Percutaneous pedicle screw placements: accuracy and rates of cranial facet joint violation using conventional fluoroscopy compared with intraoperative three-dimensional computed tomography computer navigation
| Autor: | Shigeto Ebata, Hironao Sato, Koji Fujita, Tetsuro Ohba, Hirotaka Haro |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Adult
Male musculoskeletal diseases medicine.medical_specialty Percutaneous Computed tomography Zygapophyseal Joint Facet joint 03 medical and health sciences Imaging Three-Dimensional Postoperative Complications 0302 clinical medicine Lumbar Pedicle Screws Humans Medicine Fluoroscopy Orthopedics and Sports Medicine Computer navigation Pedicle screw Aged Aged 80 and over 030222 orthopedics medicine.diagnostic_test business.industry Skull Middle Aged Neurovascular bundle medicine.anatomical_structure Surgery Computer-Assisted Female Surgery Radiology Tomography X-Ray Computed business 030217 neurology & neurosurgery |
| Zdroj: | European Spine Journal. 25:1775-1780 |
| ISSN: | 1432-0932 0940-6719 |
| DOI: | 10.1007/s00586-016-4489-1 |
| Popis: | The goal of this study was to compare the accuracy and cranial facet joint violation rates between percutaneous pedicle screw placements using conventional fluoroscopy and intraoperative 3-D CT (O-arm) computer navigation. We reviewed 194 pedicle screw of 28 consecutive patients who underwent minimally invasive lumbar or thoracic spinal stabilization. The accuracy of screw placement was evaluated according to two criteria published by Neo et al. and Upendra et al. Facet joint violation was evaluated according to the classification described by Babu et al. Upon Neo grading, CFT group had 19.4 % (14/72) pedicle breach rate and CT-IGN group had a 5.7 % (7/122) pedicle breach rate (p |
| Databáze: | OpenAIRE |
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