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3.2 IDEAL MECHANICAL PROPERTIES FOR COLONIC STENTS                   39




































           FIG. 3.5  Modified Gianturco stents: (A) geometrical scheme; (B) Song Z-stent real view; (C) Choo-Z stent real view. (Sources: (B) MI-Tech.
           (C) Wilson-Cook.)













































           FIG. 3.6  Esophacoil stent: (A) geometrical scheme; (B) real view. (Source: Medtronic/Instent.)

                                                       I. BIOMECHANICS
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