Healing of Bone Defects in Pig’s Femur Using Mesenchymal Cells Originated from the Sinus Membrane with Different Scaffolds

Figure 3

Hematoxylin and eosin staining of histological micrographs from paraffin-embedded scaffolds implanted in the femur of pigs at 6 and 8 weeks. Asterisks () represent the mature bone in the inner and outer areas of the scaffolds. Note the presence of a chronic inflammatory exudate within the sections. Magnification is 40x.