Evaluation of the Curative Effect of Umbilical Cord Mesenchymal Stem Cell Therapy for Knee Arthritis in Dogs Using Imaging Technology

Figure 7

The canine knee cartilage images by SEM: (a) cross section of the untreated control group (×100 SE), (b) cross section of the normal control group (×100 SE), (c) cross section of the central neogenetic cartilage in the treated group (×100 SE), (d) cross section of the surrounding neogenetic cartilage in the treated group (×100 SE), (e) cross section of the untreated control group (×500 SE), (f) cross section of the normal control group (×500 SE), (g) cross section of the central neogenetic cartilage in the treated group (×500 SE), (h) cross section of the surrounding neogenetic cartilage in the treated group (×500 SE), (i) cross section of the untreated control group (×1000 SE), (j) cross section of the normal control group (×500 SE), (k) cross section of the central neogenetic cartilage in the treated group (×2000 SE), (l) cross section of the surrounding neogenetic cartilage in the treated group (×2000 SE), (m) vertical section of the untreated control group (×100 SE), (n) vertical section of the normal control group (×100 SE), (o) vertical section of the treated group a (×100 SE), and (p) vertical section of the treated group b (×100 SE).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(m)

(n)

(o)

(p)