我们建立一个静脉模型，分别置入从14号到20号套管。
METHODS : We built a vein model and inserted cannulae between 14 and 20-gauge.
前言：[目的]探讨腋静脉留置套管针在婴幼儿烧伤输液中的临床应用效果。
Objective: to probe into the effect of applying detaining trocar in axillary vein for transfusion of burn infants.
目的观察颈外静脉留置套管针与四肢留置套管针的差别。
Objectives To observe the difference of external jugular trocar and limbs vein trocar.
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.
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.
结论：75%洒精加654-2纱布湿敷局部可以预防和减少静脉炎的发生，延长套管针的留置时间。
Conclusion: Local wet packing with 654-2 gauze soaked with alcohol (concentration 75%) can prevent and reduce the occurrence of phlebitis.
结论应用外套管辅助急诊内镜注射硬化剂治疗食管胃静脉曲张出血可提高治疗效率，减少患者负担。
Conclusion Wrapper tube in emergency endoscopy for gastroesophageal varices bleeding can improve therapeutic effect and relieve patients' economic burden.
结论应用外套管辅助急诊内镜注射硬化剂治疗食管胃静脉曲张出血可提高治疗效率，减少患者负担。
Conclusion Wrapper tube in emergency endoscopy for gastroesophageal varices bleeding can improve therapeutic effect and relieve patients' economic burden.
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