3D Bioprinting For Skin Related Problem: In the world of science, scientists have done a new feat. Scientists have designed a machine that can make human skin. This discovery was made because sometimes it is difficult to take samples of human tissue for biological tests or experiments. This becomes possible only when an organ donates or this tissue can be taken during any surgical procedure. To avoid these problems, scientists have invented such a machine by which they can make only human skin.
need of bioprinting machine
Scientists have made this machine so that human tissue can be taken easily. For this work, scientists resort to 3D bioprinting. In this process scientists involve Bio Inc. Which is loaded first. Once programmed, this bioprinter starts making 3D structures. To make this, printing of cell-laden bio is done. The purpose of this process is to make complex biological tissue. With this process, scientists are able to make three-dimensional cells instead of two-dimensional cells grown only on plates.
How does it work?
Lego is a kind of cheap and easily accessible material. Even before this, Lego has been used to prepare traditional 3D printers. Now talking about its process, a substance comes out on a nozzle dish, which looks like a gel. It is filled with cells. There is also a mini Lego Mindstorms computer in the middle of this device. Because of this device, the dish moves forward, backward, side to side. Along with this the nozzle also moves upwards or downwards. This movement prepared under a program creates layers of cells by repeating layer by layer the 3D structure of human tissue. This cell is completely healthy. The help of these cells can be taken to cure skin related diseases.
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