Science 17 Apr 2019 Scientist’s 3D ...

Scientist’s 3D print heart in major medical breakthrough

ANI
Published Apr 17, 2019, 11:46 am IST
Updated Apr 17, 2019, 11:46 am IST
The scientists used fully personalised non-supplemented materials as bio-inks for 3D printing.
Scientists extracted fatty tissue from the patient and processed them to form diverse personalised bio-inks to 3D print the heart, complete with cells, blood vessels, ventricles, and chambers. (Photo: Pixabay)
 Scientists extracted fatty tissue from the patient and processed them to form diverse personalised bio-inks to 3D print the heart, complete with cells, blood vessels, ventricles, and chambers. (Photo: Pixabay)

From spare parts and guns, 3D printing is becoming a promising approach in engineering personalized tissues and organs in cases when regeneration of cells is difficult and replacement of damaged ones is expensive.

Scientists at the Tel Aviv University achieved a breakthrough by 3D printing a heart using the patient’s own cells.

 

For the first time, the scientists used fully personalised non-supplemented materials as bio-inks for 3D printing, the research paper explains. The bio-inks do not provoke an immune response, thereby minimising complications after transplantation.

Scientists extracted fatty tissue from the patient and processed them to form diverse personalised bio-inks to 3D print the heart, complete with cells, blood vessels, ventricles, and chambers.

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