Bibliografie tematiche / Cervical spine compression

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Letteratura scientifica selezionata sul tema "Cervical spine compression"

Autore: Grafiati

Pubblicato: 7 giugno 2025

Ultima modifica: 2 agosto 2025

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Articoli di riviste sul tema "Cervical spine compression"

Kumaresan, Srirangam, Narayan Yoganandan, Frank A. Pintar, Dennis J. Maiman, and Shashi Kuppa. "Biomechanical Study of Pediatric Human Cervical Spine: A Finite Element Approach." Journal of Biomechanical Engineering 122, no. 1 (1999): 60–71. http://dx.doi.org/10.1115/1.429628.

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Although considerable effort has been made to understand the biomechanical behavior of the adult cervical spine, relatively little information is available on the response of the pediatric cervical spine to external forces. Since significant anatomical differences exist between the adult and pediatric cervical spines, distinct biomechanical responses are expected. The present study quantified the biomechanical responses of human pediatric spines by incorporating their unique developmental anatomical features. One-, three-, and six-year-old cervical spines were simulated using the finite elemen

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Guppy, Kern H., Mark Hawk, Indro Chakrabarti, and Amit Banerjee. "The use of flexion-extension magnetic resonance imaging for evaluating signal intensity changes of the cervical spinal cord." Journal of Neurosurgery: Spine 10, no. 4 (2009): 366–73. http://dx.doi.org/10.3171/2009.1.spine08567.

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The authors present 2 cases involving patients who presented with myelopathy. Magnetic resonance imaging of the cervical spine showed spinal cord signal changes on T2-weighted images without any spinal cord compression. Flexion-extension plain radiographs of the spine showed no instability. Dynamic MR imaging of the cervical spine, however, showed spinal cord compression on extension. Compression of the spinal cord was caused by dynamic anulus bulging and ligamentum flavum buckling. This report emphasizes the need for dynamic MR imaging of the cervical spine for evaluating spinal cord changes

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Suzuki, Hiroaki, Kazuki Doi, and Takashi Asai. "Use of bispectral index for detection of partial cerebral hypoperfusion during cervical spine surgery: A case report." Saudi Journal of Anaesthesia 18, no. 2 (2024): 280–82. http://dx.doi.org/10.4103/sja.sja_761_23.

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The BIS value may decrease by cerebral hypoperfusion. We report a case in which the BIS value suddenly decreased during cervical spine surgery, which led us to find cervical screws compressing the vertebral arteries. In a 79-year-old man undergoing cervical spine surgery, the BIS suddenly decreased from about 40 to 10-20, about 4 h after the start of surgery. Intraoperative 3-dementional computed tomography indicated that both the two tips of cervical screws inserted in the 6th cervical vertebra were within bilateral transverse foramens. These cervical screws were removed, and the BIS increase

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Vetrile, Stepan Timofeyevich, Aleksandr Ilyich Krupatkin, and Sergey Viktorovich Yundin. "SURGICAL TREATMENT OF CERVICAL SPINE INJURIES BY PRIMARY STABLE FIXATION WITH METAL CONSTRUCTIONS." Hirurgiâ pozvonočnika, no. 3 (September 12, 2006): 008–18. http://dx.doi.org/10.14531/ss2006.3.8-18.

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Objective. To study efficiency of primary stable metal constructions and halo-vest for lower cervical spine injuries. Material and Methods. Experience in surgical treatment of 62 patients with various injuries of lower cervical spine has been analyzed and summarized. The patients were grouped according to two main factors causing the injured spine dysfunction: dislocation damages (dislocations, fracture-dislocations), in which compression of neurovascular structures and disturbance of spine support ability are caused by vertebra dislocation; and vertebral body fractures (compression, compressi

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OLAYODE, ADEWALE, NAZIA MASHRIQI, CHARLES L. LIU, et al. "OROPHARYNGEAL COMPRESSION FROM CERVICAL SPINE INJURY." CHEST 166, no. 4 (2024): A1980—A1981. http://dx.doi.org/10.1016/j.chest.2024.06.1232.

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Hosni, Asaad A., and Peter Rhŷs-Evans. "Cervical osteomyelitis and cord compression complicating pharyngeal myotomy." Journal of Laryngology & Otology 108, no. 6 (1994): 511–13. http://dx.doi.org/10.1017/s0022215100127276.

