The influence of the interfacing angle between the pedicle screw and support rods on the clinical outcomes after posterior lumbar-sacral topping-off surgery: A retrospective clinical study
Abstract Background The mismatch in the pedicle screw/rod interface angle is a common phenomenon after topping-off surgery, indicating that the implants were assembled under mechanical stress, which may negatively impact clinical outcomes. Purpose This study aims to assess the incidence of postopera...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-06-01
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| Series: | Journal of Orthopaedic Surgery and Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13018-025-05967-x |
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