urine catheterization

例句：

1. 1. Urinary catheterization is a common procedure for treating urinary tract infections.
   尿管插入术是治疗泌尿道感染的常见程序。
2. 2. During the procedure, the patient's urine is collected and analyzed to diagnose any underlying conditions.
   在手术过程中，患者被收集尿液并进行分析，以诊断任何潜在的疾病。
3. 3. The success rate of this procedure depends on proper technique and cleanliness of the urinary system.
   该手术的成功率取决于技术的正确性和泌尿系统的清洁度。