临床上,常遇到一些因尿道受阻致排尿困难而形成尿潴留患者。如前列腺肥大,常因肿大的前列腺压迫后尿道导致急性尿潴留。一般以导尿术暂时解决患者的痛苦,但有时插管甚难成功,常以膀胱穿刺抽出尿液,往往1日抽数次,增加了患者的痛苦。最近,我们以“注气插橡皮导尿管法”解决插管困难,获得满意的效果。经临床多例实践,均顺利完成导尿术。此法适用于因尿道受阻所引起的排尿 Clinically, often encounter some due to urethral obstruction caused by dysuria and urinary retention patients. Such as prostatic hypertrophy, often due to enlargement of the prostate after urethra caused acute urinary retention. General catheterization temporarily solve the patient’s pain, but sometimes difficult to intubation success, often puncture the bladder out of urine, often pumping several times on the 1st, increasing the patient’s pain. Recently, we " After more than clinical practice, catheterization was successfully completed. This method is suitable for urination caused by obstruction of the urethra