Park Jong-Hoon, Ro Kyung-Han, Lee Dae-Hee
Department of Orthopedic Surgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
Indian J Orthop. 2013 May;47(3):313-6. doi: 10.4103/0019-5413.111514.
We report a case of localized nodular synovitis of the infrapatellar fat pad impinging on the patellofemoral joint causing limitation of extension. Arthroscopy involved use of a superolateral portal because location of lesion hindered access via a conventional anterior portal. The infrapatellar mass impinged in the patellofemoral joint upon knee extension and retracted upon flexion. Superior-superior triangulation allowed for complete excision of the mass.
我们报告一例髌下脂肪垫局限性结节性滑膜炎,该病变压迫髌股关节导致伸展受限。关节镜检查采用了上外侧入路,因为病变位置阻碍了通过传统前侧入路进行操作。髌下肿物在膝关节伸展时压迫髌股关节,在屈曲时回缩。上-上三角定位法实现了肿物的完整切除。