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A Ring-Shaped Lateral Meniscus in an Anterior Cruciate Ligament Reconstruction Surgery
Mohd Fairudz Mohd Miswan1,2, Sharifah Nor Amirah Alsagoff1,2, Mohd Yusoff Yahaya1,2
1Sports Injury and Arthroscopy Unit, Department of Orthopaedics and Traumatology, Hospital Al-Sultan Abdullah, Puncak Alam, MYS.
Abstract:
The ring-shaped meniscus is a rare variant of meniscus anomalies. We report a case of a young man who experienced right knee instability following a sports-related injury. Clinical examination suggested an anterior cruciate ligament (ACL) tear, which was confirmed through imaging studies. Intra-operatively, an incidental finding revealed the presence of a ring-shaped lateral meniscus. We discuss the diagnostic features of this uncommon abnormality.
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