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- Ejaculatory duct obstruction is a rare but important cause of male infertility. 射精管梗阻是一种罕见现象,但却是男性不育的重要原因。
- The ejaculatory duct was seen as a hypoechoic structure and visible in only 33% (14/43) of patients. 射精管为一低回音结构，且只能在33%25之受检者观察到。
- Objective: To investigate the characteristics of diagnosis and treatment of iatrogenic ejaculatory duct obstruction following prostatic hyperthermia. 目的:探讨前列腺热疗后医源性射精管梗阻的诊断及治疗特点。
- Objective:To investigate the treatment of cystis vesiculae seminalis induced by the obstruction of the distal end of the ejaculatory duct. 目的:进一步探讨由于射精管梗阻引起的精囊囊肿的治疗。
- Both eupyrene and apyrene sperms in seminal vesicle and ejaculatory duct were surrounded with many granules with high-electron density,which may be secreted from accessory gland. 在贮精囊和射精管腔内二种精子四周均分布有许多电子致密颗粒物，它们可能由附腺分泌而来。
- The male reproductive system is distinguished by a pair of testes,a pair of vas deferens,a pair of male accessory glands,one ejaculatory duct and copulatory organ. 雄性生殖系统由一对睾丸、一对输精管、一对附腺、射精管和交配器组成。
- The male reproductive system is distinguished by a pair of testes, a pair of vas deferens, a pair of male accessory glands, one ejaculatory duct and copulatory organ. 雄性生殖系统由一对睾丸、一对输精管、一对附腺、射精管和交配器组成。
- Ejaculatory duct obstruction. 射精管梗阻。
- congenital absence of ejaculatory duct 先天性射精管缺失
- congenital atresia of ejaculatory duct 先天性射精管闭锁
- It is traversed by the urethra as well as the two ejaculatory ducts described earlier. 其实质有尿道和早前描述过的射精管穿过。
- These ejaculatory ducts run inside the prostate gland and there join the urethra. 射精管穿入前列腺，在这里汇入尿道。
- Before entering the ejaculatory ducts, the sperm cells have only a limited capacity of moving by themselves. 精子在进入射精管之前，仅有有限的运动能力。
- Diagnosis and Management of Ejaculatory Duct Obstruction 射精管梗阻的诊断与治疗
- Less than 7 2 in the ejaculatory duct obstruction or urine contamination; 小于7 2见于射精管梗阻或受尿液污染；
- Keywords Seminal vesicle B ultrasound Ejaculatory duct Obstructive azoospermia; 关键词精囊腺;B超;射精管;梗阻性无精子症;
- The diagnosis and treatment for azoospermia of ejaculatory duct obstruction (Report of 46 cases) 射精管梗阻性无精子症的诊断与治疗(附46例报告)
- Diagnosis and Treatment of Iatrogenic Ejaculatory Duct Obstruction Following Prostatic Hyperthermia( Report of 3 Cases) 前列腺热疗后医源性射精管梗阻的诊断与治疗(附3例报告)
- Keywords Trans-rectal ultrasound;Seminal vesiculitis;Adenous duct;Ejaculatory duct cyst;Seminal vesicle cyst.; 经直肠超声;精囊炎;腺管;射精管囊肿;精囊囊肿;
- Keywords transurethral electrotomy;oligospermia;obstruction of ejaculatory duct; 经尿道电切术;少精子症;射精管梗阻;
