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. 2017 Nov 10;7:15255. doi: 10.1038/s41598-017-14923-7

Figure 12.

Figure 12

Surgical procedures to finish the bioreactor implantation in vivo. (A) The saphenous arteriovenous blood bundles were fully free; (B) the periosteum was elevated on the surface of the tibia; (C) the saphenous vessel bundle was crossed through the central channel of 3D printed PLA-HA composite scaffolds combined with autologous BMSCs; (D) the scaffolds were rolled with the pedicle-attached periosteum to construct a periosteum capsule.