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The World’s Tiniest Pacemaker is Smaller Than a Grain of Rice. It’s Injected with a Syringe and Works using Light
这个新的起搏器是如此小的医生可以将其直接注入您的心脏。
Researchers Develop the World's Smallest Pacemaker, and It Could Be Revolutionary for Newborn Babies With Heart Defects
新设备比一粒米小,在不再需要时会被患者的身体吸收,消除了提取手术的风险