Therapeutic Efficacy of Intratendinous Delivery of Dexamethasone Using Porous Microspheres for Amelioration of Inflammation and Tendon Degeneration on Achilles Tendinitis in Rats

Figure 1

Scanning electron microscopic (SEM) images of PMSs, DEX (1%)/PMSs, DEX (5%)/PMSs, and DEX (10%)/PMSs.