Release date: 2013-05-23
Pediatric cardiologist Laura Oliver holds the "real" heart model made by 3D printers. According to a report by the British New Scientist magazine, scientists have successfully printed 3D aircraft, guns and fossil bones. Currently, American scientists use 3D printers to create The first "real human heart", made of plastic, is a replica of the exact anatomy of the heart of a patient with complications.
The 3D printed heart was made by Laura Oliver, a pediatric cardiologist at the National Children's Medical Center in Washington, DC, who spent $250,000 to buy a 3D printer. Laura pointed out that this heart replica can be used to practice complex heart surgery, allowing doctors to master pre-anatomical sites during surgery.
The cardiac 3D model is printed by inputting a patient's X-ray computed tomography or ultrasound scanned two-dimensional data into a printer, enabling the 3D printer to replicate the human heart structure layer by layer.
The National Children's Medical Center is still in its infancy in the use of 3D printers to create real human tissue. Recently, researchers at Cornell University in New York have successfully printed an artificial ear. In addition, researchers are now making 3D printed miniature human livers for the first time.
Source: Kexun
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