GI
GI
GI
Tendon-Inspired Sutures Protect Fragile Tissues
Researchers at McGill University in Canada have developed bioinspired sutures that mimic the structure of human tendons. The gel-covered sutures are slippery and tough, reducing the damage caused by conventional sutures when used on soft...
GI
Mussel Protein Bioglue to Seal Fistulas Inside Body
Researchers at Pohang University of Science & Technology in Korea have developed a bioglue, containing a mussel adhesive protein and hyaluronic acid, that can seal fistulas within the body. It works even on fistulas present in particularly...
GI
Endoscopic Surgery Using Steerable Lasers
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...
GI
Tiny Robots Walk Through Colon to Deliver Drugs, Sample Tissue
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...
GI
Robotic Probe for Semi-Autonomous Colonoscopies
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...
GI
Intestinal Organoids Mimic Human Gut
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...
GI
Colon Explorer for Automatic Imaging and Biopsying of Polyps
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...
GI
Smart Capsule for Sampling Microbiome of GI Tract
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...
GI
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...
GI
