Limb lengthening by callus distraction. Complications in 53 cases operated 1980-1991

Area of Science:

• Orthopedics
• Surgical Innovation
• Regenerative Medicine

Background:

• Limb length discrepancies can arise from congenital, post-traumatic, or other causes.
• Surgical limb lengthening aims to correct significant differences in leg length.
• Managing complications is crucial for successful limb lengthening outcomes.

Purpose of the Study:

• To evaluate the outcomes and complications of limb lengthening procedures.
• To assess patient satisfaction following surgical limb lengthening.
• To analyze the types and severity of complications encountered during limb lengthening.

Main Methods:

• Retrospective review of 53 limb lengthening procedures in 45 patients.
• Analysis of patient demographics, etiology of shortening, and affected bone (femur or tibia).
• Documentation of lengthening achieved, complications, interventions, and patient satisfaction.

Main Results:

• The primary aim of limb lengthening was achieved in 49 out of 53 cases.
• Common complications included pin-tract infections (38 cases), joint motion restriction (49 cases), and angular deviations (28 cases).
• 36 of 42 followed-up patients reported satisfaction with the lengthening results, despite a total of 146 complications (28 severe).

Conclusions:

• Limb lengthening is an effective procedure for correcting leg length discrepancies, with a high success rate.
• While complications are common, most can be managed effectively during the lengthening process.
• Patient satisfaction is generally high, underscoring the procedure's value in improving quality of life.