Doron Harlev,Ilya Bystryak,Alexander Shrabstein,Yanko K. Sheiretov,Joseph Harlev,Paul B. Hultz
申请号：
US16493288
公开号：
US20200069365A1
申请日:
2018.03.08
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Devices, systems, and methods of the present disclosure are directed to controlling distribution of electrical energy moving from an ablation electrode at a treatment site within a patient to a plurality of return electrodes on skin of the patient. Control over the distribution of electrical energy moving from the ablation electrode to the plurality of return electrodes can reduce or eliminate the need for manual intervention (e.g., repositioning the plurality of return electrodes on the skin of the patient, repositioning the patient, etc.) to achieve a suitable distribution of the electrical energy. Additionally, or alternatively, the devices, systems, and methods of the present disclosure can respond rapidly and automatically to changes in distribution of the electrical energy to reduce the likelihood and magnitude of inadvertent changes in the distribution of electrical energy over the course of a medical procedure.
