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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Medial patellofemoral ligament reconstruction combined with biplanar supracondylar femoral derotation osteotomy in recurrent patellar dislocation with increased femoral internal torsion and genu valgum: a retrospective pilot study

Fig. 1

Genu valgum deformity with recurrent patellar dislocation of a 19-year-old female. a Preoperative full-leg standing anteroposterior radiographs showed knee valgus deformity. b. Preoperative lateral radiograph. c. The preoperative femoral anteversion angle was increased to 34.7°. d. Postoperative full-leg standing anteroposterior radiographs showed neutral alignment. e. Postoperative lateral radiograph showed stable fixation with a Tomofix-locking plate. f. CT scans postoperatively showed an improvement in femoral anteversion angle

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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