果冻影院

In this episode, Becky and James discuss their research to improve the lives of patients with peripheral nerve injuries. Currently, when someone suffers a severe nerve injury and their nerves are severed, the best treatment is an autograft - a surgical procedure which involves taking healthy nerves from somewhere else on the patient鈥檚 body and putting them in the damaged area. Unfortunately, this procedure carries a number of risks and injures another part of the body. James and Becky are working on a potential alternative to this procedure. Using regenerative medicine, they are developing gels to help the severed ends of nerves regrow.听

鈥淭his would have the same support cells that you find in a nerve graft, but it would be made in a lab. So, you wouldn鈥檛 need to go and harvest a healthy bit of tissue from somewhere else鈥�, explains James.

The team have been investigating the most effective materials and composition for the gel. The gels鈥� design is driven by mathematical models that determine the best area for cells to grow. 鈥淚t really comes down to where you position the cells and where you position the materials to maximise the chance of good repair. We use computer-based models to explore different kinds of designs and predict which ones have the best chance鈥�, says Becky.听

Speaking about the potential impact of this research, James and Becky both agreed the biggest benefit would be the outcome for patients. 鈥淧eople with nerve injuries already have a serious debilitating injury. If we can find a way to try and repair that without causing further harm, that has the potential to make a real difference鈥�.听

Becky previously appeared on the show in November 2017, with Tom Quick from the Royal National Orthopaedic Hospital. You can listen to the episode, .听