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Benefits of 3D printing technology in the medical field

by Josefa Reed
products of 3D printing

The advent and evolution of technology continually prove to be quite beneficial to the human race, and one of the many benefits is the 3D printing technology. 3D printing involves the construction of a three-dimensional object from a designed model on the computer. 

This technology has proven to be quite helpful in so many industries, including the construction and health industries. However, its role in the medical field isn’t usually given enough credence as compared to the other sectors. This article highlights the significant applications of 3D printing technology in the medical field.

Creation of body organs

As weird as this might sound, 3D technology is being used to create identical human organs in ways that couldn’t have been imagined. The process involves The addition of several layers of living cells called bio-ink in place of plastic or metal. The fact that this process could be used in creating identical organs makes it quite suitable as a viable alternative to human organ transplants. Organs like livers, kidney and even intestinal issues can be printed using 3D printers. Furthermore, being able to create replica organs with a 3D printer makes it possible For surgeons to practice major operations on such replicas; this reduces fatality rate and trauma for patients.

Production of surgical equipment

Specific sterile surgical equipment can be built using efficient 3D technology. This method of manufacturing such equipment reduces the cost of production drastically and also enhances the precision of such tools. Furthermore, these tools can be crafted and designed to suit the specific needs for which they are needed to improve efficiency. Equipment like clamps, forceps, and scalpels can be created and printed using 3D technology.

Customized Prosthetic limbs

Losing a part of the body is usually a very traumatic experience for most people. However, prosthetic limbs offer a bit of succor to such victims as it helps the wearer participate in so many activities that might have been otherwise impossible. What makes the use of 3D technology in printing prosthetic limbs advantageous is the fact that the 3D limbs can be customized to suit the needs of the wearer. 3D limbs offer more in terms of functionality to its wearer.

Production of ventilators and face shields

Ventilators and oxygen masks are often needed in medical facilities to keep patients in stable condition. However, mechanical ventilators are usually not enough to cater for the high demand for this equipment in many countries. The use of a resin 3D printer in creating good masks helps reduces the pressure on health providers. 3D face shields and protective gear are also designed to protect the wearer from harmful substances in the air.

Final thought

The use of 3D printers is starting to gain widespread acclaim; however, much isn’t known about the application of this technology in the medical field. Apart from the fact that it can be used to create identical body parts, it’s also an excellent remedy to the critical shortage of specific medical equipment. This article highlights some of the beneficial uses of 3D printing in the medical field.

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