https://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Bioactive glasses, a filling material which can bond to tissue and improve the strength of bones and teeth, has been combined with gallium to create a potential treatment for bone cancer. https://medicalxpress.com/news/2024-09-preclinical-bone-cancer-therapy-success.html Tue, 10 Sep 2024 15:07:03 EDT news645199621 Researchers have created a thin film that combines an electrode grid and LEDs that can both track and produce a visual representation of the brain's activity in real-time during surgery—a huge improvement over the current state of the art. The device is designed to provide neurosurgeons with visual information about a patient's brain to monitor brain states during surgical interventions to remove brain lesions including tumors and epileptic tissue. https://medicalxpress.com/news/2024-04-flexible-microdisplay-brain-real-surgery.html Wed, 24 Apr 2024 14:00:01 EDT news633170161 Led by the University of Sydney, an international team has developed a new kind of bone implant that reduces the chance of infection, and therefore significantly decreases implant failure rates. In Australia, a fifth of conventional hip and knee replacements fail after 10 years. https://medicalxpress.com/news/2022-02-superhero-substance-bone-implants-combat.html Mon, 21 Feb 2022 07:43:38 EST news564651815 Radioactive antibodies that target cancer cells are used for medical diagnostics with PET imaging or for targeted radioimmunotherapy. Researchers from the University of Zurich have created a new method for radiolabelling antibodies using UV light. In less than 15 minutes, the proteins are ready-to-use for cancer imaging or therapy. https://medicalxpress.com/news/2019-04-simple-fast-method-radiolabelling-antibodies.html Wed, 24 Apr 2019 09:00:08 EDT news475315200 The lack of new antibiotics is among the most critical challenges facing medicine. Researchers have been on the hunt for new drugs to combat "superbugs" that cannot be penetrated by current antibiotics. https://medicalxpress.com/news/2018-09-em-stealth-drug-resistant-bacteria.html Wed, 26 Sep 2018 14:00:01 EDT news457172954