Abstract
The temporomandibular joint (TMJ) articular disc presents scarce vascularization which makes repair difficult. The objective of this study is to evaluate the effect of hyaluronic acid hydrogel associated with mesenchymal stem cells derived from bone marrow (BM-MSCs), with chondrogenic differentiation (CBM-MSCs), in the tissue regeneration of the articular disc of the TMJ. Osteoarthritis w…