Instrument to approach is intended to form an anastomosis, the tissue portion, and a method for performing an anastomosis of tubular gastrointestinal

摘要

Providing an instrument for approximating is intended to form the present invention relates anastomosis, tissue portions. [SOLUTION] The instrument includes a guide means adapted to pass through the tissue portion 14 and a second tissue portion 12 of the first to be connected by anastomosis. To approximate the tissue portion 14 and a second tissue portion 12 of the first to be connected by anastomosis, the instrument further comprises an anastomosis device 10. Suitable for passing through the tissue portions to be connected, comprises the guide wire A, 2 and B, at least, to pull and to receive an anastomotic device 10 at least, the guide means, the first to be connected by anastomosis I close the tissue portion 14 and the second tissue portion 12. Guide wires A, B is located alongside one another, it is suitable for forming a loop passing through the tissue portions to be connected. [Selection] Figure 18