Related Experiment Video
Updated: Jun 19, 2026

Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity
Published on: September 16, 2022
Scheuermann's Kyphosis: an update
1Scottish National Spine Deformity Center, Royal Hospital for Sick Children, Sciennes Road, Edinburgh, EH9 1LF, UK. atsirikos@hotmail.com
Abstract:
A review of the current literature demonstrates considerable debate regarding the pathogenesis, natural history and treatment of Scheuermann's kyphosis. Most of the views and recommendations provided in various reports are weakly supported by levels of evidence. In addition, prospective studies using validated questionnaire instruments and long-term follow-ups to assess clinical outcomes in patients treated conservatively or surgically versus those untreated that would document the natural history of the condition are still unavailable. This systematic review summarizes the current knowledge on Scheuermann's kyphosis and attempts to present a rational approach in the evaluation and management of this group of patients.
Related Concept Videos
Vertebral Column: Regions and Curvature
Regions of the Vertebral Column
In an adult, the spine is subdivided into five regions: the cervical, the thoracic, the lumbar, the sacral, and the coccygeal region. The spine initially develops as a series of 33 vertebrae; after 20 years of age, the nine bones in the sacral region, five sacral, and four coccygeal bones fuse to form the...
Bending of Curved Members - Strain Analysis
The important part of bending analysis for such a member is the...
Changes in the Appendicular Skeleton with Age
Initially, the limb buds consist of a core of mesenchyme covered by a layer of ectoderm. The ectoderm at the end of the limb bud thickens to form a narrow crest called the apical ectodermal ridge. This ridge stimulates the underlying...
General Case of Eccentric Axial Loading
Consider a member subjected to equal and opposite forces that are applied along a line that does not coincide with the member's neutral axis. In unsymmetrical bending,...
Deformations in a Symmetric Member in Bending
When the member is segmented into tiny cubic elements, it is observed that the primary stress...
Unsymmetric Bending - Angle of Neutral Axis
When a bending moment is applied at an angle θ concerning the vertical axis of a symmetrical member, it can be resolved into components along the member's principal centroidal axes. The...
