Congenital postero-medial bowing of the tibia and fibula: is early surgery worthwhile?
We report the results of surgical treatment of congenital postero-medial bowing of the tibia and fibula. Twenty patients with congenital postero-medial bowing were seen with nine patients treated surgically (corrective osteotomy or lengthening and deformity correction with Ilizarov fixator) and 11 patients managed conservatively. The angles of medial and posterior angulation and limb length discrepancy were recorded serially and compared. Surgical complications were recorded. The mean follow-up was 9.5 and 6.1 years after surgery. Although there was a reduction in angulation and correction of limb length discrepancy, we encountered complications in the surgically treated patients. There was no statistically significant difference between the surgically treated and conservatively managed groups with respect to mean angulation, though there was a significant difference in the mean limb length discrepancy. In conclusion, we advocate a one-stage lengthening and correction of the residual deformity closer to skeletal maturity.
Johari
Ashok N
AN
Children's Orthopaedic Centre, Mumbai, Maharashtra, India. drashokjohari@hotmail.com
Dhawale
Arjun A
AA
Salaskar
Abhijit
A
Aroojis
Alaric J
AJ
D000367:Age Factors; D002370:Casts, Surgical; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D016267:External Fixators; D005260:Female; D005360:Fibula / Q000002:abnormalities / Q000601:surgery*; D005500:Follow-Up Studies; D056305:Genu Varum / Q000151:congenital* / Q000534:rehabilitation / Q000601:surgery*; D006801:Humans; D007870:Leg Length Inequality / Q000175:diagnosis / Q000601:surgery; D017880:Limb Deformities, Congenital / Q000175:diagnosis / Q000534:rehabilitation / Q000601:surgery; D008297:Male; D010027:Osteotomy / Q000379:methods*; D012189:Retrospective Studies; D018570:Risk Assessment; D012720:Severity of Illness Index; D013165:Splints; D013977:Tibia / Q000002:abnormalities / Q000601:surgery*; D016896:Treatment Outcome