Management of Progressive Unilateral Tibia Vara in a 3-Year-Old Child with Focal Fibrocartilaginous Defect: A Case Report.

CASE: A 3-year-old boy with unilateral tibia vara was diagnosed with focal fibrocartilaginous dysplasia (FFCD) of the left proximal tibia. Because of progressive deformity with intercondylar distance of 9 cm and tibia metaphyseal-diaphyseal angle of 28°, the child was treated with curettage of the lesion and lateral proximal tibia hemiepiphysiodesis with 8 plates. The deformity was corrected within 12 months, the implant was removed, and the child is being followed up till skeletal maturity.

CONCLUSION

Curettage of the lesion and guided growth with an 8-plate is a viable treatment method for FFCD of the proximal tibia with progressive tibia vara deformity.