Hockey players, rejoice! A team of University of Alberta researchers has created technology to regrow teeth—the first time scientists have been able to reform human dental tissue. Using low-intensity pulsed ultrasound (LIPUS), Dr. Tarak El-Bialy from the Faculty of Medicine and Dentistry and Dr. Jie Chen and Dr. Ying Tsui from the Faculty of Engineering have created a miniaturized system-on-a-chip that offers a non-invasive and novel way to stimulate jaw growth and dental tissue healing. “It’s very exciting because we have shown the results and actually have something you can touch and feel that will impact the health of...
