碎石路

Surface with macadam, of a road.

在路的表面用碎石覆盖。

The road is of macadam, and the country decided to patch up the rough places and widen it at a certain dangerous place.

这里的路是碎石铺成的，村里决定把凹凸的部分修平整，并拓宽某些危险的地方。

Objective: To evaluate the efficacy of Extracorporeal Shock Wave Lithotripsy in the treatment of urethral calculi.

目的：探讨尿路结石体外冲击波碎石的治疗效果。

Objective:To evaluate the efficacy of Extracorporeal Shock Wave Lithotripsy in the treatment of urethral calculi.

目的：探讨尿路结石体外冲击波碎石的效果。

Objective: To evaluate the perioperative nursing of upper urinary tract calculi treated with percutaneous nephrolithotomy using third generation Swiss Lithoclast Master under ultrasound guidance.

目的：探讨超声引导经皮肾镜应用第三代超声／弹道碎石清石系统治疗上尿路结石的护理措施。

The treatment of upper urinary tract calculi by percutaneous nephrolithotomy using third generation Swiss Lithoclast Master appears to be safe and efficacious under ultrasound guidance. Abundant preoperative preparation,compact cooperation during surgery and strict postoperative management can improve successful rate.

超声引导经皮肾镜超声／弹道碎石取石术是治疗上尿路结石的安全、高效的方法；充分的术前准备、紧密的术中配合、严格的术后护理能有效提高治疗成功率。

Percutaneous nephrolithotomy;Swiss Lithoclast Master;Upper urinary tract calculi;Nursing

经皮肾镜；超声／弹道碎石清石系统；上尿路结石；护理

Methods: 86 patients were given percutaneous nephrolithotomy using third generation swiss lithoclast master.told the patients to lie up after the skill,drink more water.strengthen the management of catheterization tube and kidney and make fistula,did the guidance before patients leaving hospital.

做好充分术前准备，经皮肾镜应用第三代超声／弹道碎石清石系统治疗上尿路结石86例，术后卧床休息，多饮水，加强肾造瘘管、导尿管的护理，做好出院指导。

Objective: To evaluate the efficacy and safety of invasive percutaneous nephrolithotomy using patented sheath in treating upper urinary tract calculi.

目的：探讨应用专利设计的经皮肾微造瘘吸引碎石清石鞘治疗上尿路结石的临床疗效和安全性。

The ureteroscopic holmium: YAG laser lithotripsy can he the first choice for the post-renal acute renal failure associated with upper urinary tract stones, due to its safety and efficiency. At the same time, retrograde intubation under cystoscope and percutaneous nephrostomy will be helpful.

上尿路梗阻是肾后性急性肾功能衰竭的主要原因，如能明确是结石引起的肾后性肾功能衰竭，应首选输尿管镜下钬激光碎石并置管引流；如不能明确，膀胱镜下逆行插管和经皮肾穿刺造瘘引流也是可行的急诊有效方法。

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。