examining and irrigating cystoscope

例句：

1. 1. The surgeon used an examining urological instrument to inspect the patient's kidneys.
   外科医生使用一种检查泌尿系统的器械来检查患者的肾脏。
2. 2. The doctor recommended that the patient undergo a cystoscope examination to detect any abnormalities in his urinary tract.
   医生建议患者接受膀胱镜检查，以检测他的尿路是否存在异常。
3. 3. During the procedure, the urologist carefully examined the patient's urinary system using a cystoscope.
   在进行手术时，泌尿科医生仔细地使用膀胱镜检查了患者的泌尿系统。