公开(公告)号：WO2023091391A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/049906

申请日：2022-11-15

申请人： THE JOHNS HOPKINS UNIVERSITY

发明人： IRAZOQUI, Pedro ,  BUDDE, Ryan ,  WILLIAMS, Michael, Thomas

IPC分类号： A61N1/05 ,  A61N1/32 ,  A61N1/36

摘要： An interferential cuff electrode includes an annular body configured to be positioned at least partially around a nerve in a patient. The interferential cuff electrode also includes a plurality of contacts coupled to the body. The contacts are configured to apply first and second demodulated signals to the nerve. The first and second demodulated signals differ from one another by an interference frequency, a phase, or both. The first and second demodulated signals are configured to stimulate the nerve at the interference frequency.