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Hoechst-stained cross-sectional segments of the Avance® Nerve Graft (A) and the NeuraGen® Nerve Guide (B) after 12 h of dynamic seeding with human MSCs. Cell nuclei, labeled in bright blue, are displayed among the outer surface of the Avance® Nerve Graft (left) and on both the inner and outer surface of the NeuraGen® Nerve Guide (right).
