Seiji Maeda,Hideyuki Kasahara,Ken Yamatani,Akihito Kano,Randal James Kadykowski,Lyne Madeleine Charron-Keller
申请号：
US12724757
公开号：
US08465488B2
申请日:
2010.03.16
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An endoscopic surgical instrument includes an insertion section which is inserted into a body cavity, and a surgical section which is disposed on a tip of the insertion section and treats an object. The surgical section includes a body section, and a first electrode, a second electrode, and a third electrode which are disposed on the body section. The surgical section coagulates and cuts the object by using a combination of not less than two of the first electrode, the second electrode, and the third electrode.
