Case Studies

Lumbopelvic Instability

“iFuse TORQ facilitates robust fixation, even in the setting of notable osteopenia and instability.”

Malcolm R. DeBaun, MD

Malcolm R. DeBaun, MD

Provider
Malcolm R. DeBaun, MD*
Speciality
Director of Orthopaedic Trauma Duke University
Facility
Duke University Hospital
Bio
Fellowship: Orthopaedic Trauma, Harborview Medical Center, Seattle, WA
Residency: Orthopaedic Surgery, Stanford Un... More

Case Details

Condition
Pelvic Trauma
Product(s)
iFuse TORQ
Patient
76 y/o female

Lumbopelvic Instability after Chronic Sacral U- Fracture

Patient History:
  • Fall 3 months prior
  • Managed non-operatively by outside hospital
  • 10/10 pain; difficulty ambulating x 3 mo
  • MRI done and self-referral to IR for sacroplasty
  • Referred to ortho by IR for pelvic fixation
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Diagnosis:
  • Chronic Sacral U-type fracture with kyphotic deformity
  • Anterior ring disruption
  • Osteopenia
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Surgical treatment:
  • Bilateral sacral fracture fixation with iFuse TORQ®
Post-op:1,2
  • Tolerated procedure well
  • Immediate weight bearing as tolerated
  • Ambulated 150 feet POD 1 and discharged home
  • Pain improvement and healed fracture at 2 months
  • No progression of kyphotic deformity
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1Patient results may vary
2Pain and disability improvement consistent with early SAFFRON trial (NCT05426356) outcomes. SI-BONE data on file.

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