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Anders Berggren, Hakan A E Rohman, Leif T Ostrup: Method for performing an anastomosis. Unilink, Woodcock Washburn Kurtz Mackiewicz & Norris, April 17, 1990: US04917090 (154 worldwide citation)

In surgery, especially in microsurgery, the joining of blood vessels or tubular organs, anastomosis, consumes a considerable part of the surgical time. This invention provides fasteners that are shaped in such a manner that they are retained in a novel clamping device until the joining is accomplish ...


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Anders Berggren, Hakan A E Rohman, Leif T Ostrup: Annular fastening means. Unilink, Woodcock Washburn Kurtz Mackiewicz & Norris, April 17, 1990: US04917091 (153 worldwide citation)

In surgery, especially in microsurgery, anastomosis, consumes a considerable part of the time. In order to carry out anastomosis rapidly and reliably a surgical instrument (1) according to the invention is provided with two clamping means (2,3), each being arranged to support a fastening means (5a,5 ...