1·Results the new fixation method lengthened the indwelling time of scalp intravenous needle.
结果加用弹力网套固定头皮静脉留置针组的保留时间延长。
2·Using 22g or 24g intravenous catheter needle. Choose non-operated side in patients with median cubital vein, forearm vein and forearm blood vessels in your vein for the injection.
采用22g或24g静脉留置针，选择患者非手术侧肘正中静脉、前臂静脉和前臂贵要静脉为注射血管。
3·For intravascular laser irradiation on blood (ILIB), we design a kind of intravenous laser-inject needle composed of fiber-duct, duct stand, flexible tube and laser coupling head.
为研制用于激光血管内照射治疗的一次性静脉导光针。我们设计了由导光光纤、针管、针管座、软管和耦合头组成的的导光针。
4·Objective:To investigate the application of intravenous indwelling needle to tocolysis infusion treatment in pregnant women.
目的：探讨静脉留置针在安胎孕妇输液治疗的应用。
5·Conclusion: Retained premature applications do intravenous infusion, needle vein axils appropriate chooses.
结论：早产儿应用留置针行静脉输液，宜选用腋静脉。
6·Methods Bacterial cultures were made on venipuncture needle, the puncture needle head of liquid bottle and the open site of rubber plug in intravenous transfusion.
方法对输液过程中液体瓶塞开启处、输液管瓶端针头和静脉穿刺针分别进行细菌培养。
7·Methods a comparison was carried out between the airtight transfusion system without needle and the traditional intravenous injection group.
方法采用可来福接头无针密闭输液系统和常规注射法进行对比研究。
8·It introduced blood vessel characteristics of cancer patients. It reviewed mainly influencing occurrence factors of patients accepting intravenous detaining needle with complications.
介绍恶性肿瘤病人血管特点，重点对影响静脉留置针并发症发生的因素进行综述。
9·The utility model relates to a medical device, and particularly to a pushing device which can push the puncture point after needle withdrawal in intravenous injection.
本实用新型涉及一种医疗器具，具体地说是涉及一种静脉注射拔针后能按压穿刺点的按压器具。
10·Conclusions: Indwelling needle puncture of external jugular vein can set up intravenous line quickly in pre-hospital care an...
结论：颈外静脉留置针穿刺能够在院前急救中快速地建立静脉通道，保障各种抢救措施的及时、顺利实施。