A medical team from the United States confirmed the success of the operation. They transplanted the patient into a part of the body that had been grown in a laboratory. This is a big step in the development of organ transplantation?

organ transplant It is one of the youngest fields of medicine and is considered by many specialists to be one of the most difficult at the same time. It consists of Transplantation of a part of the body from one living creature to another. Organs are usually harvested from a recently deceased person, although there are living donors, which is possible, for example, in the case of Kidney transplant.

The implant was grown from the patient’s cells

This time the doctors managed to do something unprecedented. The patient’s ear was transplanted And there would be nothing unusual about it, were it not for the fact that it was grown in the laboratory from the cells of a woman. The surgery was performed as part of an early clinical trial to evaluate the safety of surgery and the efficacy of transplantation in the event People with small ears.

Successful Ear Transplant Microtia-Congenital Ear Institute and 3DBio Therapeutics
Successful Ear Transplant Microtia-Congenital Ear Institute and 3DBio Therapeutics

The implant used is named “AuriNovo” and was developed by 3DBio Therapeutics. The successful operation was performed by Arturo Bonilla, founder and director of the Microtia Institute for Congenital Ear Malformation in San Antonio, Texas.

Miracle transplant? How was it created?

Scientists first check the healthy ear, on the other side of the head, to get the exact dimensions to which their lab should grow. Once this is done, they take the cartilage from the healthy ear and mix it with the collagen-based bio-ink that forms in the outer ear. planting It’s also protected with a special printed layer that is also biodegradable. Its function is to protect the ear during the early stage of labour, but then the outer layer is absorbed by the body.

As a physician who has treated thousands of children with pinna-area from across the country and the world, I was inspired by what this technology could mean for Mikrotia patients and their families.

– said Arturo Bonilla, who is responsible for the successful course of the transplant.

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A unique opportunity for people with small ears

The new technology is in the clinical trial stage, but recent success shows that it will soon be possible to use it on a larger scale. This is a great opportunity for People affected by the auricle. So far, two methods have been used, one of which involves the collection of cartilage from the patient’s ribs, and the other involves the use of synthetic materials.

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Text source: 3DBio Therapeutics