The preventive effect of under-antiseptic seal drainage (UASD) on catheter-associated urinary tract infection was studied in 76 patients whose urine cultures were negative prior to catheterization.
在76例患者中，研究了消毒剂密封式引流(UASD)预防留置导管性尿路感染的效果。
3
The utility model relates to a urethral catheterization device for a urine-guiding system, particularly an internal support frame for a urinary catheter.