Related Experiment Video
Updated: Jun 16, 2026

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
Published on: November 8, 2024
Spondylolysis in active adolescents: expediting return to play
1Sports Medicine Associates PLC, Auburn Hills, MI, 48326, USA. jmoeller@sportsmedicineassociates.com.
Abstract:
Spondylolysis is the most common identifiable cause of back pain in active adolescents, who often cope with the condition by hoping it will just go away. If the pain is prolonged or severe enough to bring them to a physician, an aggressive work-up for a specific diagnosis should be initiated. History and physical exam findings are suggestive but not diagnostic. Radiographs provide a first look, but other tests (eg, bone scans, CT, and MRI) are necessary to determine the metabolic activity and full extent of any lesions. Conservative therapy, including activity modification, physical therapy, and sometimes bracing, provides pain relief and focuses on return to full activity and prevention of recurrence.
More Related Videos
Related Concept Videos
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
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...

