| 摘要 |
The invention relates to a prosthetic tube connection between two arteries or arterial regions inside the human body, comprising a flexible, blood-impermeable prosthetic tube having an appropriate length, whose ends are insertable in the arteries to be connected and connectable to said arteries in a blood-tight manner. According to the invention, a T-shaped tubular metal grid having substantially the diameter of the artery is disposed at least on one end of the tube forming an angle (alpha) in relation to the longitudinal axis of the corresponding end area of the tube, said grid having a length such that it is insertable into the artery through an orifice made in said artery and extending in both directions of the artery from said orifice. The metal grid is fitted preferably with blood-tight lining and/or jacket, wherein the lining and the metal grid or the jacket in the area of the connection of the tube has a connection orifice in communication with the inner space of the tube and is dimensioned in such a way that the metal grid sealingly rests with the lining and/or jacket in the artery. |
