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Pulmonary Artery Model-Unilateral

Unilateral Pulmonary Artery Model consists of an acrylic box equipped with a high-transparency soft silicone vascular model. The vascular model’s anatomical structures and dimensions are based on 1:1 human CTA/MRI data and produced using 3D reconstruction printing. Made of highly transparent soft silicone, the vascular model offers high fidelity and a friction coefficient closely matching that of real human vessels. The model is equipped with one external temperature controlled circulation pump/circulation pump,which simulates blood flow to achieve consistency between the phantom and the real human blood flow.The built-in fluid touchscreen allows adjustment of various fluid parameters such as fluid temperature, pressure, flow rate, heart rate,temperature, pressure, flow rate, and heart rate to achieve realistic hemodynamic effects.The product strictly complies with domestic regulations and relevant FDA standards and is supported by comprehensive literature and detailed data reports, thereby accelerating the innovation and development of medical devices. 

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    Specialty:

    Vascular Interventional Model

    Medical Simulation

    Peripheral Interventional Model

    Keywords:

    model

    vascular

    temperature

    Email: sales@deweimed.com

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    Pulmonary Artery Model-Unilateral

    Unilateral Pulmonary Artery Model consists of an acrylic box equipped with a high-transparency soft silicone vascular model. The vascular model’s anatomical structures and dimensions are based on 1:1 human CTA/MRI data and produced using 3D reconstruction printing. Made of highly transparent soft silicone, the vascular model offers high fidelity and a friction coefficient closely matching that of real human vessels. The model is equipped with one external temperature controlled circulation pump/circulation pump,which simulates blood flow to achieve consistency between the phantom and the real human blood flow.The built-in fluid touchscreen allows adjustment of various fluid parameters such as fluid temperature, pressure, flow rate, heart rate,temperature, pressure, flow rate, and heart rate to achieve realistic hemodynamic effects.The product strictly complies with domestic regulations and relevant FDA standards and is supported by comprehensive literature and detailed data reports, thereby accelerating the innovation and development of medical devices. 

    Category:

    Vascular Interventional Model

    Medical Simulation

    Peripheral Interventional Model

    Keywords:

    model

    vascular

    temperature

    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

    Simulation of vascular intervention surgery

    Simulation of vascular intervention surgery

    Simulation of atrial septal puncture procedure, simulation of left atrial appendage occlusion intervention surgery, pulmonary vein ablation, foramen ovale occlusion, puncture, and suture procedure simulation.

    Real surgical instrument operation

    Real surgical instrument operation

    This product can perform imaging operations under CT, simulate the real surgical environment in the catheterization room, and meet the requirements for testing interventional surgical instruments (guide wires, catheters, etc.) and simulating interventional surgical procedures.

    Restoration of circulatory function

    Restoration of circulatory function

    Integrated design with a built-in pump and tubing system—ready to use right out of the box. Features one-touch drainage functionality for convenient storage. Equipped with a smart touch interface that allows for quick adjustments to hemodynamic parameters. The entire platform emits a uniform, backlighting effect nearly identical to an "shadowless lamp," ensuring clear visibility of intricate and delicate instruments like guidewires, catheters, and stents during surgical procedures.

    Specific pathological lesion module

    Specific pathological lesion module

    The atrial/ventricular septum can be replaced, the model can be reused, and can be replaced according to different interventional instrument operation requirements. It can be used for clinical training, disease diagnosis, and treatment research.

    Structure

    Superior vena cava, right ventricle, right atrium, pulmonary artery, inferior vena cava, renal vein, iliac vein, deep femoral vein, great saphenous vein, popliteal vein, anterior tibial vein, posterior tibial vein, fibular vein, dorsal pedis vein

    Dimension Drawing

    Lung Artery Model, Single-Sided Version

    Customization

    Customizable lesion morphology and size: including vascular stenosis, plaque stenosis, lotus root shaped lesion module, etc. 
     

    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
    Flat
    Image
    Model
    FDMDC-Flat
    Main Materials
    Silicone 20~50A
    Dimensions
    5*1.7*0.7ft
    Weight
    		11.02lb
    Lead Time
    3 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

    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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    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"

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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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    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.

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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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