implanted electrode

例句：

1. 1. The patient was successfully implanted with a new heart valve.
   患者成功地植入了一个新的心脏瓣膜。
2. 2. The surgery involved the implantation of a temporary pacemaker.
   手术包括植入一个临时起搏器。
3. 3.The researchers developed an implantable device for treating chronic pain.
   研究人员开发了一种用于治疗慢性疼痛的可植入设备。