Results 121 to 130 of about 119,023 (237)

Observer reliability in evaluating pedicle screw placement using computed tomography

, 2007
Pedicle screw insertion in spinal surgery is a demanding technique with potential risks to neurological structures, for example, within the spinal canal.
Kosmopoulos, V., Nicolas Theumann, Victor Kosmopoulos, Stefano Binaghi, Schizas, C., Binaghi, S., Theumann, N., Constantin Schizas   +7 more
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Boxplot showing correlations between actual pedicle screw positions and preoperative planning paths for different groups.

, 2019
Boxplot showing correlations between actual pedicle screw positions and preoperative planning paths for different groups.
Xiu-Yun Xiao (7274342), Chih-Wei Chen (403470), Hao-Kai Chou (7274345), Po-Quang Chen (3124), Feng-Huei Lin (541193), Hsuan-Yu Chen (19228), Chen-Yu Sung (7274348), Tze-Hong Wong (7274351)   +7 more
core   +1 more source

Pedicle screw insertion and harvest.

, 2018
A: Intraoperative picture after pedicle screw insertion. Postero-anterior view (B) and lateral (C) view of post-surgery lumbar radiograph. Representative micro X-ray computed-tomography (μCT) images (D: axial image, F: coronal image, H: sagittal image ...
Tadashi Kokubo (521172), Tomiharu Matsushita (521171), Koji Akeda (3710983), Koichiro Murata (5180858), Seiji Yamaguchi (514015), Akihiko Matsumine (3737893), Norihiko Takegami (5180861), Akihiro Sudo (251614)   +7 more
core   +1 more source

Pedicle screw pull-out strength between the Jamshidi needle and pedicle probe techniques in an osteoporotic cancellous bone model: a biomechanical study

Introduction: Spinal fusion surgery with pedicle screws is commonly performed to stabilize the spine of osteoporotic patients. However, securing a strong screw fixation in osteoporotic bone presents significant challenges due to the reduced bone density.
Harun, Mohd Hezery, Mohamed Ramlee, Fadzrul Abbas, Tharmaseelan, Shival, Abdullah, Mohd Na'im   +3 more
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Fichtinger G.: Tracked ultrasound snapshots in percutaneous pedicle screw placement navigation: a feasibility study

, 2013
1 Background. Computerized navigation improves the clinical outcome of pedicle screw
Eric Moult, MD b , Joseph H Schwab, MD Tamas Ungi, PhD Gabor Fichtinger   +3 more
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Fatal Intracardiac Embolism Following Cement-Augmented Pedicle Screw Instrumentation: A Case Report. [PDF]

Case Rep Cardiol
Toledo RER, Arcos LC, Carrillo JA.
europepmc   +1 more source

Evaluation of Outcomes from Pedicle Screw Fixation Before and After Laminectomy : Short title: Outcomes of Pedicle Screw Fixation Before and After Laminectomy. [PDF]

Galen Med J
Sadeghi V, Mousavi ST, Shimia M.
europepmc   +1 more source

Automated multi-objective pedicle screw planning. [PDF]

J Spine Surg
Götschi T, Maranta G, Cornaz F, Abel F, Farshad M, Widmer J.   +5 more
europepmc   +1 more source

Pedicle Screw-Aortic Interaction: A Single Centre Experience and Proposal for a Morphology Based Management Algorithm. [PDF]

EJVES Vasc Forum
Campana F, Ancetti S, Cini C, Spath P, Pini A, Gallitto E, Gasbarrini A, Gargiulo M.   +7 more
europepmc   +1 more source

Pedicle screw assembly having a retractable screw tip for facilitating the securement of the pedicle screw assembly to a spinal vertebra

, 2010
A pedicle screw assembly has a retractable screw tip that facilitates the securement of the pedicle screw assembly to a spinal vertebra in a minimally invasive fashion during an orthopedic surgical procedure.
Durivage, Gary, Biyani, Ashok
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