https://www.selleckchem.com/products/methyl-b-cyclodextrin.html ular cartilage, and rotator cuff, as well as removal of any loose bodies, which are frequently present and sometimes difficult to visualize and access during the open procedure.A subscapularis split allows for maintenance of the subscapularis insertion on the lesser tuberosity as well as minimal disruption of the muscle fibers.A conjoined tendon tenotomy can provide improved access for hardware removal if the coracoid bone graft from the prior transferred coracoid is present.A 5.5-mm arthroscopic burr is utilized to decorticate the anterior aspect of the glenoid, which facilitates graft union because the burr allows built-in suction capability during constant irrigation, minimizing the possibility of heat necrosis.The distal tibial allograft is thoroughly lavaged to remove residual marrow elements prior to insertion in order to diminish potential immunogenicity.Two solid, fully threaded 3.5-mm cortical screws are placed in a lagged fashion to fix the distal tibial allograft to the glenoid.For the treatment of large chondral and osteochondral defects of the knee, osteochondral allograft transplantation (OCA) is an effective solution with relatively high rates of return to sport. In professional athletes, rehabilitation following OCA is a critical component of the process of returning the athlete to full sports activity and requires a multidisciplinary team approach with frequent communication between the surgical and rehabilitation teams (physical therapists, athletic trainers, coaching staff). In this review, we describe our five-phase approach to progressive rehabilitation of the professional athlete after OCA, which takes into account the biological processes of healing and optimization of neuromuscular function required for the demands of elite-level sport. The principles of early range of motion, proper progression through the kinetic chain, avoidance of pain and effusion, optimization of movement,