Improved guided bone regeneration by combined application of unmodified, fresh autologous adipose derived regenerative cells and plasma rich in growth factors: A first-in-human case report and literature review

Figure 9 Results of histomorphometric analyses. Relative amounts (area/area) of bone (Bo), allograft (Al), fibrin and connective tissue (F/CT), adipocytes (Ad), arteries (Ar), veins (Ve) and artifacts (X) in 3 µm thick paraffin sections stained with hematoxylin and eosin stain of biopsies that were collected at 6 wk (on the left) or 34 wk (on the right) after guided bone regeneration maxillary sinus augmentation with the application of unmodified autologous adipose-derived regenerative cells (UA-ADRCs) or without UA-ADRCs. UA-ADRCs: Unmodified autologous adipose-derived regenerative cells.