尽管如此，我们仍然认为在全膝置换术中对髌股关节的的逐步松解，以稳定其周围软组织对髌股间室是有必要的。
Nonetheless, as with the tibiofemoral joint during TKA, we advocate that sequential releases of stabilizing soft tissues may also be required for the patellofemoral compartment.
尽管在我们的研究中，仅有9例患膝只需行外侧髌股韧带的松解。
Nonetheless, in our study, the LPFL was the only structure that required release in 9 knees.
作者并不清楚是否有文献证据已经证实外侧髌股韧带的松解与改善髌骨运行轨迹之间存在关联。
The authors are not aware of published evidence to show a correlation between the release of the LPFL and an improvement in patellar tracking.
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