Genomics

Tissue engineering and bone reconstruction

Dr. Michael Goldwasser and engineers at the University of Illinois have developed a new aid in bone reconstruction: A design method that allows physicians to create a 3-D model of a patient’s skull that can be used as a guide during surgery.

In addition, Goldwasser has been working with mechanical and material science engineers to create an artificial bone substitute. Instead of taking bone from other parts of the body, this new technique will allow physicians to create an artificial bone that actually stimulates the body to create new bone – eventually replacing the artificial one.

Goldwasser, along with University animal scientists and veterinarians, is testing the technique on pigs. The bone replacement techniques may have application in treating a variety of problems, including orthopedic and spine problems.