MIT Light trigger breaks down ingestible medical devices

In this piece, MIT engineers “describe the development of a modular and tunable light-triggerable hydrogel system capable of interfacing with implantable devices. We apply these materials to two applications in the gastrointestinal (GI) tract: a bariatric balloon and an esophageal stent. We demonstrate biocompatibility and on-demand triggering of the material in vitro, ex vivo, and in vivo.”   MORE

Image Credit:    Ritu Ramanm, MIT