Evaluation of Clinical Efficacy of Autologous Adipose Tissue Derived ADSCSs in Treatment of Osteoarthritis (OA)

autologous adipose tissue derived stromal cells is recovered as pellet after non enzymatic processing with sonication using ultrasound . This isolation process yielded an abundant population of Adipose stromal cells(ASCs) which have multipotent differentiation potential. Immunophenotype is a CD14-, CD29+, CD31-, CD34low/+, CD45-, CD73+ and CD105+ , the SVF represents the 50-70% in volume of a lipoaspirate specimen. The SVF hosts a heterogeneous cell population (110x103 cells/ml on average) comprising mainly CD105+ mesenchymal stem cells (MSC,2-- 20%), plus a wide number of CD34+ hematopoietic cells (40%)