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 ...

It's one of the things about a hospital stay that men loathe, and that infectious bacteria love: the urinary catheter. Now, a new study shows that a less-unpleasant option for male hospital patients ...