Comparison of Intervertebral Disc Displacements Measured Under Applied Loading With MRI at 3.0T and 9.4T [PDF]
The noninvasive measurement of displacements under applied loading with magnetic resonance imaging (dualMRI) can be implemented on both clinical and high-field research MRI systems. dualMRI synchronizes cyclic loading applied by an MRI-compatible loading device with displacement-encoded MRI [1].
Deva D. Chan +4 more
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Exploring the biomechanical mechanisms of cervical rotation manipulation in different lateral bending positions: a finite element analysis [PDF]
Objective To investigate the biomechanical mechanism of cervical rotation manipulation (CRM) in different lateral bending positions. Methods A 27-year-old Asian male patient with cervical spondylotic radiculopathy due to left posterior cervical disc ...
Rui Weng +10 more
doaj +2 more sources
The article proposes the method for evaluating angular and linear changes in intervertebral discs of the spine depending on linear and nonlinear intervertebral disc stiffness. A dynamic made of 5 solid bodies connected by damping and stiffness components and applied for 2-D 10 degrees of freedom of the lumbar spine has been used for calculations.
Artūras Linkel +2 more
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Investigating biomechanical differences in lumbosacral transitional vertebrae among different Castellvi classifications [PDF]
ObjectiveTo investigate the biomechanical differences among different Castellvi classifications of lumbosacral transitional vertebrae (LSTV) based on finite element analysis.MethodsUsing CT data of a healthy Asian adult male, a finite element model of ...
Rui Weng +7 more
doaj +2 more sources
Does core mobility of lumbar total disc arthroplasty influence sagittal and frontal intervertebral displacement? Radiologic comparison with fixed-core prosthesis [PDF]
An artificial disc prosthesis is thought to restore segmental motion in the lumbar spine. However, it is reported that disc prosthesis can increase the intervertebral translation (VT). The concept of the mobile-core prosthesis is to mimic the kinematic effects of the migration of the natural nucleus and therefore core mobility should minimize the VT ...
Joël Delécrin +8 more
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MIS-TLIF for a gas-containing discal cyst with adjacent -lumbar spondylolisthesis: a case report and literature review [PDF]
IntroductionGas-containing lumbar disc cysts are a rare cause of neurogenic pain. These cysts typically occur in middle-aged and elderly patients and are predominantly associated with lumbar disc degeneration, presenting with sensory and motor deficits ...
Haoyun Huang +6 more
doaj +2 more sources
A computerised system for measuring radial displacement of the intervertebral disc (IVD) based on laser scanning was developed and validated.
Kayla M. Fewster +4 more
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황찬호 +5 more
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A Web-based Survey for Assessment of Korean Medical Treatment Clinical Practice Patterns for Neck Pain and Cervical Intervertebral Disc Displacement※ [PDF]
Chang Yong Suh +8 more
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