Fig. 10
From: Retrospective study on the effect of adipose stem cell transplantation on jaw bone regeneration
Bone tissue histopathology. Biopsy specimens of augmented bone tissue taken at 6 months postoperatively showed bone tissue formation around the bone replacement material in both the group that received bone substitutes mixed with adipose stem cells (ASCs+ group) (a–d) and in the group that received bone substitutes alone (ASC− group) (e–h). However, there was more bone formation around the bone replacement material (*) in the ASCs+ group than in the ASCs− group. ASCs+, bone substitutes mixed with adipose stem cells; ASCs−, bone substitutes without adipose stem cells