Collaborate Disseminate
A torn meniscus, the cartilage in the knee, is a common sports injury, and unfortunately it doesn’t heal well. But researchers in Japan have now identified a hormone that helps repair the cartilage after a surgical treatment.Continue ReadingCategory: M… Continue reading Hormone-hardened tendons could help repair torn knee cartilage
A torn rotator cuff can be debilitating enough on its own, but unfortunately once such an injury has occurred, it’s more likely to happen again. An experimental new mesh could help keep that from happening, thanks to tiny pieces of graphene.Continue Re… Continue reading Graphene-infused mesh could keep rotator cuff injuries from recurring
Tennis players are susceptible to wrist cartilage injuries, which may not even present any symptoms at first. A van-based MRI system was designed with that fact in mind, as it can spot such injuries right at the tennis court, before they become serious… Continue reading Portable MRI could perform onsite checks for tennis wrist injuries
Tendon injuries are painful and don’t always heal properly. Researchers at the Terasaki Institute have now shown that silk scaffolds loaded with stem cells can help tendons regenerate more effectively.Continue ReadingCategory: Medical, ScienceTags: Ten… Continue reading Stem-cell-loaded silk scaffolds speed healing of injured tendons
Researchers at MIT’s Lincoln Laboratory have developed a handheld robot that can help minimally trained responders to control severe internal bleeding in victims of traumatic injury, by helping them insert a needle and catheter into a major blood vesse… Continue reading Handheld robot uses AI to help first responders stem bleeding
In what is being described as a world-first, scientists in Israel have reportedly grown spinal cord implants utilizing tissue extracted from human volunteers. Those implants were then used to restore full walking abilities to previously paralyzed mice…. Continue reading Lab-grown human spinal cord tissue gets paralyzed mice walking again
After an injury, nerves often struggle to regrow completely, leaving patients with reduced mobility and sensation. In tests on rats, Irish researchers have now demonstrated a way to improve nerve repair using proteins from the supporting network around… Continue reading Cellular support network boosts the regeneration of injured nerves
Complex bone fractures can be difficult to treat, sometimes requiring the injured bone to be removed and replaced with bone harvested from elsewhere in the body. Thanks to an experimental new material, though, bone-building micro-robots may someday pro… Continue reading Injectable electroactive “microbots” may one day heal broken bones
Injured tendons are notoriously tricky to repair. Researchers at Harvard’s Wyss Institute have now developed a two-faced biomaterial that can improve healing, with one side that firmly sticks to tendons, while a low-friction outer surface keeps it glid… Continue reading Slug-slime-inspired biomaterial speeds repair of injured tendons
Good news from Jezero crater as the Mars rover Perseverance manages to accomplish for the first time what it was sent to do: collect and cache core samples from rocks. …read more Continue reading Hackaday Links: September 5, 2021