ВАЙССХАУПТ Дитер (DE),КЕЛЛЕР Антон (DE),РОТВАЙЛЕР Кристоф (DE)
申请号：
RU2012130088/14
公开号：
RU2012130088A
申请日:
2010.12.17
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A surgical instrument (12) for connecting body tissue to a connecting device (20) for connecting body tissue, the connecting device (20) containing two movable relative to each other elements (14, 16) of the tool, and the tool (12) contains a cutting device (86) with a cutting element (88) for separating tissue, and the cutting element (88) is arranged to move relative to at least one tool element (14, 16), characterized in that the cutting device (86) is made in the form of a high-frequency cutting arrange a tube (86), which has a cutting element (88) and a counter electrode (96) located opposite it, to which a high-frequency current is supplied, and the counter electrode (96) is formed on one of the tool elements (14, 16), and the cutting element (88 ) has a cutting edge (90) that defines a cutting plane (92) that is inclined relative to the surface of that tool element on which the counter electrode (96) is made. 2. A surgical instrument according to claim 1, characterized in that the cutting edge (90) of the cutting element (88) and the counter electrode (96) are circular, and the cutting element (88) is rotatable relative to the counter electrode (96) around the longitudinal axis (54) defined by the tool (12) in the area of the connecting device (20). 3. A surgical instrument according to claim 1 or 2, characterized in that the cutting device (86) is made in the form of a unipolar cutting device (86) .4. A surgical instrument according to claim 1 or 2, characterized in that the cutting device (86) is made in the form of a bipolar cutting device (86) .5. A surgical instrument according to claim 2, characterized in that the cutting edge (90) is made1. Хирургический инструмент (12) для соединения ткани тела с соединительным устройством (20) для соединения ткани тела, причем соединительное устройство (20) содержит два подвижных относительно друг друга элемента (14, 16) инструмента, причем инструмент (12) содержит режущее устройство (86) с режущим элементом (88)
