Bone Abstracts

In this study, we evaluated the effect of the association of a bioactive glass-ceramic scaffold (Biosca) with mesenchymal stem cells derived from either bone marrow (BM-MSCs) or adipose tissue (AT-MSCs) on bone formation in calvarial defects of osteoporotic rats. Wistar rats were submitted to bilateral ovariectomy (OVX) or only to the surgical stress (Sham), under approval of the Committee of Ethics in Animal Research. After 5 months, 5-mm unilateral calvarial defect was creat...