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Schematic illustration of the designs of cartilage‐ and vascularized fibrous tissue‐specific bioinks and 3D‐bioprinted CVFIT for trachea regeneration in nude mice and in situ trachea reconstruction of rabbits. CVFIT: cartilage‐vascularized fibrous tissue‐integrated trachea; p‐CB: photocrosslinkable cartilage‐specific bioink; p‐VFB: photocrosslinkable vascularized fibrous tissue‐specific bioink.
