Fig. 3From: Mechanical micronization of lipoaspirates for the treatment of hypertrophic scarsGross observation of hypertrophic scars after treatment with PBS, SVF cells, and SVF-gel. (Upper) Scars were barely noticeable after 12 weeks in the SVF-gel-treated group. (Middle) Scars became less visible and softer in the SVF cell-treated group. (Lower) A stiff and visibly raised scar persisted for more than 12 weeks in the PBS-treated groupBack to article page