Table 2 Biomechanical parameters at the end of the treatment process 21 days after a 60 Gy dose compared to the normal tissue.

From: Low-intensity ultrasound combined with allogenic adipose-derived mesenchymal stem cells (AdMSCs) in radiation-induced skin injury treatment

Parameter

Control

Sham

US

AdMSCs

US AdMSCs + US

US AdMSCs

AdMSCs + US

Normal

Stiffness (N/mm)

1.10 (0.15)

1.01 (0.12)

1.03 (0.15)

0.80 (0.09)

0.66 (0.04)

0.59 (0.04)

0.69 (0.04)

0.52 (0.05)

Rm (N)

16.83 (1.90)

19.65 (4.55)

19.43 (4.88)

10.86 (6.44)

7.98 (2.66)

12.95 (1.98)

10.85 (5.73)

5.11 (0.87)

ɛFmax (mm)

16.81 (3.84)

21.28 (4.81)

19.00 (5.87)

13.86 (5.60)

11.66 (5.94)

12.35 (1.89)

14.50 (7.04)

9.74 (1.15)

WFmax (N mm)

173.28 (8.88)

140.82 (5.62)

146.71 (3.71)

26.61 (4.67)

29.46 (3.95)

45.34 (6.21)

36.50 (9.62)

31.14 (4.58)