Related Experiment Video
Updated: May 20, 2026
12:25
C-arm-Free Simultaneous OLIF51 and Percutaneous Pedicle Screw Fixation in a Single Lateral Position
Published on: September 16, 2022
Iliosacral fixation after type-1 hemipelvectomy: a novel technique
Ufuk Aydinli1, Burak Akesen, Ulviye Yalçinkaya
1Deparment of Orthopaedics and Traumatology, University of Uludag, Bursa, Turkey.
Acta Orthopaedica Belgica
|July 25, 2012
Summary
This study introduces a novel surgical reconstruction technique for pelvic bone tumors, specifically addressing iliac bone and sacroiliac joint resections. The method ensures stability and good functional outcomes, preserving lumbar mobility.
Area of Science:
- Orthopedic Oncology
- Surgical Reconstruction
- Pelvic Tumors
Background:
- Malignant tumors involving the iliac bone and sacroiliac joint present significant surgical challenges due to pelvic anatomy.
- Extensive resection is necessary for safe margins but often leads to instability and poor functional outcomes.
Observation:
- A new technique for reconstruction after resection of the iliac bone and sacroiliac joint (including the sacral ala) was developed.
- Two cases of chondrosarcoma resection demonstrated the technique's efficacy, involving polyaxial pedicle screws, a fibular strut graft, and bone allografts.
Findings:
- Post-operative mobilization included crutches and partial weight-bearing, progressing to full weight-bearing.
- At two years follow-up, both patients were ambulatory without external support, with satisfactory radiological results.
Implications:
- This reconstruction technique offers an advantageous solution for type I pelvic resections.
- The method successfully preserves mobile lumbar segments, improving patient function and recovery.
