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大量胸水形成患侧肺脏压缩,胸内压不平衡,可导致呼吸循环功能障碍,常需要在治疗原发病的基础上抽放胸水以缓解病情。临床上每次排放胸水量大多为800～1000ml,以防止抽放过快、过多,胸内压骤降而出现肺水肿或胸膜反应性休克。为此,我们设计了一种掩锋式穿刺引流针,现已由河北省晋州医疗器械厂生产。能留置胸腔进行缓慢、持续排放胸水,获得缓解病
A large number of pleural effusion to form ipsilateral lung compression, intrathoracic pressure imbalance can lead to respiratory cycle dysfunction, often need to treat the primary disease based on the drainage of pleural effusion to ease the disease. Clinically, the volume of each discharge of pleural effusion is mostly 800 ~ 1000ml, in order to prevent draining too fast, too much, thoracic pressure drop and pulmonary edema or pleural reactive shock. To this end, we designed a mask-style needle puncture, now Jinzhou, Hebei Province, medical equipment factory production. Can be placed in the chest for slow, continuous discharge of pleural effusion, get relief disease