Urological devices are medical instruments used to diagnose, treat, or manage conditions related to the urinary system. These devices can include items like catheters, which help drain urine from the bladder, and stents, which keep urinary passages open. They are commonly used in hospitals and clinics for patients with urinary tract issues or after surgeries. In addition to catheters and stents, urological devices also encompass tools like urinary collection bags and bladder scanners. These devices play a crucial role in improving patient comfort and health outcomes, making them essential in urology, a branch of medicine focused on the urinary system and male reproductive organs.