The application of "Bi-Digital O-Ring Test" in the diagnosis and treatment of urinary tract infection in symptomatic and asymptomatic patients.

"Bi-Digital O-Ring Test" was used as the basis to diagnose abnormality in the urinary bladder, to detect the presence of infection, to choose the effective antibiotic for therapy, to follow up patients after treatment and to evaluate the therapeutic effect. Confirmation of urinary tract infection was done by using the "Bacturcult" urine culture system. This study of 45 patients reveals the value of "Bi-Digital O-Ring Test" in the early and inexpensive diagnosis and treatment of urinary tract infection.