[Percutaneous hollow screws for treatment of the vertical sacrum longitudinal fracture]
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Updated: Jun 22, 2026
Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
Published on: November 8, 2024
Xing-Guo Wu1, Ye-Guang Chen, Jian Huang
1Department of Orthopaedics, People's Hospital of Meizhou, Meizhou 514031, Guangdong, China. wxg_200312919@163.com
Objective:
To introduce percutaneous hollow screws for treatment of the vertical sacrum longitudinal fracture and evaluate the preliminary therapeutic outcomes.
Methods:
From January 1999 to December 2006, 24 cases with vertical sacrum longitudinal fractures inchuded 15 males and 9 females were treated by percutaneous hollow screws, with an average age of 35 years ranging from 18 to 61 years. Accordng to Denis'classification of sacral fracture, there were 6 cases of type I, 11 of type 1 and 7 of type II.
Results:
The operation lasted for 30 to 65 minutes (averaged 48 minutes). All of them were followed up for 3 to 36 months (averaged 18.6 months). According to improved effective standard of pelvic trauma, the result of radiography was excellent in 18 cases, good in 5 and poor in 1, and the clinical evaluation was exellent in 16, good in 8.
Conclusion:
Treatment of the vertical sacrum longitudinal fracture with percutaneous hollow screws is a comparatively reliable method and has the advantages of more precise with few postoperative complications and allows the patient early mobilization.
