The Influence of Femoral Internal Rotation on Patellar Tracking in Total Knee Arthroplasty Using Gap Technique.
Dong Oh KoSong LeeJin Hak KimIl Chan HwangSung Jun JangJin JungPublished in: Clinics in orthopedic surgery (2021)
Compared with femoral external rotation, femoral internal rotation with ligament balance in TKA was not more associated with patellar maltracking. Therefore, patellar tracking might be related with ligament balance in flexion regardless of the anatomic femoral rotational alignment.