| OA | Osteoarthritis |
| K-L | Kellgren–Lawrence |
| AFL | Anatomical Femoral Length |
| MFL | Mechanical Femoral Length |
| ATL | Anatomical Tibial Length |
| MTL | Mechanical Tibial Length |
| ABDL | Abductor Length |
| ABDA | Abductor Angle |
| LHC | Length of the Hip Center |
| LABW | Lever Arm of Body Weight |
| FO | Femoral Offset |
| CFL | Collum Femoris Length |
| CFSA | Collum Femoris Shaft Angle |
| QA | Q Angle |
| HKA | Hip, Knee, Ankle Angle |
| mLDFA | Mechanical Lateral Distal Femoral Angle |
| mMPTA | Mechanical Medial Proximal Tibial Angle |
| FQA | Femoral Q Angle |
| QTA | Tibial Q Angle |
| TW | Trochlear Width |
| FMASA | Femoral Mechanical Axis Shaft Angle |
| CPA | Condylar Plateau Angle |
| PA | Plateau Angle |
| CHA | Condylar Hip Angle |
| ATA | Ankle Tilt Angle |
| TTA | Tibiotalar Angle |