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Pulmonary Artery Model

Pulmonary Artery Model consists of an acrylic box equipped with a highly transparent,40A soft silicone vascular model,reconstructed from real human CT/MRA data. The vascular structures are fixed in 3D within the acrylic case, accurately reproducing vessel paths, inner diameters, and curvature at a 1:1 scale. Its 3D design provides realistic procedural space and open visibility, closely resembling actual human vessels.  It can be used with an external fluid pump or in a water bath. With a temperature-controlled circulation pump, fluid within the vessels can be circulated, and parameters such as flow rate, temperature, and pulsation can be adjusted via the pump touchscreen. The model offers high fidelity, realistic fluid dynamics, and closely replicates actual vascular flow. The flat version can simulate respiratory motion, and each pulmonary artery branch is labeled for easy identification. This product strictly complies with domestic standards and relevant FDA standards and is supported by comprehensive literature and detailed data reports, effectively facilitating the translation of research into clinical applications.

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    Specialty:

    Vascular Interventional Model

    Medical Simulation

    Peripheral Interventional Model

    Keywords:

    vascular

    pulmonary

    Email: sales@deweimed.com

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    • DSCF6027(1751621913104).png
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    Pulmonary Artery Model

    Pulmonary Artery Model consists of an acrylic box equipped with a highly transparent,40A soft silicone vascular model,reconstructed from real human CT/MRA data. The vascular structures are fixed in 3D within the acrylic case, accurately reproducing vessel paths, inner diameters, and curvature at a 1:1 scale. Its 3D design provides realistic procedural space and open visibility, closely resembling actual human vessels.  It can be used with an external fluid pump or in a water bath. With a temperature-controlled circulation pump, fluid within the vessels can be circulated, and parameters such as flow rate, temperature, and pulsation can be adjusted via the pump touchscreen. The model offers high fidelity, realistic fluid dynamics, and closely replicates actual vascular flow. The flat version can simulate respiratory motion, and each pulmonary artery branch is labeled for easy identification. This product strictly complies with domestic standards and relevant FDA standards and is supported by comprehensive literature and detailed data reports, effectively facilitating the translation of research into clinical applications.

    Category:

    Vascular Interventional Model

    Medical Simulation

    Peripheral Interventional Model

    Keywords:

    vascular

    pulmonary

    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 Simulation

    Vascular Intervention Simulation

    Supports pulmonary artery intervention simulation training (pulmonary angiography, right heart catheterization, pulmonary artery balloon dilation and stent implantation, pulmonary thrombectomy, pulmonary artery embolization, and other simulated procedures).

    Real Device Compatibility

    Real Device Compatibility

    Supports the use of neurovascular interventional devices during hemorrhagic and ischemic procedures (micro guidewires, hydrophilic guidewires, stiff guidewires; microcatheters, diagnostic catheters, balloon catheters; self-expanding stents, drug-eluting stents, retrievable/exchangeable stents, etc.) for simulation and testing of interventional procedures.

    Blood Circulation Reproduction

    Blood Circulation Reproduction

    Simulates blood flow with adjustable flow parameters, showing arterial pathways and supporting hemodynamic research,consistent with real human hemodynamics.

    Diverse Pathology and Material Fidelity

    Diverse Pathology and Material Fidelity

    High-transparency silicone vessels with friction properties similar to human arteries. Validated to national and industry standards with full quality,with reports provided.Support simulation of pathological conditions such as lumen stenosis, compressive stenosis, lotus root–like lesion.

    Structure

    Superior vena cava, right ventricle, right atrium, pulmonary artery, inferior vena cava, renal vein, iliac vein

    Dimension Drawing

    Pulmonary Artery Model

    Customization

    According to your needs, choose to match different lesions (interchangeable with each other), and customize modules for intracavitary stenosis plaques, external compression stenosis plaques, and lotus root shaped lesions.

    Accessories

    Four-Direction Imaging System

    Four-Direction Imaging System

    Pressure Sensor

    Pressure Sensor

    Temperature-controlled circulating pump

    Temperature-controlled circulating pump

    Mock Thrombus

    Mock Thrombus

    Circulating pump

    Circulating pump

    Parameters

    Category
    Space
    Flat
    Image
    Model
    FDM-Space
    FDM-Flat
    Main Materials
    Silicone 20–50A
    Silicone 20–50A
    Dimensions
    2.3*1.1*0.7ft
    2.1*1*0.8ft
    Weight
    11.02lb
    		11.02lb
    Lead Time
    3 weeks
    3 weeks

    Customer Case Studies

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

    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

    In today’s rapidly advancing medical technology landscape, interventional devices—now the cornerstone of modern minimally invasive treatments—are undergoing unprecedentedly rapid iterations and updates. For device manufacturers, a high-quality interventional device showroom is not just a showcase for their products; it also serves as a vital platform to demonstrate technological expertise and attract both partners and potential customers.

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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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    Endoscopic Intervention Urology System Model – Customizable Simulation Silicone Intervention Model

    Urinary tract stones are a common condition in urology. As early as 1901, stones were discovered in the pelvic bones of mummies from ancient Egyptian tombs. Today, they account for 6% to 10% of all urinary system disorders, and their incidence has been steadily rising in recent years, placing a significant burden on healthcare systems worldwide.

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

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

    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.

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

    The 11th Northwest Vascular Conference and the 20th Chang'an Vascular Conference will be held in Xi'an on June 6–7, 2025. Organized by the Shaanxi Provincial Health Care Association and others, the event will be hosted by the First Affiliated Hospital of Xi'an Jiaotong University. The conference will feature in-depth discussions on vascular diseases, along with the introduction of a challenging case competition and a cloud-based teaching platform. These initiatives aim to foster academic exchange, advance consensus-building in diagnosis and treatment, and ultimately support the development of Healthy China.

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    Coronary Intervention Vascular Model – Minimally Invasive Interventional Device Testing

    Coronary Intervention Vascular Model – Minimally Invasive Interventional Device Testing

    The heart is often referred to as the body's "perpetual motion machine," and any heart-related condition should not be taken lightly. Coronary artery disease, in particular, is a fairly common cardiovascular disorder. Officially known as coronary atherosclerotic heart disease, this condition essentially occurs when the blood vessels that supply the heart—known as coronary arteries—become narrowed or blocked due to various factors. This restricts the flow of blood to the heart muscle, leading to ischemia, oxygen deprivation, or even tissue death. As a result, patients may experience symptoms like angina or, in severe cases, even sudden cardiac arrest and death.

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    Radial Artery Puncture Arm Model—Puncture-Resistant Silicone with Ultrasound-Visible Features

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

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

    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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    Flagship Full-Body Arteriovenous Intervention Vascular Model—Transparent, Elastic Silicone with Customization Options

    Flagship Full-Body Arteriovenous Intervention Vascular Model—Transparent, Elastic Silicone with Customization Options

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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.

    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.

    View All

    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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