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About this procedure

Scoliosis is an abnormal curvature of the spine. Scoliosis can be divided into categories depending on the age it presents and it can be treated in several ways depending on the severity of the curve and its progression. Surgery is generally only considered in patients who have continual pain, difficulty breathing, significant deformity, or a steadily worsening curve angle. The goals of most surgical procedures for scoliosis include:

  • Reducing the deformity (straighten the spine as much as possible)
  • Stopping the progression of the deformity
  • Removing any pressure from nerves and spinal cord
  • Protecting nerves and spinal cord from further damage

The main surgery for scoliosis is spinal fusion with instrumentation. Nearly all surgeries will use implants (e.g., screws, hooks, rods, etc) in order to help straighten your spine. Screws can be placed in the vertebrae, and then connected by a metal rod. A bone graft might be put in place of the discs that were removed so that the vertebrae sitting next to each other will fuse together. Bone graft may also be placed along the sides of the vertebrae to achieve posterolateral fusion. The screws attaching the metal rod are tightened down, straightening the curve.

Deformity Correction for Adult Scoliosis with the EXPEDIUM 5.5 System

Products for this Procedure

Professional Education

Collaborating with world-renowned faculty, DePuy Synthes Spine is committed to professional education concerning the latest techniques in spine surgery. DePuy Synthes Spine provides product training for healthcare professionals within various stages of their career. Our educational opportunities encompass a variety of modalities to meet the diverse training needs of healthcare professionals.


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DSUS/SPN/0714/0313(1) 6/2015
Please refer to the package insert for a complete list of indications, contraindications, precautions and warnings.
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