Late spinal deformity in quadriplegic children and adolescents.

Sixty-four quadriplegic children and adolescents were evaluated to determine the benefits of bracing and spinal fusion on the progression and extent of their spinal curves. All those injured before 14 years of age developed a spinal deformity. Bracing in a body jacket assists in maintaining sitting balance and posture and also helps to minimize complications of quadriplegia such as pressure sores. Bracing within 6 months of injury, when the spine is still straight, lessens the incidence, extent, and progression of deformity. Spinal fusion and instrumentation are often necessary for progressive curves to maintain sitting balance and preserve existing function.