Vascular Surgery
Vascular Surgery
Vascular Surgery
Electronic Blood Vessels to Replace Diseased Vasculature
Researchers based in China and Switzerland have jointly developed electrically conductive artificial blood vessels that may serve as implants to replace diseased native vessels. The flexible and biodegradable constructs consist of a...
Vascular Surgery
Wearable Ozone Therapy Device for Chronic Wound Treatment
Researchers at Purdue University have developed a wearable device that can administer antibacterial ozone gas to chronic wounds to help disinfect them. The technology could allow people to disinfect chronic wounds at home, and would be helpful...
Vascular Surgery
Soft Electronics for Advanced Heart Catheters
Researchers at George Washington University and Northwestern University have developed a new class of soft devices that can provide new functionality for catheters used in cardiac procedures. The new materials are soft electronics, including...
Vascular Surgery
Origami Surgical Manipulator to Perform Microsurgeries
Robotic surgical assistants, such as the da Vinci systems from Intuitive Surgical, are now routinely used during laparoscopic procedures to improve operative precision, flexibility, and to manipulate multiple tools at once. Such devices can be...
Vascular Surgery
Endologix Alto Abdominal Stent Graft for AAA Cleared in Europe
Endologix, based in Irvine, California, won clearance in the European Union for its ALTO Abdominal Stent Graft System. The implant is intended to open up endovascular aortic repair to a wider range of abdominal aortic aneurysm (AAA) patients,...
Vascular Surgery
TIGERTRIEVER XL Cleared in EU to Remove Large Stroke Clots
Israel's Rapid Medical has won European regulatory clearance to introduce its TIGERTRIEVER XL device for removing large ischemic stroke-causing clots from intracranial vessels. The company calls its line of devices "stentrievers," as these look and...
Vascular Surgery
A Laparoscopy Assistance Platform to Optimize Minimally Invasive Surgery: Interview with Anne Osdoit, CEO of MastOR
Minimally invasive surgery has played a huge role in improving patient outcomes, and reducing morbidity and recovery times compared with traditional surgical techniques. However, it can be a little tricky for surgeons to operate through tiny...
Vascular Surgery
Blood Vessel Networks Made by 3D Printing Powdered Sugar
To study the complex functionality of groups of cells, and to one day build replacement tissues, researchers have been trying to find a way to generate artificial vascular networks capable of supplying oxygen and nutrients to thousands of...
Vascular Surgery
Nanostimulators Activate Damaged Tissue to Heal Itself
Peripheral artery diseases and injuries to tissue reduce the amount of oxygen that reaches the affected muscles. Such ischemia is difficult to treat, as new vessels are required to carry more oxygen into damaged tissues. Stem cells derived from...
Vascular Surgery
