How can current heal wound 3 times faster?– Scientists from the University of Freiburg, Germany have developed a biochip that harnesses electricity to speed up the wound healing process.
By applying an electric field to a wound, the skin cells are driven closer to it, which accelerates the healing process. This electric field is naturally generated by the human body during wound healing, but the scientists have developed an artificial method that accelerates the process by up to three times.
The technique has the potential to be particularly beneficial for those with chronic illnesses such as diabetes, where the body’s natural healing process is compromised. In such cases, it can take much longer for wounds to heal, which can increase the risk of infection and other complications. The new biochip could significantly reduce the healing time and help patients recover faster.
The scientists prepared an artificial platform that uses keratinocytes – cells that play a crucial role in the wound healing process – to generate an electric field that helps to heal the wound faster. When tested on laboratory-grown cells, the technique worked effectively, but the next step is to test it on actual human wounds.
The technology has the potential to be a cheap and effective solution for wound healing. However, further research is needed to determine its efficacy in treating actual human wounds. Scientists are confident that their new method will be useful for people with delayed wound healing in the future.
They are also studying how different skin cells interact during stimulation to develop a concept that can scan wounds and adapt the stimulation based on the individual wound.
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