A research team at Virginia Commonwealth University is developing highly realistic hydrogel based rat brain models to better understand how physical forces travel through brain tissue during traumatic events. This work focuses on the physics of traumatic brain injury, an […]
Hydrogel Brain Models Advance Force Measurement in Traumatic Brain Injury Research Read More »
Researchers at the University of Zurich have developed advanced bioengineered skin grafts that could significantly improve treatment for people with severe burns. Building on more than fifteen years of work, the team has created living skin grown from a patient’s
Bioengineered Skin Grafts Offer New Hope For Burn Victims Read More »
Researchers at the University of Rhode Island have introduced a tabletop blast simulator designed to investigate the long-term effects of traumatic brain injury. The innovation provides a safe and accessible way to replicate blast conditions in a laboratory setting, allowing
Researchers Develops Tabletop Blast Device to Study Traumatic Brain Injury Read More »
Researchers at Pohang University of Science and Technology (POSTECH) in Korea have created a bioadhesive sponge that can rapidly stop internal bleeding, especially in high-risk surgeries involving organs like the liver or spleen. The sponge combines mussel adhesive protein with
In emergency medicine, realism matters. Simulated training tools often fall short when it comes to replicating the feel and behavior of actual human tissue. Researchers at the University of Minnesota have developed a new 3D printing method that creates lifelike
Researchers 3D Print Realistic Human Tissue for Medical Training Read More »
Not all wounds heal at the same pace, and chronic wounds can be especially difficult to treat. Engineers at the University of California, Santa Cruz have created a smart bandage called a-Heal that uses artificial intelligence and bioelectronics to monitor and accelerate healing. The device combines a small camera, machine learning, and therapeutic delivery in one wearable system. Every two hours, a-Heal captures images of the wound and analyzes them using an AI model. If healing is slower than expected, the system responds by applying either fluoxetine to reduce inflammation or an electric field to stimulate cell migration. This closed-loop approach allows for personalized treatment based on real-time data. The AI model, developed by Marcella Gomez, uses reinforcement learning to adapt its strategy over time. It learns from each patient’s healing progress and adjusts interventions accordingly. The device also sends updates to a secure web interface, so clinicians can monitor recovery remotely. Tests conducted with the University of California Davis showed that wounds treated with a-Heal healed about 25 percent faster than those receiving standard care. The device attaches to a regular bandage and operates wirelessly, making it easy to use in both clinical and home settings. This technology represents a major advance in personalized wound care. By integrating sensing, diagnosis, and treatment into one system, a-Heal could help patients recover faster and reduce the burden on healthcare providers.
In emergency trauma situations, time is critical. Severe bleeding can lead to death within minutes, and administering lifesaving drugs quickly is often difficult in chaotic environments. Researchers at The Hebrew University of Jerusalem have developed a new autoinjector that delivers
Autoinjector Delivers Lifesaving Bleeding Treatment in Minutes Read More »
Researchers at Linköping University in Sweden have developed a promising new approach to treating severe burns and wounds using a living gel that can be injected or 3D-printed directly into damaged skin. Dubbed “skin in a syringe,” the technology combines
Injection-Ready Gel Offers New Hope for Healing Severe Burns Read More »
Researchers at Northwest University in China have developed a novel hydrogel treatment that shows significant promise for managing diabetic wounds while also helping regulate blood sugar levels. Chronic wounds are a common and dangerous complication of diabetes, often exacerbated by
Multifunctional Hydrogel Accelerates Diabetic Wound Healing and Regulates Blood Sugar Read More »
Researchers at the Shenzhen Institutes of Advanced Technology (SIAT), working with Ruijin Hospital, have developed an advanced wound dressing that could greatly improve healing for burn victims and trauma patients. It’s made from bacterial cellulose, a breathable and skin-friendly material, and enhanced with human-derived
