Ilizarov treatment of congenital pseudarthroses of the tibia

Area of Science:

• Orthopedic surgery
• Pediatric orthopedics
• Limb reconstruction

Background:

• Congenital pseudarthrosis of the tibia (CPT) is a rare, challenging pediatric bone condition.
• Effective treatment strategies for CPT remain an area of significant clinical interest.
• The Ilizarov external fixation device offers a method for limb lengthening and deformity correction.

Observation:

• Eleven pediatric patients diagnosed with CPT underwent treatment using the Ilizarov device.
• The study details the treatment duration, number of subsequent surgical procedures, and outcomes.
• Patient follow-up data was collected to assess the efficacy of the intervention.

Findings:

• The Ilizarov device achieved successful union in 9 out of 11 pediatric patients.
• Successful treatment required an average of 322 days with the external fixator and 1.6 additional surgeries.
• Two patients ultimately required amputation due to persistent non-union.

Implications:

• The Ilizarov device represents a viable and effective treatment option for congenital pseudarthrosis of the tibia in children.
• Amputation should be considered as a salvage procedure when Ilizarov treatment fails to achieve bone union, especially after prior surgical attempts.
• Further research may explore factors predicting successful Ilizarov treatment outcomes in CPT.