Surgery
Surgery
Surgery
Cell Cloaking to Reduce Foreign Body Response to Medical Implants
Researchers at the Korea Institute of Science and Technology have developed a technique to coat implantable materials, such as stents, with extracellular matrix components and cells. The new approach could lead to implantable devices that...
Surgery
Mobility-Enabled Compression Device for Lymphedema: Interview with CEO of Koya Medical
Koya Medical, a medtech company based in California, has developed the Dayspring active compression system for the treatment of lymphedema. The company received FDA clearance for the use of Dayspring on the upper extremities in June 2020, and...
Surgery
Optical Fiber Imaging for Next-Generation Endoscopes
Researchers at the University of Exeter in England have developed a technique to image tissues through an ultrathin optical fiber, potentially allowing for high-resolution imaging of single cells within the body. The optical fibers are as thin...
Surgery
Spray-On Hydrogel to Prevent Post-Surgery Adhesions
Researchers at University of California San Diego have developed a spray-on hydrogel that forms a protective coating on tissue surfaces, such as the surface of the heart. The new material is intended to prevent the formation of adhesions, where...
Surgery
Highly Maneuverable Magnetically Controlled Miniature Robots
Researchers at Nanyang Technological University, Singapore have developed miniature robots that are highly maneuverable, and can rapidly move in six degrees of freedom. These tiny devices are magnetic and can be controlled using an...
Surgery
Reverse 3D Printing to Make Tiny Medical Implants
Researchers at RMIT University in Australia have developed a new 3D printing technique that allows them to create incredibly small and complex biomedical implants. The approach involves printing glue molds that can then be filled with...
Surgery
Tiny Implantable Ultrasound Chip for Physiological Monitoring
Researchers at Columbia University have developed a microscopic implantable chip for physiological monitoring. It has a total volume of less than 0.1 mm3. To put that in perspective, the chip is as small as a dust mite, and can only be viewed...
Surgery
Hydrogel Wound Treatment Kills Antibiotic Resistant Bacteria
Researchers at Chalmers University of Technology in Sweden have developed an antibacterial hydrogel that can kill antibiotic-resistant bacteria. The material is conceived as a wound dressing, and is composed of antimicrobial peptides which are...
Surgery
Mantis Shrimp-Inspired Camera to Detect Tumors During Surgery
Researchers at the University of Illinois Urbana-Champaign have developed a hexachromatic camera that can assist with tumor imaging during surgical removal. The device is inspired by the mantis shrimp which can perceive twelve colors, compared...
Surgery
