Reconstruction of Ovine Trachea with a Biomimetic Composite Biomaterial

Figure 12

Histological structure of tissues covering inner surface of type B implant 24 weeks after implantation. Connective tissue composed primarily of collagen fibers. Visible blood vessels. Masson-Goldner staining, ×40 (a) and ×80 (b).

(a)

(b)