Add Yahoo as a preferred source to see more of our stories on Google. Washington State University and Mayo Clinic researchers have created an experimental catheter hub that uses electric current to ...

External urinary catheters are less invasive than internal catheters, which drain urine from your bladder via a thin tube inserted into your urethra (Foley catheter) or via a small incision in the ...

A urinary catheter is a hollow, partially flexible tube that collects urine from the bladder and leads to a drainage bag. They come in many sizes and types. Catheters may be necessary in cases when ...