Comparison of the O-arm and C-arm guided pedicle screws placement
نویسندگان
چکیده
منابع مشابه
Accuracy and Safety in Pedicle Screw Placement in the Thoracic and Lumbar Spines : Comparison Study between Conventional C-Arm Fluoroscopy and Navigation Coupled with O-Arm® Guided Methods
OBJECTIVE The authors performed a retrospective study to assess the accuracy and clinical benefits of a navigation coupled with O-arm® system guided method in the thoracic and lumbar spines by comparing with a C-arm fluoroscopy-guided method. METHODS Under the navigation guidance, 106 pedicle screws inserted from T7 to S1 in 24 patients, and using the fluoroscopy guidance, 204 pedicle screws ...
متن کاملPedicle screw placement with O-arm and stealth navigation.
Various navigation systems are available to aid pedicle screw placement. The O-arm replaces the need for fluoroscopy and generates a 3-dimensional volumetric dataset that can be viewed as transverse, coronal, and sagittal images of the spine, similar to computed tomography (CT) scanning. The dataset can be downloaded to the Stealth system (Medtronic Navigation, Louisville, Colorado) for real-ti...
متن کاملCommentary: Utility of the O-Arm in spinal surgery
BACKGROUND More studies report the intraoperative benefits vs. risks of utilizing the O-Arm in performing pedicle screw insertion in spinal surgery. METHODS/RESULTS Several studies document the utility of CT-guided O-arm placement of pedicle/lateral mass screws. Singh et al. documented the efficacy of CT guided-O Arm placement of pedicle screws and lateral mass screws in the upper cervical sp...
متن کاملThe placement of lumbar pedicle screws using computerised stereotactic guidance.
Computer-assisted frameless stereotactic image guidance allows precise preoperative planning and intraoperative localisation of the image. It has been developed and tested in the laboratory. We evaluated the efficacy, clinical results and complications of placement of a pedicle screw in the lumbar spine using this technique. A total of 62 patients (28 men, 34 women) had lumbar decompression and...
متن کاملComparison of the pedicle screws placement between electronic conductivity device and normal pedicle finder in posterior surgery of scoliosis.
STUDY DESIGN Prospective randomized clinical trial. OBJECTIVE To compare the accuracy and time using of pedicle screw placement between electronic conductivity device (ECD) and normal pedicle finder (NPF) in posterior surgery of scoliosis, through a randomized clinical trial. SUMMARY OF BACKGROUND DATA Pedicle screw insertion for scoliosis correction can be associated with increased pedicle...
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ژورنال
عنوان ژورنال: European Journal of Translational and Clinical Medicine
سال: 2022
ISSN: ['2657-3148', '2657-3156']
DOI: https://doi.org/10.31373/ejtcm/154811