| AMIC | Autologous Matrix-Induced Chondrogenesis |
| KOOS | Knee Injury and Osteoarthritis Outcome Score |
| MACI | Matrix-Induced Autologous Chondrocyte Implantation |
| MCI | Arthroscopic Minced Cartilage Implantation |
| TAS | Tegner Activity Scale |
| VAS | Visual Analogue Scale |