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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: The therapeutic effect of stem cells from human exfoliated deciduous teeth on a rat model of tracheal fistula

Fig. 3

Healing of fistulas after SHED transplantation. A, B, C Healing of the fistulas on D2, D3, and D5. Fistula repair was observed under a stereomicroscope. The healing speed of the fistulas in the SHED-transplanted groups was faster than that in the PBS groups. D Representative gross images of isolated tracheal fistulas on D3. The diameters of the tracheal fistulas were 0.5 mm, 0.75 mm, 0 mm, and 0 mm. E Statistical analysis of the diameters of the isolated fistulas on day 3 (n = 5/group; *P < 0.05, compared with T test)

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