Technological developments that continue without delay around the world, in many areas make progress allows. Health, which is of great importance to all of us, is one of the areas affected by these developments.

Now its popularity has increased significantly in recent years. 3D printing technologies A big step has been taken in the field of health. Experts have successfully implanted a 3D-printed ear in a Mexican woman who has struggled with an ear problem all her life. have a normal ear as long as.

Ear was obtained from the cells of the woman

The woman named Alexa, who is reportedly 20 years old, has suffered from “ear loss” her entire life.microtia’ He was born with a problem. On average, it is seen in one in 10,000 births; that is, this problem, which is said to be quite rare, causes the ear to be deformed and abnormal be underestimated why is this happening.

Experts wanted to take advantage of 3D printing technology for Alexa, who had to hide this “micro-ear” with her hair for her entire life, and signed an operation that will go down in history. In the news, your ear, the woman by 3D printing from their own cells It was reported that it was produced and transferred by doctors. The statements also stated that this happened during the first manned experiments.

It was noted that the implant was developed by the regenerative medicine company 3DBioTherapeutics. If we explain the process in a simple way; female cells from the cartilage in the ear, It was divided into billions of cells and sent to the company 3DBio along with a 3D scan of the healthy ear. The company combined the cells with collagen-based bio-ink and placed them on a bioprinter for printing, which took a total of 10 minutes. After that, the obtained ear was sent to the surgeons.

In addition, it was announced that Alexa is one of 11 volunteers, ages 6-25, who are participating in clinical trials, and that these people will be followed for five years to see if the transplant is safe as a result of the tests. In addition, because this technology is quite new, it is not possible to determine whether the ear will be accepted by the body. unsure transferred. However, it was also one of the explanations that the creation of the ear with cells from the patient’s body enhances this possibility.

3D printing, thought to be the first in history using living tissue, is expected to shed light on the medical field in the future. Experts expect such transplants to be completed within hours and into the future. can occur much more often. is thinking. Although ear transplantation to Alexa is an operation that prints more aesthetically, scientists believe that 3D printing technology will be used in the future. liver and kidneys He thinks it could be used to replicate more vital organs, such as: