Published in Orthop Clin North Am on October 01, 2011
Three-dimensional kinematic analysis of the cervical spine after anterior cervical decompression and fusion at an adjacent level: a preliminary report. Eur Spine J (2011) 1.07
Leptin induces cyclin D1 expression and proliferation of human nucleus pulposus cells via JAK/STAT, PI3K/Akt and MEK/ERK pathways. PLoS One (2012) 1.03
The shear modulus of the nucleus pulposus measured using magnetic resonance elastography: a potential biomarker for intervertebral disc degeneration. Magn Reson Med (2013) 0.89
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Mechanical properties of the extra-fibrillar matrix of human annulus fibrosus are location and age dependent. J Orthop Res (2013) 0.82
Kinetic magnetic resonance imaging analysis of lumbar segmental motion at levels adjacent to disc herniation. Eur Spine J (2015) 0.82
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Noninvasive cumulative axial load may induce intervertebral disc degeneration-A potential rabbit model. Exp Ther Med (2017) 0.75
Cartilage Derived Morphogenetic Protein-2 Induces Cell Migration and Its Chondrogenic Potential in C28/I2 Cells. Int J Spine Surg (2015) 0.75
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The association of lumbar curve magnitude and spinal range of motion in adolescent idiopathic scoliosis: a cross-sectional study. BMC Musculoskelet Disord (2017) 0.75
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The effect of annular repair on the failure strength of the porcine lumbar disc after needle puncture and punch injury. Eur Spine J (2015) 0.75
Magnetic resonance classification of lumbar intervertebral disc degeneration. Spine (Phila Pa 1976) (2001) 10.98
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Preliminary evaluation of a scheme for grading the gross morphology of the human intervertebral disc. Spine (Phila Pa 1976) (1990) 4.11
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New in vivo measurements of pressures in the intervertebral disc in daily life. Spine (Phila Pa 1976) (1999) 3.69
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Mechanical initiation of intervertebral disc degeneration. Spine (Phila Pa 1976) (2000) 2.76
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The effects of torsion on the lumbar intervertebral joints: the role of torsion in the production of disc degeneration. J Bone Joint Surg Am (1970) 2.58
The effect of disc degeneration and facet joint osteoarthritis on the segmental flexibility of the lumbar spine. Spine (Phila Pa 1976) (2000) 2.52
A Conewise Linear Elasticity mixture model for the analysis of tension-compression nonlinearity in articular cartilage. J Biomech Eng (2000) 2.49
Swelling pressure of the lumbar intervertebral discs: influence of age, spinal level, composition, and degeneration. Spine (Phila Pa 1976) (1988) 2.45
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Mechanical conditions that accelerate intervertebral disc degeneration: overload versus immobilization. Spine (Phila Pa 1976) (2004) 2.08
Regional variation in tensile properties and biochemical composition of the human lumbar anulus fibrosus. Spine (Phila Pa 1976) (1994) 2.07
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Quantifying the contributions of structure to annulus fibrosus mechanical function using a nonlinear, anisotropic, hyperelastic model. J Orthop Res (2007) 1.94
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The effect of relative needle diameter in puncture and sham injection animal models of degeneration. Spine (Phila Pa 1976) (2008) 1.79
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Vertebral bone-marrow changes in degenerative lumbar disc disease. An MRI study of 74 patients with low back pain. J Bone Joint Surg Br (1994) 1.73
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Tensile properties of the human lumbar annulus fibrosus. Acta Orthop Scand (1967) 1.69
Functional radiographic diagnosis of the lumbar spine. Flexion-extension and lateral bending. Spine (Phila Pa 1976) (1991) 1.68
Compression-induced changes in intervertebral disc properties in a rat tail model. Spine (Phila Pa 1976) (1999) 1.68
Radiologic diagnosis of degenerative lumbar spinal instability. Spine (Phila Pa 1976) (1985) 1.68
Feasibility of using orthogonal fluoroscopic images to measure in vivo joint kinematics. J Biomech Eng (2004) 1.64
Anisotropic and inhomogeneous tensile behavior of the human anulus fibrosus: experimental measurement and material model predictions. J Biomech Eng (2001) 1.62
Degeneration and aging affect the tensile behavior of human lumbar anulus fibrosus. Spine (Phila Pa 1976) (1995) 1.61
The pathophysiology of disc degeneration: a critical review. J Bone Joint Surg Br (2008) 1.61
Spine radiographs in patients with low-back pain. An epidemiological study in men. J Bone Joint Surg Am (1984) 1.60
The role of flow-independent viscoelasticity in the biphasic tensile and compressive responses of articular cartilage. J Biomech Eng (2001) 1.58
Three-dimensional x-ray analysis of normal movement in the lumbar spine. Spine (Phila Pa 1976) (1984) 1.53
Effects of degeneration on the biphasic material properties of human nucleus pulposus in confined compression. Spine (Phila Pa 1976) (2005) 1.50
Roentgenographic evaluation of lumbar spine flexion-extension in asymptomatic individuals. Spine (Phila Pa 1976) (1989) 1.48
Lumbar intradiscal pressure. Experimental studies on post-mortem material. Acta Orthop Scand Suppl (1960) 1.47
Mechanical properties of human lumbar spine motion segments. Influence of age, sex, disc level, and degeneration. Spine (Phila Pa 1976) (1979) 1.46
The course of macroscopic degeneration in the human lumbar intervertebral disc. Spine (Phila Pa 1976) (2006) 1.46
Alterations in the mechanical behavior of the human lumbar nucleus pulposus with degeneration and aging. J Orthop Res (1997) 1.46
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Single lamellar mechanics of the human lumbar anulus fibrosus. Biomech Model Mechanobiol (2004) 1.44
Interlaminar shear stresses and laminae separation in a disc. Finite element analysis of the L3-L4 motion segment subjected to axial compressive loads. Spine (Phila Pa 1976) (1995) 1.44
Three-dimensional in vivo measurement of lumbar spine segmental motion. Spine (Phila Pa 1976) (2006) 1.44
Internal intervertebral disc mechanics as revealed by stress profilometry. Spine (Phila Pa 1976) (1992) 1.42
Needle puncture injury affects intervertebral disc mechanics and biology in an organ culture model. Spine (Phila Pa 1976) (2008) 1.41
Is the nucleus pulposus a solid or a fluid? Mechanical behaviors of the nucleus pulposus of the human intervertebral disc. Spine (Phila Pa 1976) (1996) 1.36
Degeneration affects the fiber reorientation of human annulus fibrosus under tensile load. J Biomech (2005) 1.34
Tensile properties of nondegenerate human lumbar anulus fibrosus. Spine (Phila Pa 1976) (1996) 1.34
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Lumbar instability: a dynamic approach by traction-compression radiography. Spine (Phila Pa 1976) (1987) 1.32
The anisotropic hydraulic permeability of human lumbar anulus fibrosus. Influence of age, degeneration, direction, and water content. Spine (Phila Pa 1976) (1999) 1.31
Clinical validation of functional flexion-extension roentgenograms of the lumbar spine. Spine (Phila Pa 1976) (1991) 1.30
In vivo remodeling of intervertebral discs in response to short- and long-term dynamic compression. J Orthop Res (2009) 1.30
The pathophysiology of the intervertebral disc. Joint Bone Spine (2001) 1.30
A biomechanical analysis of the clinical stability of the lumbar and lumbosacral spine. Spine (Phila Pa 1976) (1982) 1.27
Theoretical model and experimental results for the nonlinear elastic behavior of human annulus fibrosus. J Orthop Res (2004) 1.26
Lumbosacral segmental motion in normal individuals. Have we been measuring instability properly? Spine (Phila Pa 1976) (1990) 1.25
Characterization of an in vitro intervertebral disc organ culture system. Eur Spine J (2007) 1.25
Comparative roentgenographic study of the asymptomatic and symptomatic lumbar spine. J Bone Joint Surg Am (1976) 1.24
Instantaneous axes of rotation of the lumbar intervertebral joints. Spine (Phila Pa 1976) (1988) 1.23
Theoretical and uniaxial experimental evaluation of human annulus fibrosus degeneration. J Biomech Eng (2009) 1.22
Degenerative anular changes induced by puncture are associated with insufficiency of disc biomechanical function. Spine (Phila Pa 1976) (2009) 1.19
The relevance of torsion to the mechanical derangement of the lumbar spine. Spine (Phila Pa 1976) (1981) 1.19
1990 Volvo Award in clinical sciences. The consistency and accuracy of roentgenograms for measuring sagittal translation in the lumbar vertebral motion segment. An experimental model. Spine (Phila Pa 1976) (1990) 1.17
The aging spine: the role of inflammatory mediators in intervertebral disc degeneration. Cell Mol Biol (Noisy-le-grand) (2007) 1.17
ISSLS prize winner: microstructure and mechanical disruption of the lumbar disc annulus: part I: a microscopic investigation of the translamellar bridging network. Spine (Phila Pa 1976) (2008) 1.16
Intervertebral disc cell response to dynamic compression is age and frequency dependent. J Orthop Res (2009) 1.16
Lumbar spine instability. A critical update and symposium summary. Spine (Phila Pa 1976) (1985) 1.14
Analysis of loads on the lumbar spine. Spine (Phila Pa 1976) (1981) 1.14
Direct measurement of the Poisson's ratio of human patella cartilage in tension. J Biomech Eng (2002) 1.14
Intervertebral disc mechanics are restored following cyclic loading and unloaded recovery. Ann Biomed Eng (2004) 1.13
In vivo measurements of lumbar segmental motion during axial rotation in asymptomatic and chronic low back pain male subjects. Spine (Phila Pa 1976) (2007) 1.13
Measuring the axial rotation of lumbar vertebrae in vivo with MR imaging. AJNR Am J Neuroradiol (2002) 1.12
Magnetic resonance imaging in the evaluation of low back pain. Orthop Clin North Am (1991) 1.11
Accuracy of biplane x-ray imaging combined with model-based tracking for measuring in-vivo patellofemoral joint motion. J Orthop Surg Res (2008) 1.10
Nucleus pulposus glycosaminoglycan content is correlated with axial mechanics in rat lumbar motion segments. J Orthop Res (2006) 1.10
Mechanical behavior of the human annulus fibrosus. J Biomech (1976) 1.09
Stereo radiography of lumbar spine motion. Acta Orthop Scand Suppl (1985) 1.08
In vivo stress measurement can predict pain on discography. Spine (Phila Pa 1976) (1996) 1.08
Modeling changes in intervertebral disc mechanics with degeneration. J Bone Joint Surg Am (2006) 1.08
Relationship between pain and vertebral motion in chronic low-back pain subjects. Clin Biomech (Bristol, Avon) (2002) 1.08
Quasi-linear viscoelastic properties of normal articular cartilage. J Biomech Eng (1980) 1.08
Direct measurement of intervertebral disc maximum shear strain in six degrees of freedom: motions that place disc tissue at risk of injury. J Biomech (2007) 1.07
The leakage pathway and effect of needle gauge on degree of disc injury post anular puncture: a comparative study using aged human and adolescent porcine discs. Spine (Phila Pa 1976) (2007) 1.06
An analysis of errors in kinematic parameters associated with in vivo functional radiographs. Spine (Phila Pa 1976) (1992) 1.03
Intradiscal injections of osteogenic protein-1 restore the viscoelastic properties of degenerated intervertebral discs. Spine J (2006) 1.03
The instant axis of rotation influences facet forces at L5/S1 during flexion/extension and lateral bending. Eur Spine J (2005) 1.03
Nonlinear analysis of cartilage in unconfined ramp compression using a fibril reinforced poroelastic model. Clin Biomech (Bristol, Avon) (1999) 1.02
Clinical validation of functional flexion/extension radiographs of the cervical spine. Spine (Phila Pa 1976) (1993) 1.02
Segmental motion and instability. Spine (Phila Pa 1976) (1987) 1.01
Elastic fibers enhance the mechanical integrity of the human lumbar anulus fibrosus in the radial direction. Ann Biomed Eng (2007) 1.01
Effects of torsion on intervertebral disc gene expression and biomechanics, using a rat tail model. Spine (Phila Pa 1976) (2011) 1.00
The nature of instability. Spine (Phila Pa 1976) (1984) 1.00
A database for estimating normal spinal motion derived from noninvasive measurements. Spine (Phila Pa 1976) (1995) 0.99
Three-dimensional kinematic analysis of the cervical spine after anterior cervical decompression and fusion at an adjacent level: a preliminary report. Eur Spine J (2011) 1.07
In vivo measurement of lumbar facet joint area in asymptomatic and chronic low back pain subjects. Spine (Phila Pa 1976) (2010) 0.93
In vivo three-dimensional morphometric analysis of the lumbar pedicle isthmus. Spine (Phila Pa 1976) (2009) 0.93
Comparison of animal discs used in disc research to human lumbar disc: torsion mechanics and collagen content. Spine (Phila Pa 1976) (2012) 0.92
Biomechanical and morphometric evaluation of occipital condyle for occipitocervical segmental fixation. Neurol Med Chir (Tokyo) (2011) 0.90
In vivo topographic analysis of lumbar facet joint space width distribution in healthy and symptomatic subjects. Spine (Phila Pa 1976) (2012) 0.89
Overexpression of DMP1 accelerates mineralization and alters cortical bone biomechanical properties in vivo. J Mech Behav Biomed Mater (2011) 0.89
Biomechanical effect of the C2 laminar decortication on the stability of C2 intralaminar screw construct and biomechanical comparison of C2 intralaminar screw and C2 pars screw. Neurosurgery (2011) 0.87
Biomechanical comparison of three different types of C7 fixation techniques. Spine (Phila Pa 1976) (2011) 0.85
Specimen-specific multi-scale model for the anisotropic elastic constants of human cortical bone. J Biomech (2009) 0.83
Three-dimensional morphometric analysis of the distal femur: a validity method for allograft selection using a virtual bone bank. Stud Health Technol Inform (2010) 0.82
A biomechanical comparison of three different posterior fixation constructs used for c6-c7 cervical spine immobilization: a finite element study. Neurol Med Chir (Tokyo) (2014) 0.82
In vivo 3-dimensional morphometric analysis of the lumbar foramen in healthy subjects. Spine (Phila Pa 1976) (2014) 0.81
Microstructural analysis of three-dimensional canal network in the rabbit lumbar vertebral endplate. J Orthop Res (2014) 0.79
Biomechanical comparison of occiput-C1-C2 fixation techniques: C0-C1 transarticular screw and direct occiput condyle screw. Spine (Phila Pa 1976) (2012) 0.78
Anatomic variation in the elastic inhomogeneity and anisotropy of human femoral cortical bone tissue is consistent across multiple donors. J Biomech (2011) 0.76
Spinal kinematics and facet load transmission after total disc replacement. Spine (Phila Pa 1976) (2010) 0.76
The Kinematics and Spondylosis of the Lumbar Spine Vary Depending on the Levels of Motion Segments in Individuals with Low Back Pain. Spine (Phila Pa 1976) (2016) 0.75