心力衰竭是一种常见的心血管疾病，严重影响患者的生活质量和预后。近日，美国克利夫兰诊所的两位资深心脏病专家成功地为一名出现心力衰竭症状的患者植入了一种新型的双功能心衰器械CCM-D，这也是该产品的全球首例植入。 这种新型双功能心衰器械名为 ...

Cardiac contractility modulation (CCM) is the application of nonexcitatory electrical signals to the myocardium, during the absolute refractory period of the action potential, to elicit a positive ...

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