What are biological organs?
BioArtificial organs are spare parts of the body made of biological material. Traditional artificial organs are usually mechanical and are built of synthetic compounds such as plastic and metal alloy. On the other hand, the biological organs are made of living cells and are grown in the laboratory. These types of substitute organs have many advantages and can help reduce addiction to human organ gifts.
Every year, patients can die while waiting for organ transplantation. Organs such as liver, kidneys and lungs are often very high in patients with severe diseases. Historically, the number of organ donors available was not sufficient to meet each patient's needs. In order to succeed in traditional organ transplantation, the donor and the patient must be a close biological match. Although a substitute body is available, the recipient's immune system can reject the transplant.
The artificial authorities have been designed to solve this problem. Artificial organs such as kidney, were made from half20th century. However, the normal artificial organ is constructed from non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -non -nonsense materials materials As with transplanted organs, the mechanical artificial part of the body is susceptible to rejection by the immune system. In many cases, the human organ must be removed because it is considered “unnatural” by the body.
BioArtficial organizes a unique approach to circumventing these restrictions. These types of organs are literally "grown" in the laboratory. For the creation of a biodiesel organ, medical scientists use a patient's own cells sample. These extracted cells are stimulated in the laboratory and multiply rapidly. A container or "scaffold" is used to lead cells to the required arrangement.
different types of cells can be layered to create complex biological organs. For example, a layer of muscle cells can be placed NAMIMO part of the body, which provides a solid exterior. These layers of living cells can beCarefully placed with a laboratory device that resembles an inkjet printer. This device can be programmed to distract the cells in the preset pattern, and allows the organ to improve from below.
The presence of the patient's own cells in the biological organ helps to reduce the chances that part of the body will be rejected. This type of organ is completely organic and does not contain artificial materials such as plastics. This function again dramatically improves the chances that the authority will be accepted and allows you to create almost unlimited body reserves if necessary.