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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: The remaining parameters of patellar instability could be affected for osteoarthritic change after medial patellofemoral ligament reconstruction with or without anteromedialization of the tibial tubercle osteotomy for patellar instability: a retrospective cohort study

Fig. 2

Representative pre and postoperative X-ray in the OA progression and non-progression case who underwent isolated medial patellofemoral ligament reconstruction (iMPFLR) and MPFLR with anteromedialization of the tibial tubercle osteotomy (MPFLR+AMZ). a Stage 0 of preoperative X-ray of a left knee at 16 years of age before isolated medial patellofemoral ligament reconstruction; b Stage 1 of postoperative X-ray 5 years following iMPFLR. c Stage 1 of preoperative X-ray of a right knee of a 35-year-old woman before MPFLR+AMZ. d Stage 1 of postoperative X-ray 7 years following MPFLR+AMZ

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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