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AbstractCervical spine osteomyelitis is rare. Haematogenous spread is the usual method by which organisms reach the spine. A review of the English literature reveals very few reported cases of local spread of infection to the spine. Here we present the case of a 68-year-old woman with cervical spine osteomyelitis and cord compression complicating pharyngeal myotomy.

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McCartney, William, Ciprian Ober, Maria J. Benito, and Brian Mac Donald. "Slanted slot was the most resistant to failure of ventral slot techniques tested in rabbit cervical vertebrae." Acta Veterinaria Brno 91, no. 1 (2022): 43–50. http://dx.doi.org/10.2754/avb202291010043.

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The ventral slot technique is used to relieve neural compression secondary to intervertebral disc degeneration or disease. In the present study, the biomechanical properties of three different ventral surgical procedures in the rabbit C6–C7 vertebral motion unit (VMU) were assessed and compared with the intact C6–C7 VMU. The ventral slot procedure (slanted, full, or mini; n = 8/group) was performed on these cervical vertebrae. Normal spine torsion and flexion values were compared to those of spines subjected to slanted, full, and mini slot surgery. The slanted slot spines were the most stable,

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Saekhu, Mohamad, Samsul Ashari, David Tandian, and Setyo Widi Nugroho. "Anterior cervical corpectomy and fusion in a 7-year-old boy: a case report." Medical Journal of Indonesia 28, no. 2 (2019): 183–7. http://dx.doi.org/10.13181/mji.v28i2.2673.

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Bicycle mishap, a common and ordinary event occurring in children, can have devastating consequences associated with cervical spine injury. Furthermore, either diagnosis or surgical management of cervical spine injury in children is a challenging issue. This research report a challenging case of an anterior cervical corpectomy and fusion with plating in a 7-year-old boy due to cervical spine instability with spinal cord compression after a bicycle mishap. After 20 months of the primary surgery, the titanium-based cervical plate was removed by a second surgery to allow the growth of the cervica

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Montes-Aguilar, Oscar Josue, Karmen Karina Alaniz-Sida, Manuel Dufoo-Olvera, et al. "Spinal canal invasion as a predictor of neurological deficit in traumatic vertebral burst fractures." Surgical Neurology International 13 (September 23, 2022): 428. http://dx.doi.org/10.25259/sni_564_2022.

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Background: This study correlated the extent of spinal canal compression from retropulsed traumatic burst cervical, thoracic, and lumbar spine fractures with the severity of neurological dysfunction. Methods: One hundred and sixty-nine patients with cervical, thoracic, or lumbar sub-axial traumatic burst fractures were seen in an emergency department from 2019 to 2021; 79.3% were men, averaging 37 years of age. The lumbar spine was most frequently involved (42%), followed by the thoracic (36.1%) and cervical (21.9%) levels. The extent of spinal canal compression was quantitated utilizing Hashi

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Matz, Paul G., Patrick R. Pritchard, and Mark N. Hadley. "ANTERIOR CERVICAL APPROACH FOR THE TREATMENT OF CERVICAL MYELOPATHY." Neurosurgery 60, suppl_1 (2007): S1–64—S1–70. http://dx.doi.org/10.1227/01.neu.0000215399.67006.05.

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Abstract COMPRESSION OF THE spinal cord by the degenerating cervical spine tends to lead to progressive clinical symptoms over a variable period of time. Surgical decompression can stop this process and lead to recovery of function. The choice of surgical technique depends on what is causing the compression of the spinal cord. This article reviews the symptoms and assessment for cervical spondylotic myelopathy (clinically evident compression of the spinal cord) and discusses the indications for decompression of the spinal cord anteriorly.

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Più fonti

Tesi sul tema "Cervical spine compression"

Van, Toen Carolyn Yvonne. "Biomechanics of cervical spine and spinal cord injury under combined axial compression and lateral bending loading." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45728.

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Cervical spine and spinal cord injuries are significant health concerns. Although lateral forces are present during real-world head-first impacts, there is a lack of information about combined lateral bending moments with axial compression. The general aim of this research was to evaluate the effects of lateral bending in dynamic axial compression of the cervical spine on kinetics, kinematics, canal occlusions, and injuries of the cervical spine and this required the development of novel loading and measurement apparatus. We experienced technical challenges in experimentally producing la

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Peolsson, Annelie. "Functional analysis of the cervical spine : reliability, reference data and outcome after anterior cervical decompression and fusion /." Linköping, 2002. http://www.bibl.liu.se/liupubl/disp/disp2002/med738s.pdf.

