People pay special attention to the development of medical biomaterials

In the huge variety of new materials, people pay special attention to the development of medical biomaterials. Because it is closely related to human health and medical care. Medical biomaterials refer to various substitutes that are non-pharmaceutical, tissues or organs that can enhance or replace organisms. Artificial biomaterials must not only withstand the physical and chemical properties of the test, but also must be compatible with the organism. Therefore, besides having the structure and performance similar to human tissue, non-toxic and harmless, medical biomaterials must be compatible with human tissues without rejection.

Over the past 30 years, scientists, engineers, and doctors have worked together to successfully study many Biomedical Materials. From artificial bones and muscle systems to artificial hearts and blood vessels, new results have emerged from artificial skin to artificial blood. At the same time, it has achieved success again and again in clinical applications. This cannot but be said to be a fruitful achievement of the advancement of science and technology and the development of materials science.

With the development of science and technology, we believe that the future varieties of medical biomaterials will be more complete and the performance will be more in line with the requirements of the human body. In the future, if someone needs to replace one of the bones in the body due to injury, a ceramic artificial bone with exactly the same size and shape can be manufactured to replace the damaged bone, and even artificial muscle and skin can be implanted on the outside. In this way, after the patient recovers, he will become as strong as he was in the past. Similarly, the doctor will no longer have to worry about changing the liver, kidney, stomach, intestines, blood vessels and other organs of critically ill patients. After the various human organs produced by the factory are implanted into the human body, rejection will not occur at all and all functions will return to normal. If the patient needs blood transfusion, white artificial blood can be used instead of plasma. Broadly speaking, he said that this artificial blood is artificial red blood cells, but it is not a red liquid, but an emulsion of milky white fluorocarbons. It has the ability to carry oxygen and remove carbon dioxide from the body. This is not a fantasy, but an accomplished fact. According to reports, Chinese scientists successfully developed in the 1970s, and through clinical trials of this white artificial blood. In fact, artificial blood cannot replace blood completely because it can only carry enough oxygen. It does not have the nutrients it needs to supply blood, maintain electrolyte balance, immune regulation, and coagulation. However, we have every reason to believe that true human blood, which possesses all the functions of blood, will surely be born in the near future for the benefit of mankind.

Edit by Chris