Scientists develop material that could regenerate dental enamel скачать в хорошем качестве

Scientists develop material that could regenerate dental enamel

Researchers at Queen Mary University of London have developed a new way to grow mineralised materials which could regenerate hard tissues such as dental enamel and bone. Enamel, located on the outer part of our teeth, is the hardest tissue in the body and enables our teeth to function for a large part of our lifetime despite biting forces, exposure to acidic foods and drinks and extreme temperatures. However, unlike other tissues of the body, enamel cannot regenerate once it is lost, which can lead to pain and tooth loss. The study, published in Nature Communications, shows that this new approach can create materials that look and behave like dental enamel and could be used to prevent and treat tooth decay or tooth sensitivity - also known as dentin hypersensitivity. Dr Sherif Elsharkawy, a dentist and first author of the study from Queen Mary’s School of Engineering and Materials Science, said: “This is exciting because the simplicity and versatility of the mineralisation platform opens up opportunities to treat and regenerate dental tissues. For example, we could develop acid resistant bandages that can infiltrate, mineralise, and shield exposed dentinal tubules of human teeth for the treatment of dentin hypersensitivity.” Find out more here: https://www.qmul.ac.uk/media/news/201... Subscribe to the official Queen Mary University of London channel - bringing you breakthrough research findings and enhanced student life, teaching and learning.    / qmulofficial