Stem Cells and Platelet-Rich Plasma Enhance the Healing Process of Tendinitis in Mice

Table 9

Analysis of tenocyte density.

Tenocytes density	Groups
	SC	PRP	SC+PRP	ET
1: sparse (normal)	1; 12.5%	0	0	1; 11.1%
2: mild increase	5; 62.5%	6; 75%	2; 33.3%	2; 22.2%
3: moderate increase	2; 25%	2; 25%	4; 66.7%	0
4: cell layers	0	0	0	6; 66.7%
Total	8	8	6	9

value: 0.073 (Chi-square test), SC: stem cell; PRP: platelet-rich plasma, ET: eccentric training.