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1985年3月以来,笔者在门诊应用局部经皮注射醋酸强的松龙并辅以尿道扩张治疗前尿道疤痕性狭窄患者3例,效果满意,报告如下: 方法用5毫升注射器吸取醋酸强的松龙(又名醋酸氢化泼尼松Hydroprednisoni acetas)悬液2～3毫升(每支5毫升,每毫升含25毫克)加等量的1%普鲁卡因,充分摇匀。一手在体表将尿道疤痕硬块固定,另一手持注射器环绕疤痕周围经皮分3～4点进针刺入到疤痕硬块及其周围组织中,第处注入1/3～1/4药液。球部尿道位置相对较深,可从疤痕浅面及两侧注
Since March 1985, the author in the outpatient application of percutaneous injection of prednisolone acetate and urethral dilatation assisted treatment of anterior urethral scar stenosis in 3 patients, the results are satisfactory, the report is as follows: Methods 5 ml syringe to absorb prednisone acetate Dragons (aka Hydroprednisoni acetas) suspension 2-3 ml (5 ml each, containing 25 mg / ml) plus 1% procaine in equal amount, shake well. One hand in the body surface urethral scar lumps fixed, another hand-held syringe around the percutaneous scar around 3 to 4 into the needle into the scar lumps and the surrounding tissue, the first injection of 1/3 to 1/4 liquid. Ball urethra relatively deep position, from the scar on both sides and the note