From: Intratendinous injections of platelet-rich plasma: feasibility and effect on tendon morphology and mechanics
Proximodistal
Avg. spread (cm)
P-value
MB only
2.77 ± 0.40
0.80
PRP/MB
2.91 ± 0.32
Cross-sectional
0.27 ± 0.04
0.02
0.21 ± 0.06