The posterior urethras of the patients with benign prostatic hypertrophy were all lengthened over 3 cm the tracks in the quiescent period were almost abnormal ( 27 / 28 ) some of the radians of posterior urethra were enlarged or some changed into tortuousness .

前列腺增生肥大患者的后 尿道均被拉长超过3cm，27例表现为后尿道曲度增大或迂曲等异常的形态走行。

The comparing study of long-term microenvironment of reconstructed urethras made of skin from different body areas

应用 会阴不同部位皮肤再造 尿道远期微环境对比研究

Methods Broke the lacerated wound to76 example urethras to carry on the review analysis .

方法对76例 尿道断裂伤进行了回顾性分析。

Methods 106 cases of female patient urethras including 98 normal cases 6 csaes of female prostatism 2 cases of urethral polyp were examined .

方法经阴道探查已婚女性 尿道106例（98例正常、6例女性前列腺病、2例尿道息肉）；