CHRISTOPH ROTHWEILER,DIETER WEISSHAUPT,PATRICK HEIZMANN
申请号：
BR112013020865
公开号：
BR112013020865A2
申请日:
2012.03.08
申请国别(地区):
BR
年份:
2016
代理人:
摘要：
Surgical system for joining and / or separating body tissue with a surgical instrument and control method for a surgical system The invention relates to a surgical system for joining body tissue comprising a surgical instrument with at least two tool elements which they are movable relative to each other and each comprises an electrode hf, whereby each electrode hf, in an approximation of the tool elements, defines a minimum distance from each other, are opposite each other and turned in such a way. that when current hf is applied, body tissue held between the tool elements is joined, and with a cutting element for dividing and / or separating body tissue, which cutting element can be placed from a junction position. in which body tissue can be joined to tool elements and in which the cutting element cannot come into contact with body tissue cutting position. In order to improve such a surgical system so that incorrect operation of the system is excluded as much as possible, it is proposed that the instrument comprises a safety mechanism for locking the cutting element in the tissue junction position. In addition, an improved control method is proposed for a surgical system for joining body tissue.sistema cirúrgico para junção e/ou separação de tecido corporal com um instrumento cirúrgico e método de controle para um sistema cirúrgico a invenção diz respeito a um sistema cirúrgico para junção de tecido corporal compreendendo um instrumento cirúrgico com pelo menos dois elementos de ferramenta, os quais são móveis em relação um ao outro e compreendem, cada um, um eletrodo hf, em que cada eletrodo hf, numa aproximação dos elementos de ferramenta, define uma distância mínima entre si, ficam opostos entre si e voltados um ao outro, de tal modo que, quando corrente hf é aplicada, tecido corporal mantido entre os elementos de ferramenta é unido, e com um elemento de corte para dividir e/ou separar tecido corporal, elemento de corte este que pode ser colocado, a partir de
