The model was placed in an incubator and

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Blood vessels

Given that the human body has tens of thousands of kilometers of veins, arteries, and capillaries, researchers are working to replace them if they ever wear out. Creating viable blood vessels is also important for all other potential bioprinted body parts to function properly.


Monica Moya holds a petri dish with printed alginate-based biotubes.

Biomechanical engineer Monica Moya of Lawrence Livermore National Laboratory is using bioprinting to create blood vessels. The materials created by her bioprinter are designed to allow small blood vessels to grow on their own.

What about the internal organs?
Many researchers hope that within 20 years, the waiting list for uruguay number data organ transplants will be a thing of the past. They envision a world in which any organ can be printed and transplanted in just a few hours, without rejection or complications, because these organs will be created from the body's cells according to the individual characteristics of each patient. Currently, bioprinting fully functional complex internal organs is not possible, but research is ongoing (and not without success).

Bladder

In 2013, researchers at Wake Forest University in the US successfully took cells from a patient's diseased bladder, cultured them with additional nutrients, and printed a three-dimensional model of the patient's bladder. , when it reached the desired condition, was transplanted into the patient's body. The model would eventually disintegrate, leaving only organic material. The same team successfully created a viable urethra.

Kidneys

Doctors and scientists at the Wake Forest Institute for Regenerative Medicine (WFIRM) were the first in the world to create lab-grown organs and tissues that were successfully transplanted into humans. They are now working to grow tissues and organs for more than 30 different body parts, from kidneys and trachea to cartilage and lungs.

Australian scientists are also doing similar research. They used human stem cells to grow a kidney organ that has all the necessary cell types for a kidney. Such cells could serve as a valuable source for bioprinting more complex kidney structures .