可采取适当放松填料、清理封管堵塞。
Can be relaxed to take appropriate fill tube plug seal clearance.
目的：探讨静脉留置套管针封管方法。
Objective: To study the sealing up method of intravenous trocar.
目的：探讨肿瘤患者股静脉置管封管的最佳方法。
Objective: to explore optimal sealing method of femoral vein catheter applied to the patients with cancer.
目的探讨脉冲式封管在静脉留置针输液中的应用。
Objective To discuss application of pulse type tube in vein infusion.
婴幼儿；静脉留置针；封管液；封管效果；留置时间。
Infants; Intravenous catheter system; Sealing liquid; Sealing effect; Retention time.
目的探讨糖尿病肾病股静脉置管肝素稀释封管的效果。
Objective To examine the effect of diluted heparin consistency on sealing thigh venous catheterization in hemodialysis of patients with diabetic nephropathy.
目的比较两种封管液对新生儿静脉留置针留置效果的影响。
Objective To explore the effects of the two injection liquids used to seal venous trochars in neonates.
目的探讨肝素尿激酶混合液在血透用双腔导管封管中的应用价值。
Objective To determine the value of the mixed fluid of heparin-urokinase on sealing the double channel catheter in hemodialysis.
目的：探讨肝素抗生素封管治疗中心静脉置管导管感染的临床意义。
Objective: To investigate the clinical significance of treatment of central vein catheter infection with heparin and antibiotics impregnation of catheter.
本发明涉及一种封管液枸橼酸钠注射液的配方及其制备方法和用途。
The present invention relates to a formula of the tube-sealing solution sodium citrate injection and the preparation method and the usage.
目的寻找静脉输液合适的封管压力源，减轻患者痛苦，节约医疗资源。
Objective To find suitable pressure of tube blocking, alleviate the patients' discomfort and save medical resources.
结论可来福无针密闭式输液接头封管的效果好于肝素钠液封管的效果。
Conclusion the effect of Kolafu needle free closed style transfusion joint sealing is better than that of heparin sodium sealing.
目的：探讨肝素稀释液用于肺心病患者静脉留置针封管是否优于生理盐水。
Objective To explore whether tube sealing on trochar with heparin dilution liquid is excellent than sodium chloride in patients with pneumocardial disease.
本文从封管液体的选择、封管方法等方面综述近年来的进展，为临床工作提供参考。
From aspect of flush liquid choice and sealing ways, we review the progress to provide reference for clinical practice.
掌握封管压力，严格进行无菌操作，做好管道的护理是提高PICC成功留置的关键。
Sealing tube pressure control, strictly aseptic technique, and good pipeline care are the keys to improve PICC.
耦合金属封装件是一整体管结构，或由激光器固定管体、耦合过渡管、以及外封管组成。
The coupling metal packaging piece is of an integral tube structure, or formed by a laser fixing tube body, a coupling transition tube and an outer packaging tube.
结果两组患者封管效果、留置针留置时间及封管的维持时间比较，差异无统计学意义（P＞0.05）。
Results There was no significant(P>0.05) in the effects of sealing tube, catheter indwelling time and the duration of sealing tube.
首先最重要的一点：如果煤气管道内着火，应立即封闭所有入孔、放散管、采封管，并向管道内通大量蒸汽灭火。
First of all the most important point: if the gas pipeline inner fire, immediately closed all into the hole, radiation tube and sealing pipe, and in general to pipe of steam to extinguish fire.
强调选择合适浓度的肝素溶液封管、有效的皮肤消毒方法、棉质纱布的应用、导管材料的改进、合适的置管时间等的重要性。
It emphasized the importance of closing the tube with proper concentration of heparin, skin disinfection, cotton gauze, improvement of tube materials quality and the suitable indwelling time.
在相同的血管条件、相同的封管方法及近似药物使用的情况下，观察两组病人的静脉炎、套管堵塞、套管脱出以及留置时间。
Under the same condition of vessel, tuber sealing method and drug using, the occurrence of phlebitis, block and disengage of tuber, retain time were observed between the two groups.
结果：生理盐水封管组浅静脉留置针阻管发生率为22.1%，而肝素钠封管组为7.4%，后者显著少于前者（P<0.05）。
Results :The occlusion rate of superficial vein detained needle was 22.1% in group of normal saline, but 7.4% in group of heparin sodium(P<0.05).
方法对260例深静脉置管成功的患者分别采用可来福接头及肝素帽封管，随机分为两组，160例采用可来福接头，100例采用肝素帽。
Methods 260 patients with permanent central venous catheterization were devided into two groups randomly. 160 patients used CLAVE connector and 100 patients used heparin cap.
“每一封信都为我们打开了另一个世界。”该剧的导演管章文说。
"Every letter opens another world for us," said Guan Zhangwen, the director of the TV show.
“每一封信都为我们打开了另一个世界的大门。”该电视剧的导演管章文表示。
"Every letter opens another world for us," according to Guan Zhangwen, the director of the TV show.
26日上午，员工收到了第3封来自董事会的邮件，直指CEO赵鹏等4名高管3大罪状：妨碍公司上市计划；
Monday morning, the staff got a 3rd email from the board of directors.
聚四氟乙烯内衬直管，套管，弯头，三通，四通，大小头，筒体，空压机-制氧机- 活塞环、密封圈和汽配封圈。
Teflon - lined pipe, casing, elbow, the three exchanges or four, size head, cylinder, air compressor - oxygen - ring, gasket seal ring and auto parts.
方法对206例作根管治疗的患牙应用甘油—氢氧化钙糊剂消毒根管，1次封药完成根充者190例（92 2%）；
Methods:Root canals of206patients were disinfected by using glycerol-calcium hydroxide paste. The number of patients completing root canal hermetization in once was190patients(92.2%).
它将封隔器与伸缩管设计成一体，采用V形膨胀石墨密封圈组成密封系统，确保伸缩管热力伸长时封隔器的密封性。
The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.
它将封隔器与伸缩管设计成一体，采用V形膨胀石墨密封圈组成密封系统，确保伸缩管热力伸长时封隔器的密封性。
The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.
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