Improved accuracy of screw implantation could decrease the incidence of post-operative hydrothorax? O-arm navigation vs. free-hand in thoracic spinal deformity correction surgery
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DOI: 10.1007/s00264-018-3889-8
Abstract: PurposeThe purpose of this study was to analyze the occurrence of PE after intra-operative O-arm navigation-assisted surgery and determine whether the post-operative PE incidence could be decreased by using O-arm navigation as compared to conventional… read more here.
Keywords: hand; free hand; arm navigation; group ... See more keywords
Spinal navigation for minimally invasive thoracic and lumbosacral spine fixation: implications for radiation exposure, operative time, and accuracy of pedicle screw placement
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DOI: 10.1007/s00586-018-5587-z
Abstract: PurposeNavigation is emerging as a useful adjunct in percutaneous, minimally invasive spinal surgery (MIS). The aim of this study was to compare C-Arm navigated, O-Arm navigated and conventional 2D-fluoroscopy assisted MIS thoracic and lumbosacral spine… read more here.
Keywords: arm navigation; radiation exposure; navigation; arm ... See more keywords
Pedicle Perforation While Inserting Screws Using O-arm Navigation During Surgery for Adolescent Idiopathic Scoliosis: Risk Factors and Effect of Insertion Order
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DOI: 10.1097/brs.0000000000002737
Abstract: Study Design. An observational cohort study. Objective. The aim of this study was to compare the rate of pedicle perforation while inserting screws (PS) using O-arm navigation during surgery for scoliosis with that reported previously… read more here.
Keywords: navigation; using arm; arm navigation; pedicle perforation ... See more keywords
Occipitocervical Fusion via Cervical Pedicle Fixation Assisted with O‐arm Navigation
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DOI: 10.1111/os.12704
Abstract: To describe the clinical outcomes of occipitocervical fusion (OCF) using cervical pedicle fixation with assistance of O‐arm navigation and present its clinical feasibility. read more here.
Keywords: occipitocervical fusion; cervical pedicle; arm navigation; pedicle fixation ... See more keywords
Risk Factors for the Drift Phenomenon in O‐arm Navigation‐Assisted Pedicle Screw Placement during Spinal Deformity Surgery
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DOI: 10.1111/os.13557
Abstract: Intraoperative O‐arm navigation systems improve the accuracy of spinal instrumentation placement. However, deviation of the pedicle screw from the guide line might occur. The aim of the present study was to explore the causes of… read more here.
Keywords: surgery; arm navigation; pedicle screw; arm ... See more keywords
Posterior wedge osteotomy assisted by O-arm navigation for treating ankylosing spondylitis with thoracolumbar fractures: an early clinical evaluation.
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DOI: 10.21037/apm-21-1286
Abstract: BACKGROUND To explore the feasibility and efficiency of posterior wedge osteotomy assisted by O-arm navigation treatment of ankylosing spondylitis (AS) patients with thoracolumbar fracture. METHODS This is a case series study. A total of 16… read more here.
Keywords: arm navigation; assisted arm; wedge osteotomy; osteotomy assisted ... See more keywords
Downward penetrating endplate screw technique under O-arm navigation posterior fusion in patients with osteoporotic vertebral body fractures associated with diffuse idiopathic skeletal hyperostosis
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DOI: 10.25259/sni_762_2022
Abstract: Background: A downward penetrating endplate screw (PES) technique combined with caudal anchor screws inserted in the upward direction under O-arm navigation (i.e., crossing screw technique) avoided screw backout and proximal junctional kyphosis (PJK) in three… read more here.
Keywords: screw technique; osteoporotic vertebral; arm navigation; downward penetrating ... See more keywords