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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Three-year clinical and radiological results of a cruciate-retaining type of the knee prosthesis with anatomical geometry developed in Japan

Fig. 3

Representative (a) anteroposterior radiograph of a CR-FINE TKA showing measurement of the distal femoral valgus angle (DFVA; α) and proximal tibia varus angle (PTVA, β). b Lateral radiograph showing measurement of the femoral flexion angle (FFA; γ) and tibial slope (TS; σ). c Full-length standing radiograph showing measurement of the hip-knee-ankle (HKA) angle. Varus mechanical alignment is designated as positive for HKA angle

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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