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PATIENT-CONTROLLED ANALGESIA (PCA) APPARATUS CAPABLE OF CONTINUOUS INJECTION AND ADDITIONAL ADMINISTRATION OF DRUG SOLUTION
PATIENT-CONTROLLED ANALGESIA (PCA) APPARATUS CAPABLE OF CONTINUOUS INJECTION AND ADDITIONAL ADMINISTRATION OF DRUG SOLUTION
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机译:具有连续注射和药物管理的患者控制性镇痛(PCA)装置
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摘要
Abstract of the Disclosure; A patient-controlled analgesia (PCA) apparatus capable of additional administration simultaneously with continuous injection is provided, in which a drug solution can be additionally administered via a release valve while being injected continuously in a slight amount via a flow rate control tube. The period of drug solution injection can be controlled by changing the length of the flow rate control tube, the amount of administration can be selected as desired by changing the size of a sub-reservoir, operation is easy, defects such as leakage are prevented, and manufacturing cost is low.
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