ARON O. ZINGMAN,CHAD P. BOUDREAUX,CHRISTOPHER A. PAPA,DAVID A. WITT,JOHN B. SCHULTE,MATTHEW C. MILLER,MEGAN A. O'CONNOR,RICHARD W. TIMM,ZHIFAN F. HUANG
申请号：
BR112014027394
公开号：
BR112014027394A2
申请日:
2013.05.01
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
abstract an apparatus for operating on tissue comprises a first arm, a second arm, a firing beam, a lockout feature, and a scissor grip portion. the first and second arms include first and second jaws, respectively. the jaws each include their respective electrode operable to deliver bipolar rf energy to tissue. the firing beam is operable to translate distally through the first and second jaws to sever tissue captured between the first and second jaws. the lockout feature is operable to selectively prevent translation of the firing beam. the scissor grip portion is operable to pivot the first arm toward the second arm. the apparatus may include a disposable cartridge assembly removably coupled with a reusable grip assembly. the cartridge assembly may include the first and second jaws. a sliding actuator may be used to translate a firing beam. a lockout feature may selectively restrict translation of the sliding actuator. **************************** Translation of abstract patent summary "electrosurgical device for cutting and coagulation". The present invention relates to an apparatus for operating a fabric comprising a first arm, a second arm, a firing beam, a locking feature and a scissor grip portion. the first and second arms include first and second jaws respectively. the claws each include a respective electrode operable to provide bipolar RF energy to the tissue. The firing beam is operable for translating distally through the first and second jaws to cut the captured tissue between the first and second jaws. The lock feature is operable to selectively prevent firing beam translation. The scissor grip portion is operable to pivot the first arm toward the second arm. The apparatus may include a disposable cartridge assembly coupled with a reusable handle assembly. The cartridge assembly may include the first and second jaws. A slip actuator can be used to transfer a firing beam. A lock feature can selectively restrict the travel of the slip actuator. 2296099
