The efficacy of employing intra-articular 3-Dimensional (D) mesenchymal stem cell (MSC) therapy to heal hip labral tear as an alternative to orthopaedic surgery is investigated in this study. Repetitive trauma, especially in sports, is a common cause of chronic labral tear. Capsular hip hypermobility, femoroacetabular impingement, acetabular dysplasia, and...