This trailer is a preview of the full-length operation available at This presentation, features Gregory C. Janes, MBBS, FRACS, Thomas Bucher, MBBS, FRCS and Jay R. Ebert, PhD, ESSAM. Matrix induced autologous chondrocyte implants (MACI) have been investigated as a means of a three-step treatment for repairing chondral defects in the knee. First, normal articular cartilage is harvested during an arthroscopic biopsy procedure. The
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