方法应用自动同步负压活检装置，在超声引导下斜角进针对669例肾脏疾病患者进行肾穿刺活检。
Methods Automatic biopsy device with negative pressure under the guidance of ultrasound through an oblique Angle were performed in 669 patients with nephropathy.
结果：按实际处理分析，32例患者中，5例未能完成治疗，27例患者完成整个负压封闭引流治疗过程。
RESULTS: According to the actual management, 5 out of the 32 patients in the VAC treatment group could not finish the whole treatment, and the rest 27 finished.
数值算例说明指数稳定的半负定矩阵条件和控制器设计方法是可行的。
Numerical examples show that the negative semi-definite matrix condition of exponential stability and the controller design method are feasible.
方法使用持续封闭负压引流对16例软组织大面积损伤患者进行治疗。
Methods 16 cases of large area soft tissue injury were treated by the continue blockage negative pressure drainage.
方法采用呼气负压技术检测13例不能完成常规肺功能检查的COPD患者呼气流速受限。
Methods Negative expiratory pressure technique was performed in 13 special COPD patients who did not accomplish routine pulmonary function tests.
目的观察600例经皮二尖瓣球囊成形术(P B M V)的负性效应并采取相应对策。
Objective to observe the negative effects of 600 cases of PBMV and to take corresponding measures.
就悬臂梁的负剪力滞现象进行理论分析和推导，并结合实际算例来对悬臂梁负剪力滞现象进行参数分析。
The negative shear lag effect of the cantilever and continuous girders is studied and the parameters which influence the shear lag effect is analysed.
方法对12 1例乳癌根治术采用小切口、大刀削切游离皮瓣、双管负压引流、并与传统手术方法相比较。
Methods 12 cases of mammary cancer have been performed with small opening, big skin cut, double tube negative pressure drainage method. And compared with to traditional operation method.
方法：通过对30例患者因不同原因所致压迫性溃疡的治疗，观察负压疗法与烧伤膏外用联合治疗压迫性溃疡的疗效。
Method: Curative effect of NPTW combined with MEBO on treating pressure ulcers was studied through observing pressure ulcers resulted from different causes in 30 patients.
以一种多相材料结构为例进行了细观结构的优化，并获得了具有负泊松比的特性，从而验证了所提出方法的合理性。
The microstructure of a multiphase material was optimized, and property of auxetic performance was obtained, helping to prove the validity of this method.
Stannard等随机对比62例应用伤口负压疗法或无菌湿盐水敷料治疗的严重开放性骨折，直至伤口最终闭合或被组织覆盖7。
Stannard et al. randomized sixty-two severe open fractures to treatment with negative-pressure wound therapy or sterile moist saline solution dressings until ultimate closure or coverage7.
研究了由多层周期圆柱阵构成的二维光子晶体对电磁波的散射，并通过算例从数值上证实了负折射现象的存在。
The scattering of two-dimensional photonic crystals composed of multi-layered periodic arrays of circular cylinders are studied.
临床上显著的负性事件包括两例囊袋感染，4例导线调整。
Clinically significant adverse events included two pocket infections and four lead revisions.
方法将66例乳腺癌患者根治术后采用多管负压引流，并与66例乳腺癌根治术后单管引流患者进行对比性研究。
Methods 66 cases used multi-catheters negative pressure drainage were compared with 66 cases used mono-catheters negative pressure drainage in radical mastectomy.
方法对10 8例肺炎患儿采用低负压电动吸痰法，采集气管内及咽部痰液各一份，作多酶体显微镜检查。
Method 108 cases of patients with pneumonia were selected as sample, sputum collecting was conducted by low negative pressure electric collector for each patients, and analyzed by microscope.
方法回顾性分析15例胰十二指肠联合伤术后患者行负压封闭引流胰液回输的临床观察与护理临床资料。
Methods The clinical observation and clinical nursing data in 15 patients with combined injuries after pancreatoduodenectomy undergoing VSD pancreatic juice reinfusion were retrospectively analyzed.
结果术后使用持续封闭负压引流的33例腰椎结核病人伤口均一期愈合，随访3 ~28个月，无结核病灶复发。
ResultsAll of 33 cases using vacuum sealing drainage postoperative had a healing wound. During the following up for 3 to 28 months, no recurrence of tuberculosis lesions was found.
结果术后使用持续封闭负压引流的33例腰椎结核病人伤口均一期愈合，随访3 ~28个月，无结核病灶复发。
ResultsAll of 33 cases using vacuum sealing drainage postoperative had a healing wound. During the following up for 3 to 28 months, no recurrence of tuberculosis lesions was found.
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