title: Effect of posterior spinal fusion on spinal balance in idiopathic scoliosis.
abstract: We analyzed the influence of posterior spinal fusion with Harrington rod instrumentation on spinal balance in 85 patients with primary thoracic curve patterns. Utilizing roentgenographic techniques of measurement, spinal decompensation was improved measurably in 64% of the patients, and lateral trunk shift improved in 82% of the patients with preoperative alterations of spinal balance.
authors.affiliation: Department of Medical Education, Alfred I. duPont Institute, Wilmington, DE 19899.
authors.forename: G S
authors.initials: GS
authors.lastname: Bassett
authors.forename: M C
authors.initials: MC
authors.lastname: Hensinger
authors.forename: M D
authors.initials: MD
authors.lastname: Keiper
mesh_terms: D000293:Adolescent; D000328:Adult; D000886:Anthropometry; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D011859:Radiography; D012600:Scoliosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D013123:Spinal Fusion