Eitan T. Wiener,David C. Yates,Ryan M. Asher,John A. Hibner,John E. Hein
申请号：
US16795886
公开号：
US20200261141A1
申请日:
2020.02.20
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Provided is a method for managing radio frequency (RF) and ultrasonic signals output by a generator that includes a surgical instrument comprising an RF energy output and an ultrasonic energy output and a circuit configured to receive a combined RF and ultrasonic signal from the generator. The method includes receiving a combined radio frequency (RF) and ultrasonic signal from a generator, generating a RF filtered signal by filtering RF frequency content from the combined signal； filtering ultrasonic frequency content from the combined signal； generating an ultrasonic filtered signal； providing the RF filtered signal to the RF energy output； and providing the ultrasonic filtered signal to the ultrasonic energy output.
