How are ceramics used in medicine?
2022 04/01
As a fully biodegradable plastic, ceramic polylactic acid has attracted more and more attention. Polylactic acid can be made into agricultural films, paper substitutes, paper plastic films, packaging films, food containers, household garbage bags, slow-release materials for pesticides and fertilizers, additives for Macor Ceramics cosmetics, etc. The application of zirconia has been very extensive. Chitin fiber is made into medical textiles, which has the functions of antibacterial and deodorant, anti-inflammatory and antipruritic, moisturizing and anti-drying, and skin care. Therefore, it can be made into various hemostatic cottons, bandages and gauze. ; Polyacrylamide hydrogels may control the release of drugs; Surgical sutures made of polylactic acid or chitin fibers will automatically degrade and absorb after the wound heals, and the patient does not need to undergo surgery to remove the sutures. Anti-seepage Macor Ceramics and anti-crack fiber can enhance the strength and anti-seepage performance of concrete. The combination of fiber technology and concrete technology can develop steel fibers and synthetic fibers that can improve the performance of concrete and improve the quality of civil engineering. The former is suitable for dams, airports, high-speed Roads and other projects can have anti-cracking, impermeability, impact resistance and flexural resistance. The latter can prevent early cracking of concrete and provide surface protection in the early stage of concrete material manufacturing. It has been used in large-scale projects such as highways, water and electricity, bridges, the National Grand Theater, the roof apron of the command center of the Shanghai Public Security Bureau, and the Shanghai Hongkou Football Stadium. With the development of Macor Ceramics biotechnology, some fiber properties can come in handy. Muscle-like fibers can be made into "artificial muscles" and "human organs". Polyacrylamide is biocompatible and has always been a good substitute for human tissue. Polyacrylamide hydrogels can contract and swell regularly, and these properties can simulate the movement of human muscles.