今日文獻聚焦於膝關節術後長期預後與手術決策,強調解剖學特徵(如後脛骨斜度、股骨前傾角)對手術失敗率的預測價值,以及避免過度治療的臨床證據。
The American Journal of Sports Medicine · Progressive Cartilage Degeneration After Anterior Cruciate Ligament Reconstruction: Longitudinal Evidence From the Swedish Knee Ligament Registry.
大規模登錄庫研究(2845人)證實ACL重建後至翻修期間軟骨病變顯著惡化,且初始受傷至翻修的時間越長,軟骨退化風險越高,強調及早介入與保護軟骨的重要性。
The American Journal of Sports Medicine · Isolated Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Dislocations With Increased Femoral Anteversion and an Absent/Mild J-sign.
對於股骨前傾角>30°但臨床上無嚴重J-sign的復發性髕骨脫位患者,單獨MPFL重建即可達到零再脫位率與顯著功能改善,無需合併股骨去旋轉截骨術。
The American Journal of Sports Medicine · Increased Posterior Tibial Slope Correlates With Greater Odds of Reoperation and Failure After Meniscal Allograft Transplantation.
較高的後脛骨斜度雖不影響術後患者自評功能,但顯著增加半月板同種異體移植後的再手術率(34.3%)與失敗率(4.6%),術前應將PTS納入預後評估。