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Carter, Jarrod W. "Compressive cervical spine injury : the effect of injury mechanism on structural injury pattern and neurologic injury potential /." Thesis, Connect to this title online; UW restricted, 2002. http://hdl.handle.net/1773/8010.

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Fensham, Jessica Jane. "Ischaemic compression versus laser therapy of an active upper trapezius myofascial trigger point in the management of acute mechanical cervical spine pain." Thesis, 2013. http://hdl.handle.net/10210/8312.

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M.Tech. (Chiropractic)<br>Purpose: Patients presenting with mechanical cervical spine pain demonstrate myofascial trigger points of the surrounding cervical spine musculature (De Las Penas, Alonso-Blanco, Alguacil-Diego and Miangolarra-Page, 2006). Myofascial trigger points, from specifically the cervical spine musculature, have been seen to be involved to a large extent with not only the local mechanical cervical spine pain but also the accompanying referred pain patterns and symptoms (De Las Penas, Alonso-Blanco and Miangolarra-Page, 2007). The purpose of this study is to compare the efficac

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Libri sul tema "Cervical spine compression"

Lavergne, Pascal, and Hélène T. Khuong. Neurogenic Thoracic Outlet Syndrome. Edited by Meghan E. Lark, Nasa Fujihara, and Kevin C. Chung. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190617127.003.0008.

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Neurogenic thoracic outlet syndrome is an entrapment neuropathy involving the brachial plexus along its trajectory from the cervical spine to the axilla. Clinical presentation includes cervical and upper extremity pain as well as neurologic signs and symptoms in the lower trunk territory. Radiologic and electrophysiologic studies are helpful adjuncts in correctly identifying the site of compression. Initial management is usually conservative, with medication, physical therapy, nerve blocks, or botulinum toxin injection. Surgery often consists of brachial plexus neurolysis and removal of compre

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Frawley, Geoff. Mucopolysaccharidoses. Oxford University Press, 2013. http://dx.doi.org/10.1093/med/9780199764495.003.0064.

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The mucopolysaccharidoses (MPS) are a group of seven chronic progressive diseases caused by deficiencies of 11 different lysosomal enzymes required for the catabolism of glycosaminoglycans (GAGs). Hurler syndrome (MPS IH) is an autosomal recessive storage disorder caused by a deficiency of α‎-L-iduronidase. Hunter syndrome (MPS II) is an X-linked recessive disorder of metabolism involving the enzyme iduronate-2-sulfatase. Many of the MPS clinical manifestations have potential anesthetic implications. Significant airway issues are particularly common due to thickening of the soft tissues, enlar

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Capitoli di libri sul tema "Cervical spine compression"

Wagner, D., and P. Stoeter. "Compression of the Cervical Spinal Cord in Mucopolysacharidosis." In Imaging of Brain Metabolism Spine and Cord Interventional Neuroradiology Free Communications. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74337-5_67.

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Yukawa, Yasutsugu. "French-Door Laminoplasty for Cervical Compressive Myelopathy." In Cervical Spine Surgery: Standard and Advanced Techniques. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-93432-7_64.

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Liu, J. F., V. P. W. Shim, and P. V. S. Lee. "Quasi-static Compressive and Tensile Tests on Cancellous Bone in Human Cervical Spine." In Mechanics of Biological Systems and Materials, Volume 5. Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-4427-5_16.

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Faiss, J. H., G. Schroth, W. Grodd, B. Will, and E. Koenig. "Cystic Necrosis in Compressive Cervical Myelopathy: A Comparison of Myelo CT and MRI." In Imaging of Brain Metabolism Spine and Cord Interventional Neuroradiology Free Communications. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74337-5_46.

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Srinivasan, Srikanth, R. Deepak, P. Yuvaraj, D. Davidson Jebaseelan, Narayan Yoganandan, and S. Rajasekaran. "Influence of Compressive Preloading on Range of Motion and Endplate Stresses in the Cervical Spine During Flexion/Extension." In 17th International Conference on Biomedical Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-62045-5_12.

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"8 Compression (AO Type-A Injuries)." In Cervical Spine Trauma, edited by Luiz Roberto Vialle, F. Cumhur Oner, and Alexander R. Vaccaro. Georg Thieme Verlag, 2015. http://dx.doi.org/10.1055/b-0035-122269.

