尿道

0 Polyglactin suture was used to sew the sides of the flap to the edges of the incised strictured urethra so as to admit a 24 Fr bougie without any resistance.

设计适当宽度和长度的皮肌筋膜皮瓣并转移至腹侧尿道，狭窄的尿道内放入Fr24尿道扩张器做为支架，用4/0可吸收缝合线将皮瓣和管口边缘缝合

6 cases of urethostenosis, 2 cases of urotithiasis and 1 case of urethral valves were cured one time. They were followed up from 10 months to 6 years and no dysuria occurred. 2 cases of external plank shedding after ureteropelvioplasty were treated with a placement of internal plank through the renal fistulization. The placement and evulsion of internal plank were carried out one time in 8 cases of ureteric calculi (the length of one calculi was as long as 4cm) and 12 cases of ureteropalsty. In 5 cases of upper remotion of internal plank, 4 cases were pulled out successfully and one failed to draw out. The effect is satisfactory to treat urological diseases by means of ureteroscopy in children.

结果 6例尿道狭窄、2例尿道结石、1例尿道瓣膜均一次性治愈，随访10个月~6年，无排尿异常。2例肾盂输尿管成形术后外支架管脱落经肾造瘘口放置内支架；8例输尿管结石（1例石街长约4cm）、12例输尿管成形术后内支架置入和／或拔出均一次完成。5例内支架上移中4例顺利拔出，1例失败、结论输尿管镜对小儿尿路系统大部分疾病的处理有满意效果。

During videourodynamic study, a dilated posterior urethra and a spinning-top distal urethra can be found in patients with pelvic floor hypertonicity, indicating poor relaxtaion of the pelvic floor and urethral sphincter causing functional bladder outlet obstruction.

使用影像尿路动力学检查来侦测其排尿膀胱尿道摄影图时具有一扩张的后段尿道以及一尖嘴形的远端尿道可在许多排尿功能不良的病人被发现，此种现象即表示病人的骨盆底肌肉放松不良。

Objective The aim of the study is to evaluate the stricture rates of different hypospadias repair.

目的 分析尿道下裂尿道成形不同术式与术后尿道狭窄发生之间的关系。

In the EPC repair group, 1010/L passage 3 rabbit bone marrow mononuclear cell suspension was injected to two anastomotic stomas of the new urethra, 0.1 mL for each stoma. The subcutaneous tissue was interruptedly sutured to the formed urethra using 0/6 DG suture. In addition, 0.5 mL bone marrow mononuclear cell suspension was added to the region between each anastomotic stroma and newly repaired urethra. The same procedure was performed in the model group except that bone marrow mononuclear cell suspension was replaced by cell-free medium.

细胞修复组将传至第3代的兔骨髓源单个核细胞浓度调整至1010 L-1，注射于新尿道两端的吻合口处，每处0.1 mL，0/6DG线间断缝合皮下组织覆盖成形后的尿道，并在近吻合口处和新修复尿道之中间处注射细胞悬液，每处0.5 mL；模型组在同样位点注射等量的空白细胞培养液。

Results With the new procedure, the tip of the prostate was peeled off completely without extra treatment, and this piece of the urethra,which was composed of surgical envelope, formed a vase-shaped natural surface to avoid urine irretention. The resected plane was covered by fibre and epithelium of surgical envelope,which could reduce irritation of urethra and bladder, and shorten hematuria and repair time. After enucleation of the enlarged prostate, the borderline became clear and blood supply was reduced, which facilitated the rapid resection without injury.

结果 采用新的切割方法前列腺尖部被完整剜除，无需修整，尖部尿道成为由外科包膜构成的喇叭口状自然界面，经过剜除的增生腺体，界面清楚，血供减少，利于快速切除，不易出现包膜损伤，切除效率明显提高。1000例手术顺利，术后发生短期尿道刺激症者150例，发生膀胱颈挛缩6例，尿道狭窄10例。

Cases were followed up for 1 year to 10 years and showed easy micturition. Conclusions: This surgical procedure is a better method for the treatment of complex urethral stricture and effect is evident.

膀胱黏膜可作为较理想的尿道替代物，用膀胱黏膜替代尿道是治疗复杂性尿道狭窄较好的方法之一，疗效肯定。

Pathological changes can happen at whole secrete urethral, when happening in urethral, ureter and renal pelvis, say respectively for polypous shape urethritis, polypous shape ureteritis and polypous shape pyelitis.

病变可发生于整个泌尿道，当发生在尿道、输尿管以及肾盂时，则分别称之为息肉状尿道炎、息肉状输尿管炎以及息肉状肾盂炎。

Skene's gland openings are usually the size of pinholes and vary in size from one woman to another to the point where they appear to be missing entirely in some women.

女性尿道周围是一些名叫尿道腺、Periurethral Glands 、斯基恩氏腺、女性前列腺、尿道海绵体和G点附近的海绵体的组织。

Urethral hemangiomas are rare benign tumors which may occur as multiple, superficial urethral lesions and have been treated successfully by potassium thiophosphate laser photo-irradiation.

尿道血管瘤是少见的良性尿道肿瘤，它可以是多发表浅的尿道病变，文献上曾以potassium-thiophosphate雷射成功的照射过。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。