Daniel Robert WEINKAM,Shane Fredrick MILLER-TAIT,Lok Tin LAM
申请号：
US16661171
公开号：
US20200054385A1
申请日:
2019.10.23
申请国别(地区):
US
年份:
2020
代理人:
摘要：
In at least a medical system including a structure, a plurality of transducers located on the structure, a shaft member configured to percutaneously deliver the structure to a location within a patient, a plurality of conductors at least partially within the shaft member and coupled to the transducers, and a controller operatively coupled to the transducers via the conductors, the controller may cause first electrical power to be delivered to one or more of the transducers for a first period of time, where second electrical power less than the first electrical power, if delivered for a second period of time longer than the first period time would result in a steady-state temperature of a portion of the shaft member that would be just below a safe temperature limit for at least the portion of the shaft member.