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RANDOLPH, GANNON B., THOMAS N. SCIOSCIA, and JEFFREY C. WANG. "Cervical Burst Fractures: Compression Flexion/Compression Extension Injuries." In Atlas of Spine Trauma. Elsevier, 2008. http://dx.doi.org/10.1016/b978-1-4160-3428-5.50029-6.

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Read, Paul J. "Cervical Spine Trauma." In Musculoskeletal Imaging Volume 1, edited by Imran M. Omar. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780190938161.003.0002.

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Chapter 2 aims to introduce the reader to important concepts relevant to interpreting imaging of the cervical spine after trauma. Cervical spine traumatic injuries are categorized by mechanism of injury, stability, and location. The most common mechanisms of injury in the cervical spine are hyperflexion, hyperextension, and axial compression, and these mechanisms often result in predictable radiographic abnormalities. Injuries can be divided into those that are stable and those that are unstable. In addition, the 3-column model, which divides the spine into anterior, middle, and posterior colu

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Casey, T. H., and H. A. Crockard. "The Cervical Spine." In Rheumatoid Arthritis. Oxford University PressOxford, 2006. http://dx.doi.org/10.1093/oso/9780198566304.003.0036.

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Abstract Cervical spine involvement characteristically involves the atlantoaxial complex, the most mobile part of the spine, with the radiological abnormalities being classified into those of atlantoaxial subluxation (AAS), which may be horizontal or vertical in direction. Significant subaxial disease is less common and usually coexists with the above deformities (Fig. 36.1). In many cases these radiological abnormalities remain asymptomatic for years, but these patients nonetheless are at continued risk from a range of neurological complications and even sudden death from medullary compressio

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"Spine." In Congress of Neurological Surgeons Essent, edited by Zoher Ghogawala and Daniel J. HoH. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780197534342.003.0004.

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This chapter explores pathologies of the spine. The first study addresses the question of adjacent segment disease in the cervical spine. The second study, which presents a critical review of cervical laminoplasty, has a historical value showing how a novel procedure can be rejected at first but subsequently commonly adopted. The next two studies compare lumbar discectomy versus nonoperative treatment for lumbar disc herniation, and determine the safety and efficacy of bone morphogenetic proterin-2 in anterior lumbar interbody fusion. The following study is also of historic value, it evaluates

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Atti di convegni sul tema "Cervical spine compression"

Kumaresan, Srirangam, Narayan Yoganandan, Frank A. Pintar, and Dennis J. Maiman. "Geriatric Cervical Spine Biomechanics: Effect of Degeneration Severity on Biomechanical Response." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0101.

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Abstract Biomechanical responses of the geriatric cervical spine with varying degrees of degeneration were studied using an anatomically accurate three-dimensional nonlinear detailed finite model of the human lower cervical spine. The geometrical details of the bony structure of the cervical spine model were obtained from the computed tomography images and the soft tissue details from cryomicrotome anatomic sections. The finite element model was validated under physiologic compression, flexion, extension and eccentric complex loading modes in terms of the angular stiffness, and the localized s

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Carter, Jarrod W., Grace S. Ku, David J. Nuckley, and Randal P. Ching. "Tolerance of the Cervical Spine to Eccentric Axial Compression." In 46th Stapp Car Crash Conference (2002). SAE International, 2002. http://dx.doi.org/10.4271/2002-22-0022.

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Tchako, Abraham, and Ali M. Sadegh. "Instability Analysis of a Cervical Spine Model Under Flexion and Compression Loading." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/bed-23041.

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Abstract An improved and detailed 3-D FE model of human cervical spine was created using digitized geometric measurement. The model was validated with the in-vivo studies of Moroney, Panjabi and Fuller. Clinical instability of the spine for two cases involving flexion and compression loading (simulating injuries in motorcycle vaulting, football and diving accidents) were analyzed. The instability was based on the check list of Panjabi and White. It was determined that flexion moment of 10 Nm or compressive force of 500N result in the onset of clinical instability.

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Kumaresan, Srirangam, Narayan Yoganandan, Frank A. Pintar, and Dennis J. Maiman. "Regional Load Sharing in Cervical Spine Intervertebral Disc." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0100.

