Inspect the safety area of the blood collection and intravenous injection by cubital fossa

我们报告的结果，使安全区域明确的插入位置在肘窝，使用超声诊断设备。我得到了研究者所属的伦理审查委员会的批准。我用了一条基准线把外上髁和肱骨内上髁画在一起用Huter线。结果60例（男30例，女30例），平均年龄22.6（+-7.5）岁，BMI 21.3（+-2.6）。据此，将肱静脉与肱动脉的位置关系划分为8类。通过对肘窝注射的调查，我们可以清楚地看到，在操作穿刺前仔细选择血管和观察血管的运行情况对个体来说是很重要的。

We report the results that made the safe area clear for the insertion site position in the cubital fossa, using an ultrasonic diagnostic apparatus.I got the approval in the ethical screening committee where a researcher belongs to.I used a base line which draws the lateral epicondyle to the humeral medial epicondyle with by the Huter line.The results 60 data (man 30, 30 women), average age 22.6 (+-7.5) year and,BMI were 21.3 (+-2.6).As a result, the position relations of brachial veins and the brachial artery were divided into 8 classifications.The following became clear after the investigation on the injection with the elbow fossa, that the blood vessel choice that news is careful about and the observation of the blood vessel run before the puncture by the manipulation are important in consideration of the individual.