The Role of Complete Suprapatellar Plicae
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Updated: Mar 19, 2026

Author Spotlight: Double Posteromedial Approach for Treating Posterior Cruciate Ligament Cysts
Published on: October 20, 2023
Takatomo Mine1, Kazuki Chagawa1, Koichiro Ihara1
1Department of Orthopaedic Surgery, Kanmon Medical Center, Yamaguchi, Japan.
Abstract:
Shelf syndrome mainly affects younger people, often athletes. Cases of complete suprapatellar plica syndrome are rare. Arthroscopic inspection is necessary to diagnose complete suprapatellar plicae. The patients' symptoms improve after removal of the plicae. Our technique is an easy, completely arthroscopic procedure that has yielded good clinical outcomes in patients who have complete suprapatellar plicae. Although cases of complete suprapatellar plica syndrome are rare, it should be considered in patients with moderate knee pain.
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