Applying an energy source, such as a laser, to cut through or cauterize tissue is already widely used in external surgeries, such as laser eye surgery, but using this technology safely and accurately during minimally invasive internal...
Delivering drugs to internal organs and tissues is usually achieved through ingested medications, but these are often diluted and intercepted before enough can reach the intended destination. Targeted delivery is preferred but usually very...
Researchers at the University of Leeds in the UK have developed a robotic system that can assist a physician or nurse to perform a colonoscopy. The system uses magnets to guide a probe through the body, and its developers claim that the...
Researchers at Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have developed a mini intestine on a chip that closely mimics the morphology and cellular composition of the small intestine. The device could be useful for...
Millions of colonoscopies are performed every year to spot cancer as early as possible. The routine nature of these procedures and the constant need for them to be performed has led researchers at University of Colorado Boulder to develop a...
The details of what goes on within the GI tract are still largely unknown to medical science. Bacteria come in a huge variety and the microbiome within the gut can be radically different from place to place. To better understand the bacterial...
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...
11 Health, a medtech company based in the UK and California, has offered 12 weeks of free access to the Alfred SmartCare Platform, which allows for virtual peer and nursing support for patients with severe chronic digestive disorders, such as...
Olympus is unveiling its new top-of-the-line endoscopy system, the EVIS X1. The company hopes that the new features offered on-board the EVIS X1 will help with the diagnosis and management of a variety of GI disorders and bronchial conditions....
Advancements in wearable sensors have allowed us to quantify and monitor the many bio-signals, and sometimes even bio-fluids, that emanate from our bodies. But when it comes to urine and fecal matter, which can contain a wealth of information,...
A collaboration between researchers at Nanyang Technological University, Harvard Medical School, and University of Alabama has led to the development of a prototype device capable of imaging through tissues at resolutions down to 1 micrometer...