常見(jiàn)例句雙語(yǔ)例句To investigate the efficacy of repair of penile urethral fistula with the flap of dermis and fat.目的：探討提高尿道下裂術(shù)后尿瘺修補(bǔ)術(shù)的療效。Objective To summarize the clinical experience of urethral fistula repair after hypospadias urethroplasty.目的總結(jié)尿道下裂尿道成形術(shù)后并發(fā)尿瘺的治療經(jīng)驗(yàn)。Objective To provide a new operative method to treat hypospadias that can increase survival rate of bladder-urethral mucosa and reduce the complications of urethral fistula.目的提供一種治療尿道下裂的新手術(shù)方法，可以提高膀胱粘膜尿道的成活率，減少尿道瘺的發(fā)生。 返回 urethral fistula