Researchers have developed a cardiac patch that is injectable, maintains its shape and electrically integrates with the myocardium, thereby improving functional recovery after myocardial infarction.

中文翻译：

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可注射和传导性心脏贴片

研究人员开发了一种可注射的心脏贴片，可保持其形状并与心肌电集成，从而改善心肌梗塞后的功能恢复。