Presentation
Known OI of the Lobstein type, x-rays of the lower leg performed to rule out acute fractures. Known contracture of the knee joint.
Patient Data
Age: 20 years
Gender: Male
From the case:
Osteogenesis imperfecta
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X-rays showed an old, consolidated transcondylar fracture of the distal femur with ankylosis of the knee joint. Growth retardation of the tibia has led to a peculiar posteromedial convex deformity of the fibula. There were no acute fractures.