1. A surgical instrument for tissue connections (126, 128) in the hollow body organ comprising a rod or stem (12) of the instrument, and the first and second tool elements (46, 48, 46 , 46 , 46 ) formed or formed with axially movable relative to each other on a rod (12) and the tool, respectively equipped with at least one electrode (28.58, 58 , 58 ) having an annular shape, wherein the electrodes define a minimum distance between a, opposed to each other and facing each other, wherein the first second tool element (48) is arranged or formed at a distal end portion (22) of the rod (12) of the instrument and the second tool element (46, 46 , 46 , 46 ) located distally from the first tool element (48) characterized in that the second tool element (46, 46 , 46 , 46 ) includes a plurality of links (74) of the tool element, spaced in the circumferential direction and configured to radial deflection at the free end portions of which is retained, the at least one electrode (58, 58 , 58 ) That the radially deflected like an umbrella or inclined outwardly in the operating position, so that the second tool element (46, 46 , 46 , 46 ) is arranged to transfer in a flattened position, from which it can be retracted into the extracting position in which the links (74) of the tool element receiving bend inward position in which the annular peripheral line (154) corresponding to the allotment determined by the at least one electrode (58, 58 , 58 ) of the second tool element ( 46, 46 , 46 , 46 ) is shorter than the annular1. Хирургический инструмент для соединения ткани (126, 128) организма в полом органе, содержащий стержень или ствол (12) инструмента, а также первый и второй инструментальные элементы (46, 48, 46, 46, 46), выполненные или сформированные с возможностью аксиального перемещения относительно друг друга на стержне (12) инструмента и соответственно оснащенные, по меньшей мере, одним электродом (28,58, 58, 58), имеющим кольцевую форму, причем электроды определяют минималь