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Abstract An anatomically accurate, fully three-dimensional, geometrically and materially nonlinear, and experimentally validated finite element model of the human lower cervical spine was used to study the intervertebral disc biomechanics. The internal axial and shear forces resisted by the ventral, middle and dorsal regions of the intervertebral disc under the axial and eccentric loading modes were quantified. The ventral region resisted higher axial forces with considerable variation from compression-flexion to compression-extension loading. This may explain the higher incidence of osteophyt

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DeVries, Nicole A., Anup A. Gandhi, Douglas C. Fredericks, Joseph D. Smucker, and Nicole M. Grosland. "In Vitro Study of the C2-C7 Sheep Cervical Spine." In ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53167.

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Due to the limited availability of human cadaveric specimens, animal models are often utilized for in vitro studies of various spinal disorders and surgical techniques. Sheep spines have similar geometry, disc space, and lordosis as compared to humans [1,2]. Several studies have identified the geometrical similarities between the sheep and human spine; however these studies have been limited to quantifying the anatomic dimensions as opposed to the biomechanical responses [2–3]. Although anatomical similarities are important, biomechanical correspondence is imperative to understand the effects

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Yoganandan, Narayan, Joseph F. Cusick, and Frank A. Pintar. "Cervical Spine Laminectomy and Facet Wiring." In ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-1096.

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Abstract Using physiologic compression-flexion loading, eight human cadaver cervical spinal columns (C2-T1) were tested under intact, laminectomy, and facet wiring conditions. Forces, displacements, and the overall and local kinematics of the spinal components at every level of the column were obtained. Laminectomy decreased the stiffness and increased the overall local spinal motions (p &lt; 0.05). Individual facet wiring to bone graft and through the spinous process inferior to laminectomy did not restore the stiffness and overall sagittal rotations. In contrast, the Luque rectangle indu

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Truman, Mari S., Lisa A. Ferrara, Ryan Milks, Illya Gordon, and Jason Eckhardt. "Acute Thoracic Vertebral Injury Thresholds." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-62178.

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This study measures select static and dynamic characteristics of the human mid-thoracic spine, and compares them to previously published data for the thoraco-lumbar and cervical regions. Little information is available on the acute injury threshold for mid-thoracic intervertebral discs. The aim of this study was to characterize injury thresholds for the thoracic spine. Non-destructive combined flexion-compression loading experiments were conducted on 5 fresh human T5-T10 functional spinal units (FSU) at quasi-static and physiologic strain rates, and the resulting load-deflection responses were

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Storvik, Steven G., Narayan Yoganandan, Frank A. Pintar, and Brian D. Stemper. "Experimental Induction of Lumbar Spine Compression-Flexion Injuries." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19476.

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Biomechanical research was conducted to outline mechanisms of cervical and lumbar vertebral body burst and wedge fractures using spines obtained from post-mortem human subjects (PMHS) and animals [1–5]. These studies incorporated full columns [1, 2] or, more commonly, three-body vertebral segments [3–6]. The method of load application most often involved static specimen placement with dynamic load application to the superior fixation using a weight-drop method or an MTS piston. While these studies experimentally induced vertebral body burst fractures, as clinically demonstrated following abrup

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Umale, Sagar, John R. Humm, and Narayan Yoganandan. "Effects of Personal Protective Equipment on Spinal Column Loads From Underbody Blast Loading." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-73664.

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Abstract Combat-related spine injuries from improvised explosive devices are attributed to vertical loading transmitted from the seat to the pelvis to the torso and head-neck regions. The presence of personal protective equipment (PPE) adds to the weight of the torso, influencing the load transmission within the vertebral column. In this study, a detailed mid-size male finite element model from the Global Human Body Models Consortium was used to investigate the effect of PPE on spine kinematics, forces, and moments along the vertebral column. The model was positioned on a rigid seat, such that

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Toomey, Daniel E., Matthew J. Mason, Warren N. Hardy, King H. Yang, James M. Kopacz, and Chris Van Ee. "Exploring the Role of Lateral Bending Postures and Asymmetric Loading on Cervical Spine Compression Responses." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12911.

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In an effort to expand the understanding of head and neck injury dynamics in rollover type crashes, this investigation explores the influence of lateral bending postures and asymmetric compressive loads on the head and cervical spine. Drop testing of five male cadaver head-neck complexes was conducted with either an initial lateral bending posture onto a horizontal impact surface or with an initial neutral posture onto an obliquely oriented surface resulting in lateral bending. Five specimens were dropped from 0.45 and 0.53 m, with resulting impact speeds ranging from 2.9 to 3.25 m/s. Radiogra

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