Research on graphene may prevent infections during transplant surgery -Lithium - Ion Battery Equipment
Researchers at Chalmers Institute of Technology in Sweden have discovered that graphene could become lethal to bacteria, killing them and preventing bacterial infections during implant surgeries. Let’s follow the embedded editor to learn about the relevant content.
Implant surgeries such as joint replacements and dental implants have been increasing in recent years. This type of treatment usually carries the risk of bacterial infection. In severe cases, the implant cannot connect to the bone and has to be removed. Researchers found that a layer of graphene "nails" covering the surface of the implant can form a protective layer that makes it difficult for bacteria to attach, and can scratch and kill bacteria, eliminating the need for patients to receive antibiotic treatment and reducing the risk of transplant rejection. Good bacteria will also be killed during this process, but due to the limited scope of action, the overall microbial balance will not be affected.(Lithium - Ion Battery Equipment)
The researchers also found that graphene does not affect the osseointegration process, where the implant is in direct contact with bone tissue, but instead benefits bone cells.
Researchers say the graphene "nails" won't damage human cells. Because the diameter of bacteria is 1 micron and the diameter of human cells is 25 microns, the graphene "nail" is a deadly sharp knife to bacteria, but is just a small thorn to human cells.
The research results were published in the latest issue of the magazine "Advanced Materials·Interaction".
Graphene "nails" are not the first of its kind, but this is the first time such a use has been discovered. The Chalmers Institute of Technology research team plans to start animal experiments to further test the effectiveness of graphene "nails".
The above is an introduction to the deadly bacteria in embedded systems? Graphene may prevent infection in transplant operations. If you want to know more related information, please pay more attention to eeworld. eeworld Electronic Engineering will provide you with more complete, detailed, Updated information.
Implant surgeries such as joint replacements and dental implants have been increasing in recent years. This type of treatment usually carries the risk of bacterial infection. In severe cases, the implant cannot connect to the bone and has to be removed. Researchers found that a layer of graphene "nails" covering the surface of the implant can form a protective layer that makes it difficult for bacteria to attach, and can scratch and kill bacteria, eliminating the need for patients to receive antibiotic treatment and reducing the risk of transplant rejection. Good bacteria will also be killed during this process, but due to the limited scope of action, the overall microbial balance will not be affected.(Lithium - Ion Battery Equipment)
The researchers also found that graphene does not affect the osseointegration process, where the implant is in direct contact with bone tissue, but instead benefits bone cells.
Researchers say the graphene "nails" won't damage human cells. Because the diameter of bacteria is 1 micron and the diameter of human cells is 25 microns, the graphene "nail" is a deadly sharp knife to bacteria, but is just a small thorn to human cells.
The research results were published in the latest issue of the magazine "Advanced Materials·Interaction".
Graphene "nails" are not the first of its kind, but this is the first time such a use has been discovered. The Chalmers Institute of Technology research team plans to start animal experiments to further test the effectiveness of graphene "nails".
The above is an introduction to the deadly bacteria in embedded systems? Graphene may prevent infection in transplant operations. If you want to know more related information, please pay more attention to eeworld. eeworld Electronic Engineering will provide you with more complete, detailed, Updated information.
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