ENDOSCOPE POURVU D'UN COMPOSANT GENERATEUR DE COUPLE OU D'UN COMPOSANT DISTRIBUTEUR DE COUPLE LOGE DANS UNE PARTIE INSERABLE DE L'ENDOSCOPE, ET POURVU D'UN ENSEMBLE DE COUPE CHIRURGICAL INSERABLE DANS L'ENDOSCOPE
FURLONG, COSME,MARCOUX, MICHAEL W.,WISDOM, RICHARD STEPHEN,REBH, WILLIAM R., JR.,COSTA, EVAN,EVANS, STEPHEN C.
申请号：
CA2963998
公开号：
CA2963998A1
申请日:
2015.09.29
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
An endoscope for removing tissue at a surgical site includes an elongated tubular body insertable within a mammalian cavity of a patient. An instrument channel extends between a first opening at a distal end and a second opening at a proximal end of the tubular body and is sized and configured to receive a surgical cutting assembly (5680) that includes an aspiration channel configured to remove material entering the endoscope via a distal end of the surgical cutting assembly. A torque generation component (5610) configured to generate torque is positioned within the distal end and configured to provide the generated torque to a coupling component (5630). The coupling component is positioned at the distal end of the elongated tubular member and configured to actuate a cutting component of the surgical cutting assembly responsive to actuation of the torque generation component.
