Shipeng Dang,Ruxing Wang,Changying Zhang,Kulin Li,Jie Zheng,Xiaoyu Liu
申请号：
US16671167
公开号：
US20200146578A1
申请日:
2019.11.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A deformable high-density and precision balloon cardiac mapping catheter includes a catheter, an electrode head mounted at one end of the catheter, and a handle mounted at the other end of the catheter. A head electrode pair, a middle expansion body and a rear expansion body are sequentially disposed on the electrode head from left to right. A liquid storage apparatus is disposed on a surface of the handle. The liquid storage apparatus includes a reservoir tube. A liquid outlet is disposed at one end of the reservoir tube.
