Innovation In Science: MIT's 3D Printing of Heart Organs That Could Solve the Global Transplant Shortage

Innovation In Science: MIT’s 3D Printing of Heart Organs That Could Solve the Global Transplant Shortage

Written by Bruno Teles

Published on 08/10/2023 at 01:05

Órgão 3D (Imagem / Reprodução: Interesting Engineering)

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MIT Pioneer In Innovation: 3D Printed Hearts Promise To Transform Cardiac Treatments And Save Lives

According to the Organ Procurement and Transplantation Network, 17 people die every day waiting for an organ transplant. However, a ray of hope emerges on the horizon of medicine: 3D printing engineering. Specifically, a milestone in innovation has been achieved by the Massachusetts Institute of Technology (MIT).

A Personalized Approach To Cardiac Treatment

The MIT has developed a pioneering technique to print robotic hearts in 3D that resemble, both in appearance and function, the patient’s heart. It is a significant advancement in personalized medicine, offering doctors the opportunity to rehearse surgical procedures with a replica of the patient’s organ. This makes operations safer and more efficient.

Technology And Process Details

The starting point is a detailed set of medical images of an individual’s heart. These images are transformed into a 3D computer model. Then, a 3D printer uses a specialized polymer-based ink to produce a soft and flexible shell that replicates the exact shape of the patient’s heart.

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Applications And Future Challenges

One of the potential applications of these 3D printed hearts is in the treatment of aortic stenosis, a condition that affects 1.5 million people in the United States. Research is still in its early stages, and clinical implementation may take some time. The challenge now is to manufacture, assemble, and test the heart replica within a 24 to 36-hour timeframe to make it clinically viable.

Although there is still a long way to go, the pioneering innovation of MIT in 3D printing of hearts presents immense potential to transform how heart diseases are treated, paving the way for more effective and personalized interventions. It is undoubtedly a monumental advance in personalized medicine and addressing the global organ transplant shortage.

Innovation In Science: MIT’s 3D Printing of Heart Organs That Could Solve the Global Transplant Shortage

MIT Pioneer In Innovation: 3D Printed Hearts Promise To Transform Cardiac Treatments And Save Lives

A Personalized Approach To Cardiac Treatment

Technology And Process Details

Applications And Future Challenges

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Innovation In Science: MIT’s 3D Printing of Heart Organs That Could Solve the Global Transplant Shortage

MIT Pioneer In Innovation: 3D Printed Hearts Promise To Transform Cardiac Treatments And Save Lives

A Personalized Approach To Cardiac Treatment

Technology And Process Details

Applications And Future Challenges

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

Great Atlantic Sargassum Belt has ceased to be a climatic phenomenon and has become a biological system that feeds on itself, with 8,000 kilometers in length, 37 million tons of algae, and scientists confirm that it is now permanent.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Engineers had to pour concrete mixed with tons of ice throughout entire nights in the Dubai desert to erect the Burj Khalifa; any carelessness could clog the pipes half a mile high.

The James Webb telescope spotted a planet 700 light-years from Earth with mornings full of sand clouds and nights with clear skies, the temperature difference between the two hemispheres reaches an impressive 170 degrees.

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