Rescue Pelvic Fixation in a Patient with Sacral-2-Alar-Iliac and Triangular Sacroiliac Joint Fusion (Bedrock) Instrumentation

Research output: Contribution to journalArticlepeer-review

Abstract

The purpose of this report is to demonstrate the creation of a 4-rod lumbosacral construct, when “stacked” sacral-2-alar-iliac (S2AI) screws are not possible due to a concurrent treatment of sacroiliitis with a posterior approach sacroiliac joint fusion device. This technique uses a combined S2AI and subcrestal iliac approach to achieve the 4-rod lumbosacral construct, while simultaneously biomechanically supporting the S2AI screws and treating the sacroiliitis.

Original languageEnglish (US)
Pages (from-to)10-11
Number of pages2
JournalWorld neurosurgery
Volume169
DOIs
StatePublished - Jan 2023

Bibliographical note

Publisher Copyright:
© 2022 Elsevier Inc.

Keywords

  • Bedrock
  • Deformity
  • Instrumentation failure
  • Pelvic fixation
  • Sacral-2-Alar-Iliac
  • Surgical navigation

PubMed: MeSH publication types

  • Journal Article

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