Results 111 to 120 of about 28,334 (217)

Estudo comparativo entre fusão lombar posterior com parafuso pedicular e fusão intersomática lombar posterior associada com parafuso pedicular em espondilolistese no adulto [PDF]

open access: yes, 2007
The purpose of this study was to compare patients with lumbar spondylolisthesis submitted to two different surgical approaches, and evaluate the results and outcomes in both groups.
Dantas, Fernando Luiz Rolemberg   +2 more
core   +3 more sources

Surgical Treatment for Congenital Kyphosis Correction Using Both Spinal Navigation and a 3-dimensional Model [PDF]

open access: yes, 2012
An 11 year-old girl had 66 degrees of kyphosis in the thoracolumbar junction. For the purpose of planning for kyphosis correction, we created a 3-D, full-scale model of the spine and consulted spinal navigation.
Kunisada, Toshiyuki   +5 more
core   +1 more source

True anteroposterior view pedicle screw insertion technique

open access: yesTherapeutics and Clinical Risk Management, 2016
Jia-yue Bai, Wei Zhang, Ji-long An, Ya-peng Sun, Wen-yuan Ding, Yong Shen Key Biomechanical Laboratory of Orthopedics, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People’s Republic of China Background: The wide use of ...
Bai JY   +5 more
doaj  

Titanium Implants – A Comparison of a Swedish and an Ohio Firm [PDF]

open access: yes
Two firms in the health care market are studied in a case study of the introduction of two almost identical innovations. The two firms, both in the titanium implant business have been chosen so that they match when it comes to origin, technology and ...
Fridh, Ann-Charlotte
core  

Influence of Gender on Thoracic Pedicle Morphometry [PDF]

open access: yes, 2011
Introduction. Although transpedicular fixation offers sound biomechanical instrumentation to various pathology of the spine, its USAge in the thoracic spine remains limited.
Muslim, K. Z. (Kiagus)   +2 more
core  

Three‐Dimensional Printing Technology Based on Digital Orthopedics: 5‐Point Positioning Point‐Contact Pedicle Navigation Template in the Case of Scoliosis and Complex Pedicle

open access: yesOrthopaedic Surgery
Objective Imperfect fitting of the navigation template leads to prolonged surgery time and increased blood loss. These problems have not been effectively addressed in previous research.
Qiling Chen   +7 more
doaj   +1 more source

Automated measurement of lumbar pedicle screw parameters using deep learning algorithm on preoperative CT scans

open access: yesJournal of Bone Oncology
Purpose: This study aims to devise and assess an automated measurement framework for lumbar pedicle screw parameters leveraging preoperative computed tomography (CT) scans and a deep learning algorithm.
Qian Zhang   +5 more
doaj   +1 more source

Brief History of Spinal Neurosurgical Societies in the United States: Part 1. [PDF]

open access: yes, 2019
Ames, Christopher P.   +7 more
core   +2 more sources

The Comparison of Metal Artifacts Reduction between the Commercial Tool Gemstone Spectral Imaging and NUMAR Program on Lumbar Spine Computed Tomography Images

open access: yesJournal of Health Science and Medical Research (JHSMR), 2015
Objective: This study aimed to compare the performance of metal artifacts reduction on lumbar spine computed tomography (CT) Images between the commercial tool Gemstone Spectral Imaging (GSI) versus the NUMAR Program. Material and Methods: The efficiency
Titipong Kaewlek
doaj  

A simple and effective method for directing the sagittal placement of thoracic pedicle screws without intraoperative imaging [PDF]

open access: yes, 2010
Concurrent Session 5A: Adolescent Idiopathic Scoliosis & Complications. Paper no. 94postprintThe 17th International Meeting on Advanced Spine Techniques (IMAST 2010), Toronto, Canada, 21-24 July ...
Cheung, KMC   +5 more
core  

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