查询词典 ureteral

Methods A total of 80 cases of ureteral calculi with renal colic were treated by ureteroscopic lithotripsy.

对80例因输尿管结石并发肾绞痛患者，采用输尿管镜下碎石术。

Methods Retrospective analysis was made on 32 cases of ureteral calculi treated by transureteroscopic pneumatic lithotripsy.

回顾 分析 32例应用输尿管镜气压弹道碎石治疗输尿管结石患者资料。

We report our 6 years of experience with this lithotriptor for renal and ureteral calculi. Methods: A retrospective review of 2389 patients with urolithiasis treated with the HMT Lithotron LIT 170 lithotriptor from 2000 to 2005 was undertaken.

我们提出在台北某区域级医院使用HMT Lithotron LIT 170 lithotriptor之六年治疗经验，將其结果分析並与其他厂牌的机器作一比较。

The resection electrode types include: a hand-crafted, temperature-resistant tungsten wire-cutting loop; a coagulating perforated resector that provides a 40% greater coagulation zone than standard cutting loops and performs cutting and coagulation simultaneously during tissue resection; a dimpled vaporization roller that offers a smoother area of vaporization than a grooved roller while providing deep-tissue coagulation; a roller ball and roller barrel, which are used for coagulation and ablation of soft tissue in the bladder and prostate (the roller ball may also be used for endometrial ablation in the uterus); and a Collings knife that allows urologists access to all areas of the prostate and is most commonly used for ureteral meatotomy and transurethral incision of the prostate.

切除电极包括：手动操作、耐受高温、钨丝切除线圈；凝固穿孔前列腺切除器，比标准切除线圈的凝固面积大出40%，能够在组织切除过程中同时进行切除和凝固；一种漩涡汽化转子，比槽式转子提供更加平滑的汽化区域，同时产生深部组织凝固；一个转子球和转子滚筒，用于膀胱和前列腺软组织的凝固和汽化(转子球还可以用于子宫内膜的消融)；一个Collings刀能够帮助泌尿科医生进入前列腺的所有区域，通常用于输尿管切除术和经尿道前列腺切开。

Objective: To observe the expression of bone morphogenic protein-7 (BMP-7) in the kidney of rats with unilateral ureteral obstruction, and to explore the relationship between BMP-7 and renal tubulointerstitial lesion.

目的：观察单侧输尿管梗阻大鼠模型中骨形态发生蛋白7（BMP-7）在肾组织中的表达部位，动态变化及其与肾小管间质损害的关系。

Results: On MRU, ureteral abrupt obstruction was found in all patients.

结果 ：2 4例MRU均表现为输尿管突然截断，与术中所见梗阻部位及程度相符。

In 13 cases with no nephrohydrosis,caculuses less than 3.8 mm in diameter were found.Conclusion CT is the most valuable way to diagnose ureteral calculus at the lower end of ureter.

CT检查输尿管膀胱入口处结石具有准确、无创、直观等优点，是诊断输尿管膀胱入口处结石不可替代的检查方法。

The secondary findings include nephromegaly, ureteral dilatation, and perinepheric and/or periureteric stranding.

其次CT还可发现肾脏增大、输尿管扩张和肾周围和输尿管周围stranding。

Objective To analyze the complications of percutaneous nephrostomy and antegrade ureteral Double-J cathater insertion.

目的 探讨经皮肾穿刺造瘘及双J管置入术并发症产生原因及防治措施。

The ureteral obstruction and associated hydronephrosis resolved after percutaneous nephrostomy and balloon dilatation of the stenotic ureter.

经气球撑开术及经皮肾脏引流术后，其因阻塞而造成的水肾及输尿管阻塞获得改善。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。