Artikel: Accurate Placement and Revisions for Cervical Pedicle Screws Placed With or Without Navigation: A Systematic Review and Meta-Analysis.
2023 Band 14, Heft 3, Seite(n) 1018–1037
Abstract: Study design: Systematic review and meta-analysis.: Objectives: To evaluate the accuracy of placement for cervical pedicle screws with and without the use of spinal navigation.: Methods: A structured search was conducted in electronic databases ... ...
Abstract | Study design: Systematic review and meta-analysis. Objectives: To evaluate the accuracy of placement for cervical pedicle screws with and without the use of spinal navigation. Methods: A structured search was conducted in electronic databases without any language or date restrictions. Eligible studies reported the proportion of accurately placed cervical pedicle screws measured on intraoperative or postoperative 3D imaging, and reported whether intraoperative navigation was used during screw placement. Randomized Studies (MINORS) criteria were used to evaluate the methodological quality of how accuracy was assessed for cervical pedicle screws. Results: After screening and critical appraisal, 4697 cervical pedicle screws from 18 studies were included in the meta-analysis. The pooled proportion for cervical pedicle screws with a breach up to 2 mm was 94% for navigated screws and did not differ from the pooled proportion for non-navigated screws (96%). The pooled proportion for cervical pedicle screws placed completely in the pedicle was 76% for navigated screws and did not differ from the pooled proportion for non-navigated screws (82%). Intraoperative screw reposition rates and screw revision rates as a result of postoperative imaging also did not differ between navigated and non-navigated screw placement. Conclusions: This systematic review and meta-analysis found that the use of spinal navigation systems does not significantly improve the accuracy of placement of cervical pedicle screws compared to screws placed without navigation. Future studies evaluating intraoperative navigation for cervical pedicle screw placement should focus on the learning curve, postoperative complications, and the complexity of surgical cases. |
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Sprache | Englisch |
Erscheinungsdatum | 2023-08-19 |
Erscheinungsland | England |
Dokumenttyp | Journal Article |
ZDB-ID | 2648287-3 |
ISSN | 2192-5690 ; 2192-5682 |
ISSN (online) | 2192-5690 |
ISSN | 2192-5682 |
DOI | 10.1177/21925682231196456 |
Datenquelle | MEDical Literature Analysis and Retrieval System OnLINE |
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