Urinary stents and catheters are implanted medical tubes that are widely used in human and veterinary medicine to drain urine to/from the bladder. Ureteral stents are used when the ureter, the duct ...

In the treatment of larger narrowed blood vessels, drug-coated balloon catheters have been shown to deliver lasting and effective outcomes. Their minimally invasive nature makes them a viable ...

In a new study, researchers show, for the first time, that photoacoustic microscopy can image stents through skin, potentially offering a safer, easier way to monitor these life-saving devices. Each ...

Medically reviewed by Rafle Fernandez, MD Key Takeaways Bypass surgery is better than stents for serious heart disease.A ...

Stents restore blood flow by keeping arteries open with a metal scaffold tube. Dr. Wiley emphasized multiple stents over time are common and not alarming. Stents rarely impact lifestyle; risk ...