3D bio-printing for artificial blood vessels

3D bioprinting for artificial blood vessels

Why in the discussion?

Recently scientists have developed a 3D printing technique that can recreate the complex geometry of blood vessels. Probably in the near future, it can be used in the manufacture of artificial arteries and organ tissues.

Important point

The purpose of 3D bioprinting was to add independent mechanical properties to 3D structures that could mimic the body's natural tissue. This technique facilitates the creation of microstructures that can be used in the treatment of various diseases.

This is an encouraging step towards building structures that function like healthy cells.

Researchers printed a small statue of a Chinese warrior as a demonstration. While printing, a technique was used to keep the outer layers solid, while the inner layers were soft.

Researchers are hopeful that future studies will help improve its capabilities even more. The findings of such studies may prove to be better for the treatment of people suffering from hypertension and vascular diseases.

blood vessel

A blood vessel is a vessel in the human or animal body in which blood is circulated. Blood vessels are the main component of the circulatory system of blood in the body. There are three types of blood vessels in the human body - Artery vein capillary.

What is 3D printing?

3D printing or additive manufacturing is a manufacturing process by which three-dimensional (3D) solids are made.

Car and aircraft manufacturers are playing a leading role in 3D manufacturing, using technology to change the appearance of their production.

For example, Boeing used parts of titanium printed by 3D printers in the manufacture of its 787 Dreamliner airliner. American and Israeli air forces are already using 3D printers to manufacture spare parts etc.

3D printing is being used to optimize implants in medical science and this technology may soon revolutionize dentistry. In the future, body parts can be manufactured using 3D printing techniques.