Subjects randomized to this arm will perform intermittent self-catheterization using the Coloplast Micro Zone Luja Female Catheter first then have bladder backfilled with sterile fluid to the amount equal to the volume of first catheterization. Then the subject will perform intermittent self-catheterization using the Coloplast Female SpeediCath Urinary Catheter.

Subject randomized to this arm will perform intermittent self-catheterization using the Coloplast Female SpeediCath Urinary Catheter first then have bladder backfilled with sterile fluid to the amount equal to the volume of first catheterization. Then the subject will perform intermittent self-catheterization using the Coloplast Micro Zone Luja Female Catheter.

clean self-catheterization with 14 Fr Coloplast micro zone Luja female urinary catheter

Amount of time (seconds) it takes the urine to be released. The normal urinary flow duration for women is 15-18 ml/sec. A lower average flow rate could indicate a problem with the bladder or urinary tract.

total urine volume (mL) measured by uroflow device

Peak flow (mL/sec) measured by uroflow device. Normal peak urine flow rates typically range from 15 to 25 mL/sec for women. Reduced flow rates or a slow stream can indicate urinary tract obstruction or other issues.

Time (seconds) to peak flow measured by uroflow device. A normal peak flow rate for women is typically between 15 and 25 mL/sec. A lower rate may indicate a blockage or obstruction in the urinary tract.

Mean flow (mL/sec) measured by uroflow device. Normal mean urine flow rates typically range from 15 to 25 mL/sec for women. A slow or low flow rate may mean there is an obstruction at the bladder neck or in the urethra or a weak bladder.

Total time (seconds) to void urine from beginning of urine flow to the end of flow, measured by uroflow device.

Patient's preference of catheter type by using the Patient Global Impression of Improvement (PGI-I) scale