Surgery
Surgery
Surgery
Implantable Sponge for Hemorrhage Monitoring and Control
Researchers at the Terasaki Institute for Biomedical Innovation in California have developed an implantable sponge that can monitor for signs of a hemorrhage, and then help to control bleeding once it has occurred. The researchers used silk...
Surgery
Photonic Radar Monitors Breathing from a Distance
Engineers at the University of Sydney have developed a photonic radar that allows them to monitor breathing rates without the need to attach equipment to a patient’s skin. Wired or more invasive systems may not be suitable for everyone –...
Surgery
Wound Sensor Patch Indicates Healing Status
Researchers at the National University of Singapore have created a wound sensor patch that measures various wound biomarkers that can indicate would healing. Chronic wounds are an ongoing problem for many patients, and developing new ways to...
Surgery
Surgical Patch Alerts to Intestinal Leaks
Scientists at the Swiss Federal Laboratories for Materials Science and Technology (EMPA) have developed an advanced surgical sealant that can alert clinicians to the presence of an intestinal leak after gastrointestinal surgery. Such leaks can...
Surgery
Device Moves Esophagus for Cardiac Ablation Procedure
Researchers at the Ohio State University Wexner Medical Center have developed a medical device that is intended to improve patient safety during cardiac ablation procedures to treat atrial fibrillation (AFib). At present, the esophagus can lie...
Surgery
Smart Sutures Sense Inflammation, Deliver Drugs, Cells
Researchers at MIT have developed smart sutures with a hydrogel coating that contains sensing and drug delivery components, and could even be used to implant therapeutic cells. The sutures are made using pig tissues that have been...
Surgery
Automated Computer Assistant for Kidney Transplant Rejection Diagnostics: Interview with Study Authors
A recent study in Nature Medicine, entitled “An automated histological classification system for precision diagnostics of kidney allografts,” has showcased the efforts of a group of researchers who have developed an automated system that can...
Surgery
Soft Robotic Electrode Enables Minimally Invasive Placement
Researchers at Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have developed a soft robotic electrode, that can be advanced through a small hole in the skull and then opened into a series of spiral arms, to provide...
Surgery
Wound Dressing Detects Infection, Changes Color
Researchers at Linköping University in Sweden created a wound dressing that can provide a visual indication if the underlying wound is infected. Chronic wounds are difficult to manage, and presently healthcare staff must remove the dressing...
Surgery