
Rescue Pelvic Fixation in a Patient with Sacral-2-Alar-Iliac and Triangular Sacroiliac Joint Fusion (Bedrock) Instrumentation.
Publication
, Journal Article
Ladd, B; Jones, K; Polly, D
Published in: World Neurosurg
January 2023
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.
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Published In
World Neurosurg
DOI
EISSN
1878-8769
Publication Date
January 2023
Volume
169
Start / End Page
10 / 11
Location
United States
Related Subject Headings
- Spinal Fusion
- Spinal Diseases
- Sacrum
- Sacroiliitis
- Sacroiliac Joint
- Ilium
- Humans
- Bone Screws
- 3209 Neurosciences
- 3202 Clinical sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Ladd, B., Jones, K., & Polly, D. (2023). Rescue Pelvic Fixation in a Patient with Sacral-2-Alar-Iliac and Triangular Sacroiliac Joint Fusion (Bedrock) Instrumentation. World Neurosurg, 169, 10–11. https://doi.org/10.1016/j.wneu.2022.10.045
Ladd, Bryan, Kristen Jones, and David Polly. “Rescue Pelvic Fixation in a Patient with Sacral-2-Alar-Iliac and Triangular Sacroiliac Joint Fusion (Bedrock) Instrumentation.” World Neurosurg 169 (January 2023): 10–11. https://doi.org/10.1016/j.wneu.2022.10.045.
Ladd B, Jones K, Polly D. Rescue Pelvic Fixation in a Patient with Sacral-2-Alar-Iliac and Triangular Sacroiliac Joint Fusion (Bedrock) Instrumentation. World Neurosurg. 2023 Jan;169:10–1.
Ladd, Bryan, et al. “Rescue Pelvic Fixation in a Patient with Sacral-2-Alar-Iliac and Triangular Sacroiliac Joint Fusion (Bedrock) Instrumentation.” World Neurosurg, vol. 169, Jan. 2023, pp. 10–11. Pubmed, doi:10.1016/j.wneu.2022.10.045.
Ladd B, Jones K, Polly D. Rescue Pelvic Fixation in a Patient with Sacral-2-Alar-Iliac and Triangular Sacroiliac Joint Fusion (Bedrock) Instrumentation. World Neurosurg. 2023 Jan;169:10–11.

Published In
World Neurosurg
DOI
EISSN
1878-8769
Publication Date
January 2023
Volume
169
Start / End Page
10 / 11
Location
United States
Related Subject Headings
- Spinal Fusion
- Spinal Diseases
- Sacrum
- Sacroiliitis
- Sacroiliac Joint
- Ilium
- Humans
- Bone Screws
- 3209 Neurosciences
- 3202 Clinical sciences