Catheter sets are essential medical tools used to drain fluids (like urine or abscesses), administer medication/nutrition directly into veins, or monitor vital signs. They are critical for managing incontinence, urinary retention, surgical recovery, and long-term intravenous therapy. 

Urinary Catheterization:

Urinary Retention: Draining the bladder when a patient cannot urinate, often due to an enlarged prostate, nerve damage, or injury.

Surgery & Procedures:

Emptying the bladder before, during, or after surgeries (e.g., hysterectomy, prostate surgery).

Incontinence Management:

Managing severe, chronic incontinence when other treatments fail.

Diagnostics/Medication:

Measuring precise urine output in critically ill patients or instilling medications directly into the bladder.