Virtsankeräyslaitteita

Virtsankeräyslaitteita, or urine collection devices, are medical instruments designed to collect and store urine samples for diagnostic or therapeutic purposes. These devices vary widely in design and complexity, catering to different patient needs and clinical settings.

Common types include simple urine collection cups, which are sterile containers with lids used for routine urinalysis. For patients who have difficulty urinating voluntarily or require continuous monitoring of urine output, indwelling urinary catheters are employed. These are flexible tubes inserted into the bladder through the urethra, allowing urine to drain into a collection bag.

Intermittent catheters are another option, used for bladder emptying on a temporary or scheduled basis, often for individuals with neurogenic bladder dysfunction. These are inserted and removed after the bladder is emptied. Specialized devices exist for infants, such as urine collection bags that attach externally to the perineum.

The choice of device depends on factors such as patient age, mobility, medical condition, and the specific diagnostic information required. Proper use and sterile technique are crucial to prevent infection and ensure the accuracy of test results. The collected urine may be used for a variety of tests, including culture and sensitivity, chemical analysis, and microscopic examination.