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Fig. 3 | Journal of Orthopaedic Surgery and Research

Fig. 3

From: The role of knee arthroscopy in managing common soft tissue complications after total knee arthroplasty: a retrospective case series study

Fig. 3

A typical case of PF impingement was presented. The patients suffered from painful crepitus during knee flexion of 40° after a CR TKA (a, b) and could not recover from conservative treatment. PJI, prosthesis loosening and joint instability had been ruled out prior to arthroscopy. During the procedure, the cyclops at the superior margin could be found (c) which was removed by arthroscopic shaver (d). The symptom relieved and patients gained a ROM of 105-0-0° postoperatively in 36 months follow-up (e, f)

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X