Results of Single-Staged Posterior Decompression and Circumferential Fusion Using a Transpedicular Approach to Correct a Kyphotic Deformity due to Thoracolumbar Spinal Tuberculosis

Ventral sculpting decompression: a novel bone scalpel-based technique in thoracic ventral stenosis/kyphosis with myelopathy

Background

Thoracic kyphosis is not so uncommon, which presents with devastating myelopathy. In the past, the surgical treatment for it had been somewhat controversial. Traditionally, it had been addressed by open decompression and stabilization with significant dissection and disruption of normal tissues and complications.

Main body

Recently, correction techniques have evolved as the standard of care. A substantial body of evidence now supports the benefits of correction but can be questioned in view of the fact that upper dorsal kyphosis is never a cosmetic concern in our part of the world. New technique has reduced complications, but it is not solely due to the technique but due to accessory gadgets like O-arm, navigation, and IONM making it safer. We describe a method of 360° decompression alone with the use of an Ultrasonic Bone Scalpel (UBS) that preserves maximum bony stability and achieves an optimum bone sculpting that negates the need for correction.

Conclusion

This technique of ventral sculpting decompression in the thoracic spine may be more utilized in the future to be applied for more wider indications.