Research Article

Therapeutic Study of Thermosensitive Hydrogel Loaded with Super-Activated Platelet Lysate Combined with Core Decompression Technology for the Treatment of Femoral Head Necrosis

Figure 1

(a) Representative SEM images showing the structure of lyophilized thermosensitive hydrogel. (b, c) Release of growth factors from the loaded sPL hydrogel. (d) Temperature-dependent change in water content.