Pulmonary Atresia (Patent Ductus Arteriosus) - Female, 9 Years

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Pulmonary atresia, a congenital heart defect in which the pulmonary valve doesn’t form properly, planning for a unifoculization with placement of a systemic pulmonary artery shunt.

Major aortopulmonary collateral arteries (MAPCAs) arise from the descending thoracic aorta as vestiges of the primitive pulmonary artery supply. In this disease, some lung segments may have native pulmonary artery supply, only MAPCA supply, or dual supply from MAPCAs and native pulmonary artery branches. Unifoculization connects MAPCAs to build a connection between the heart and the lungs and normalize blood flow.

Designed using real patient imaging scans and the latest 3D printing technologies, in collaboration with the Mayo Clinic.

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About the Condition

What Is Pulmonary Atresia?

Pulmonary atresia is a congenital heart defect present at birth. In a healthy heart, blood is pumped from the right side of the heart to the lungs where it is oxygenated. In pulmonary atresia, a layer of tissue forms where the opening should be and blood flow to the lungs is blocked and leaks back into the heart. Over time, this can deprive the body of oxygen-rich blood and cause the heart to work too hard.

Symptoms may include a blue tint to a baby’s lips, skin and nails (called cyanosis); shortness of breath and difficulty feeding. There may also be a heart murmur, which sounds abnormal when listened to on a stethoscope.

How Common Is Pulmonary Atresia?

The condition occurs in about 550 babies a year, or one out of every 10,000 live births. The cause of pulmonary atresia is often unknown, but it can be genetic or a result of certain environmental exposures during pregnancy.

How Is It Treated?

Treatment for pulmonary atresia depends on a child’s unique heart anatomy. Some cases can be treated with cardiac catheterization, a minimally invasive technique to improve blood flow to the lungs. In most cases, heart surgery is required. Many children with pulmonary atresia also have a ventricular septal defect (VSD), a hole in the tissue between the lower chambers of the heart, that is closed during surgery.

Benefits of 3D Printing

3D-printed anatomy models offer a variety of advantages for surgical planning, patient education and medical research, including:

∙ Greater accuracy and detail than traditional anatomical models. 3D-printed models are created from digital scans of a patient's anatomy, which ensures that they are as close as possible to an exact replica of real human anatomy.

∙ More versatility than traditional anatomical models. 3D-printed models can be customized to meet your specific needs, whether planning a complex surgical procedure, training with real patient data or facilitating personalized patient communication.

Why Buy With Us

  • All models are designed and produced in collaboration with Mayo Clinic 3D Anatomical Modeling Laboratories.

  • GPI Anatomicals is a leading provider of anatomical models for medical education and research, with a 40-year history of innovation and its products are used by healthcare professionals around the world.

  • Free Shipping and Complimentary Shipping Insurance Included on All Orders.

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Pulmonary Atresia (Patent Ductus Arteriosus) - Female, 9 Years

$900.00

Pulmonary atresia, a congenital heart defect in which the pulmonary valve doesn’t form properly, planning for a unifoculization with placement of a systemic pulmonary artery shunt.

Major aortopulmonary collateral arteries (MAPCAs) arise from the descending thoracic aorta as vestiges of the primitive pulmonary artery supply. In this disease, some lung segments may have native pulmonary artery supply, only MAPCA supply, or dual supply from MAPCAs and native pulmonary artery branches. Unifoculization connects MAPCAs to build a connection between the heart and the lungs and normalize blood flow.
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