AIMC Topic: Lumbar Vertebrae

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Revisions for screw malposition and clinical outcomes after robot-guided lumbar fusion for spondylolisthesis.

Neurosurgical focus May 1, 2017
OBJECTIVE The accuracy of robot-guided pedicle screw placement has been proven to be high, but little is known about the impact of such guidance on clinical outcomes such as the rate of revision surgeries for screw malposition. In addition, there are...
Humans Retrospective Studies Spinal Fusion Lumbar Vertebrae Intervertebral Disc Degeneration Pedicle Screws Lumbosacral Region Spondylolisthesis Middle Aged Female Treatment Outcome Aged Robotics Adult Robotic Surgical Procedures Male
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Spinal Tissue Loading Created by Different Methods of Spinal Manipulative Therapy Application.

Spine May 1, 2017
STUDY DESIGN: Comparative study using robotic replication of spinal manipulative therapy (SMT) vertebral kinematics together with serial dissection.
Manipulation, Spinal Swine Robotics Equipment Design Lumbar Vertebrae Biomechanical Phenomena Animals
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Effect of hypoparathyroid on bone mineral density of lumber spine in postmenopausal women with differentiated thyroid cancinoma.

Hellenic journal of nuclear medicine Jan 1, 2017
OBJECTIVE: To investigate the effect of hypoparathyroid on bone mineral density in postmenopausal women with differentiated thyroid carcinoma (DTC).
Neoplasm Metastasis Middle Aged Humans Postmenopause Thyroid Neoplasms Hypothyroidism Bone Density Lumbar Vertebrae Female Aged
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Influence of Spinal Manipulative Therapy Force Magnitude and Application Site on Spinal Tissue Loading: A Biomechanical Robotic Serial Dissection Study in Porcine Motion Segments.

Journal of manipulative and physiological therapeutics Jan 1, 2017
OBJECTIVE: In order to define the relation between spinal manipulative therapy (SMT) input parameters and the distribution of load within spinal tissues, the aim of this study was to determine the influence of force magnitude and application site whe...
Sensitivity and Specificity Biomechanical Phenomena Animals Cadaver Stress, Mechanical Analysis of Variance Weight-Bearing Swine Manipulation, Spinal Robotics Dissection Lumbar Vertebrae
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Pedicle screw placement accuracy of bone-mounted miniature robot system.

Medicine Jan 1, 2017
This article describes factors affecting the accuracy of transpedicle screw placements performed with the Renaissance robot-guided system and reviews the relevant literature. Between January 2013 and January 2015, Renaissance robot-guided spinal surg...
Female Aged Aged, 80 and over Adult Humans Retrospective Studies Pedicle Screws Spondylosis Orthopedic Procedures Male Middle Aged Robotics Lumbar Vertebrae
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A retrospective study to validate an intraoperative robotic classification system for assessing the accuracy of kirschner wire (K-wire) placements with postoperative computed tomography classification system for assessing the accuracy of pedicle screw placements.

Medicine Sep 1, 2016
This purpose of this retrospective study is validation of an intraoperative robotic grading classification system for assessing the accuracy of Kirschner-wire (K-wire) placements with the postoperative computed tomography (CT)-base classification sys...
Pedicle Screws Bone Wires Male Middle Aged Intraoperative Period Robotics Spinal Fusion Lumbar Vertebrae Postoperative Period Spinal Diseases Tomography, X-Ray Computed Humans Female Reproducibility of Results Prospective Studies Aged Retrospective Studies
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Fall detection algorithms for real-world falls harvested from lumbar sensors in the elderly population: a machine learning approach.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Aug 1, 2016
Automatic fall detection will promote independent living and reduce the consequences of falls in the elderly by ensuring people can confidently live safely at home for linger. In laboratory studies inertial sensor technology has been shown capable of...
Activities of Daily Living Humans Monitoring, Ambulatory Machine Learning Independent Living Algorithms Biomechanical Phenomena Databases, Factual Accidental Falls Aged Posture Sensitivity and Specificity Lumbar Vertebrae
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Gait Analysis Using a Support Vector Machine for Lumbar Spinal Stenosis.

Orthopedics Nov 1, 2015
Lumbar spinal canal stenosis (LSS) is diagnosed based on physical examination and radiological documentation of lumbar spinal canal narrowing. Differential diagnosis of the level of lumbar radiculopathy is difficult in multilevel spinal stenosis. The...
Middle Aged Case-Control Studies Support Vector Machine Lumbar Vertebrae Gait Ankle Joint Knee Joint Female Spinal Stenosis Walking Aged Radiculopathy Humans Aged, 80 and over Male
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Clinical pedicle screw accuracy and deviation from planning in robot-guided spine surgery: robot-guided pedicle screw accuracy.

Spine Sep 1, 2015
STUDY DESIGN: A retrospective chart review was performed for 112 consecutive minimally invasive spinal surgery patients who underwent pedicular screw fixation in a community hospital setting.
Aged Adult Male Middle Aged Thoracic Vertebrae Robotics Minimally Invasive Surgical Procedures Spinal Fusion Humans Retrospective Studies Female Reproducibility of Results Lumbar Vertebrae Surgery, Computer-Assisted Pedicle Screws
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Monitoring the quality of robot-assisted pedicle screw fixation in the lumbar spine by using a cumulative summation test.

Spine Jan 15, 2015
STUDY DESIGN: Prospective randomized controlled trial.
Humans Spinal Fusion Lumbar Vertebrae Male Treatment Outcome Spinal Stenosis Female Middle Aged Pedicle Screws Robotics Aged Aged, 80 and over Minimally Invasive Surgical Procedures Adult
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