Explore more about: Trauma

Researchers have developed sugar-coated gold nanoparticles to both image and destroy biofilms. In a study, they used the nanoparticles on the teeth and wounded skin of rats and mice, eliminating biofilms in as little as one minute and outperforming common antimicrobials.

Introducing medical devices — commonly made of materials such as titanium, silicone, or collagen — into our bodies can elicit a host of different immune responses. While some responses can harm our bodies, others can help heal them. A new study fills in a critical piece of the puzzle.

Researchers from Washington University in St. Louis have used ultrasound to nudge rodents into an energy-conserving state that mirrors a natural, hibernation-like survival mechanism known as torpor. The technique could help buy precious time for patients in critical care.

Tissue engineering research has uncovered that a skin cell type could be a new therapeutic target to accelerate the healing of burns and possibly other wounds.

Anew intubation assist device received the top prize in the Design by Biomedical Undergraduate Teams (DEBUT) challenge, a contest supported by the National Institute of Biomedical Imaging and Bioengineering and the nonprofit VentureWell.

Read more at JAMANetwork.