Multi-holed biplane drill guide-assisted percutaneous anterior odontoid screw fixation.
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DOI: 10.1111/ans.17318
Abstract: BACKGROUND The use of percutaneous anterior screw fixation for odontoid fractures has been widely reported. Because the anatomical characteristics of the odontoid and the screw occupy three-dimensional space, it is challenging to establish the screw… read more here.
Keywords: fixation; odontoid screw; percutaneous anterior; screw fixation ... See more keywords
Accuracy of a patient‐specific 3D printed drill guide for placement of cervical transpedicular screws
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DOI: 10.1111/vsu.12734
Abstract: OBJECTIVE To develop a patient-specific 3-dimensional (3D) printed drill guide for placement of cervical transpedicular screws and to assess its accuracy. STUDY DESIGN Prospective case-series. SAMPLE POPULATION Thirty-two cervical pedicle screws (CPS) placed in 3… read more here.
Keywords: patient specific; accuracy; placement; printed drill ... See more keywords
Robotic drill guide positioning using known-component 3D–2D image registration
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DOI: 10.1117/1.jmi.5.2.021212
Abstract: Abstract. A method for x-ray image-guided robotic instrument positioning is reported and evaluated in preclinical studies of spinal pedicle screw placement with the aim of improving delivery of transpedicle K-wires and screws. The known-component (KC)… read more here.
Keywords: image; deg; registration; known component ... See more keywords
Accuracy and Efficacy of a Patient-Specific Drill Guide Template System for Lumbosacral Junction Fixation in Medium and Small Dogs: Cadaveric Study and Clinical Cases
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DOI: 10.3389/fvets.2019.00494
Abstract: Objectives: To develop drill guide templates as an intraoperative guide, and to evaluate the accuracy and safety of screw placement in the lumbosacral junction. Samples: Canine cadaveric specimens of the lumbosacral junction (n = 6),… read more here.
Keywords: system; cadaveric specimens; lumbosacral junction; clinical cases ... See more keywords