“The 3-Way All Silicone Foley Catheter is a medical device used for urinary catheterization and urine collection. It is made of all-silicone rubber, which has higher biocompatibility and flexibility, reducing irritation and pain to the patient during use. The design structure of the product includes a catheter and three balloons, two of which are located at both ends of the catheter, and another balloon located in the middle of the catheter. The balloons are inflated with appropriate fluid (such as saline) to fix the catheter and prevent urinary leakage. Prior to use, the catheter must be inserted into the bladder using aseptic technique, and the balloons are then inflated to ensure that the catheter remains stably in the bladder. This product is commonly used in urological surgery or situations where long-term catheterization is needed. Doctors or nurses should strictly follow the operating procedures to ensure safe use.”