especially when a break in the closed catheter system occurs, or the drainage port of the collection bag. All 3 of these mechanisms involved in the pathogenesis of colonization and infection of the ...

The word “catheter” comes from Greek, meaning “to let or send down.” Catheters were used as early as 3,000 B.C. to relieve painful urinary retention. In those times, many materials were used to form a ...