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由于院前急救时所携带的医疗用物有限 ,过去现场接诊张力性气胸病人时 ,只能采取大号金属注射针头插入胸腔排气的方法保全病人的生命。但在搬运病人到达医院的过程中 ,金属注射针头容易刺伤肺组织 ,为了弥补这一缺陷 ,我们在院前急救中选用质地柔软的静脉留置针进行胸腔穿刺排
Due to the limited medical supplies carried in pre-hospital first-aid, past visits to patients with tension pneumothorax may only take the use of a large metal injection needle inserted into the chest cavity to preserve the patient’s life. However, in the process of transporting the patient to the hospital, the metal injection needle is easy to puncture the lung tissue. In order to make up for this defect, we selected the soft needle for the thoracentesis