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Dynamic model for the development and testing of a tracheal prosthesis under preclinical conditions
H H Schauwecker1, J C Gerlach, H Planck
1Chirurgische Klinik und Poliklinik, Klinikum Charlottenburg der Freien Universität Berlin, FR Germany.
Life Support Systems : the Journal of the European Society for Artificial Organs
|April 1, 1987
Abstract:
The development of a tracheal prosthesis was evaluated using in vivo data on mechanical loads in the natural organ. The application of in vivo loads to the explanted organ in a laboratory tester was shown to give information on the natural reaction forces of the organ. It is therefore possible to perform in vitro tests on various prosthesis prototypes under near-natural stress conditions and to adapt the prostheses accordingly before implantation.