Figure 8From: Tissue engineering rib with the incorporation of biodegradable polymer cage and BMSCs/decalcified bone: an experimental study in a canine model H&E staining of the tissue around the reconstructed rib ( ×100). The PDO degraded almost completely. Some pieces of PDO can be observed in the tissue and are shown by the black arrow. New blood vessels can be also seen in the tissue and are shown by the yellow arrow.Back to article page