The cost of urethral irrigation varies slightly depending on the specific modalities and drugs. 1. If the disease is benign, such as urinary tract infection with antibiotics, or frequent urination with drugs to improve urinary frequency, a catheter needs to be left in place and then the drugs are injected into the urethra or bladder. The cost of indwelling catheter is 38 yuan, and the cost of instillation is 10 yuan, costing a total of 48 yuan. 2.If it is a malignant disease that requires drug instillation chemotherapy, such as bladder cancer instillation chemotherapy drugs into the bladder for treatment, the chemotherapy drug configuration cost of 25 yuan, indwelling catheter cost of 38 yuan, and urethral instillation cost of 10 yuan will be charged. 3.For patients with urethral stricture or prostatic hyperplasia, the urethral The cost of urethral dilatation is$60, the cost of indwelling catheterization is$38, and the cost of urethral irrigation is$10.