervention procedures.

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    In June 2023, DeWei Medical successfully delivered the cardiac intervention device delivery testing system to HeartPath Medical Technology (Guangzhou) Co., Ltd.

    In June 2023, DeWei Medical successfully delivered the cardiac intervention device delivery testing system to HeartPath Medical Technology (Guangzhou) Co., Ltd.

    In June 2023, Dermed Medical successfully delivered the cardiac intervention device delivery testing system to Heartway Medical Technology (Guangzhou) Co., Ltd., a rising star in China's cardiac intervention device industry.

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    In April 2023, DeWei Medical successfully delivered the ECMO mock-up testing system to the Human Pulmonary Circulation Project Team at Fuwai Hospital, Chinese Academy of Medical Sciences.

    In April 2023, DeWei Medical successfully delivered the ECMO mock-up testing system to the Human Pulmonary Circulation Project Team at Fuwai Hospital, Chinese Academy of Medical Sciences.

    In April 2023, DeWei Medical successfully delivered the ECMO phantom testing system to the Human Pulmonary Circulation Project Team at Fuwai Hospital, Chinese Academy of Medical Sciences, completing China's first-ever in-vitro validation experiment for ECMO equipment—and addressing a key scientific challenge encountered during ECMO cannulation procedures.

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    TAVR heart model precisely simulates blood flow, driving innovation in surgical techniques.

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    Pioneering the pulmonary artery vascular model, DeWe Shining at the "1st Western Pulmonary Vascular Science Conference"

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    From June 19 to 22, 2025, the "1st Western China Pulmonary Vascular Science Conference," hosted by the Beijing Health Promotion Association and academically supported by the Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, was held grandly in Chengdu. This prestigious academic event, bringing together leading experts from home and abroad, featured the theme "Opening a New Chapter—Fusing Innovation" and focused on cutting-edge advancements in the diagnosis, treatment, and research of pulmonary vascular diseases.

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    DeWei Medical's intelligent blood flow platform supports innovative applications of Zhongtian Medical's neurointerventional devices.

    DeWei Medical's intelligent blood flow platform supports innovative applications of Zhongtian Medical's neurointerventional devices.

    At OCIN & WLNC 2025, Zhongtian Medical proudly unveiled its globally pioneering woven microguidewire "Tianzhi™" and the all-scenario thrombus aspiration catheter "Tianjiao™." DeWei Medical, a technology company specializing in intelligent medical simulation systems, leverages its seasoned core team—veterans in medical simulation innovation—to deliver cutting-edge solutions. With their innovative neurointerventional vascular models and intelligent blood flow platform, DeWei is supporting Zhongtian Medical in advancing groundbreaking applications within the field of neurointervention.

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    DeWei Medical attends the 11th Northwest Vascular Conference to jointly explore a new future for vascular health.

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    Coronary Intervention Vascular Model – Minimally Invasive Interventional Device Testing

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    Focusing on intelligent neurointervention, Dewei Medical's blood flow platform technology empowers the clinical application of vascular intervention robots.

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    From May 15 to 18, 2025, WLNC & OCIN 2025, along with the Annual Academic Conference of the Stroke Branch of the Shanghai Medical Association, was held in Shanghai. On the morning of May 18, the "Neurointerventional Robotics Forum" took center stage, as experts delved into how intelligent robotic technologies are revolutionizing the field of neurointervention. Notably, medical simulation models—critical for the practical application of interventional robot systems—gained significant attention. DeWe Medical’s innovative vascular simulation models provide a cutting-edge solution, offering professional support for clinical validation and realistic scenario replication of neurointerventional robots.

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    In May 2024, at the invitation of the Neurointerventional Hemodynamics Research Group at Stanford University in the United States.

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    In May 2024, at the invitation of the Neurointerventional Hemodynamics Research Group at Stanford University in the U.S., Derui Medical successfully completed the delivery of its next-generation bionic cerebral vascular phantom and advanced hemodynamic testing equipment. The system has received unanimous praise from both Stanford University and leading neurointerventional physicians in the U.S., addressing critical challenges encountered during cerebral vascular intervention procedures.

    View All

    In June 2023, DeWei Medical successfully delivered the cardiac intervention device delivery testing system to HeartPath Medical Technology (Guangzhou) Co., Ltd.

    In June 2023, DeWei Medical successfully delivered the cardiac intervention device delivery testing system to HeartPath Medical Technology (Guangzhou) Co., Ltd.

    In June 2023, Dermed Medical successfully delivered the cardiac intervention device delivery testing system to Heartway Medical Technology (Guangzhou) Co., Ltd., a rising star in China's cardiac intervention device industry.

    View All

    In April 2023, DeWei Medical successfully delivered the ECMO mock-up testing system to the Human Pulmonary Circulation Project Team at Fuwai Hospital, Chinese Academy of Medical Sciences.

    In April 2023, DeWei Medical successfully delivered the ECMO mock-up testing system to the Human Pulmonary Circulation Project Team at Fuwai Hospital, Chinese Academy of Medical Sciences.

    In April 2023, DeWei Medical successfully delivered the ECMO phantom testing system to the Human Pulmonary Circulation Project Team at Fuwai Hospital, Chinese Academy of Medical Sciences, completing China's first-ever in-vitro validation experiment for ECMO equipment—and addressing a key scientific challenge encountered during ECMO cannulation procedures.

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    In November 2022, Derui Medical successfully developed a particle/re-transmission testing system for pan-vascular interventional devices.

    In November 2022, Derui Medical successfully developed a particle/re-transmission testing system for pan-vascular interventional devices.

    In November 2022, DeWei Medical successfully developed a particle/re-coating testing system for pan-vascular interventional devices. This solution addresses the critical need for in-vitro particle and re-coating validation of various pan-vascular interventional tools, including drug-coated balloons, drug-eluting stents, coated catheters, and coated guidewires.

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