Case Studies

Fixed Sagittal Plane Deformity

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“SI-BONE is constantly innovating to improve outcomes with pelvic fixation in adult deformity patients”

Jay Turner, MD, PhD.

*Consultant for SI-BONE Inc.

Provider
Jay Turner, MD, PhD*
Speciality
Associate Professor, Neurosurgery Barrow Neurological Institute
Facility
Barrow Neurological Institute
Bio
Medical School: New Jersey Medical School
Doctorate: Rutgers – New Jersey Medical School
Graduate School: Rutg... More
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Case Details

Condition
Spinopelvic Fixation
Product(s)
iFuse 3D
Patient
69 y/o female

Fixed Sagittal Plane Deformity1

Patient History: 
  • 69 y/o female with history of multiple prior spine surgeries including L3-S1 fusion
  • Presented with progressive pain and disability from sagittal plane deformity
  • Symptomatic SI joint arthropathy likely accelerated by her prior lumbosacral fusion. 4/5 provocative maneuvers positive. Positive response to SI injection
  • Failed to improve with exhaustive non-surgical management including PT and injections
Turner - Sagittal Plane Deformity - 1
Turner - Sagittal Plane Deformity - 1
Turner - Sagittal Plane Deformity - 2
Turner - Sagittal Plane Deformity - 2
Surgical Treatment:
  • T10-pelvis posterior fixation and fusion
  • L4 pedicle subtraction osteotomy (PSO)
  • Bilateral placement of iFuse 3DTM implants using the Bedrock® technique
  • Four points of SIJ fixation

Post-op:

  • PI-LL: 43° to 7°, C7-SVA: 24cm to 5cm
  • Back and SI joint pain improved post-operatively. Improvement persisted at 2 years.2
Turner - Sagittal Plane Deformity - 3
Turner - Sagittal Plane Deformity - 3

1Patient results may vary.
2Clinical results consistent with early SILVIA (NCT04062630) trial outcomes. SI-BONE data on file.

Healthcare professionals should refer to the Instructions For Use for indications, contraindications, warnings, and precautions at https://si-bone.com/label.  

There are potential risks associated with iFuse procedures. They may not be appropriate for all patients and all patients may not benefit.
For information about the risks, visit https://si-bone.com/risks

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