Clinical orthopaedics and related research
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Ten patients with Scheuermann's kyphosis were surgically treated with posterior spine fusion and Harrington heavy compression-rod instrumentation. This procedure relieved pain and deformity in all ten patients. ⋯ The postoperative correction of kyphosis averaged 32 degrees (45%), with an average loss of correction of 7.8 degrees. Posterior fusion with Harrington heavy compression-rod instrumentation may prove to be the procedure of choice in Scheuermann's kyphosis that is severe but flexible on hyperextension with a curve greater than 65 degrees.