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. 2023 Dec 29;18(12):e0296510. doi: 10.1371/journal.pone.0296510

Fig 1. Steps in the design of the bone tissue engineering surgery.

Fig 1

(A) Design of the bioceramic scaffold from the 3D geometry of the ovine metatarsus reconstructed by computed tomography scans. (B) 3D-printing of the hydroxyapatite structure using roboscasting. (C) Harvesting of the spongy grafting tissue from the lateral side of the contralateral humerus. (D) Implantation of the scaffold.