Finite element applications in human cervical spine modeling.

abstract：STUDY DESIGN:Total excision of a large dumbbell cervicothoracic intra- and extraspinal meningioma that had grown into the posterior mediastinum is described. This excision involved a two-step neurosurgical-thoracosurgical procedure within a short interval. OBJECTIVES:To document that the described laminectomy and thor...

journal_title：Spine

authors： Buchfelder M,Nomikos P,Paulus W,Rupprecht H

更新日期：2001-07-01 00:00:00

abstract：STUDY DESIGN:A numerical study was conducted by simulating in situ contouring (ISC) surgery. OBJECTIVE:To quantify intraoperative correction during ISC surgery. SUMMARY OF BACKGROUND DATA:Surgical techniques correcting scoliosis, like the ISC one, lead to a complex 3-dimensional correction of the spine. Using motion ...

journal_title：Spine

authors： Lafon Y,Steib JP,Skalli W

更新日期：2010-02-15 00:00:00

abstract：:A reviews of 13 cases of symptomatic isolated congenital cervical fusion (block vertebrae) below the C2 level is presented. Ten cases were collected from a review of the English literature and three new cases were added. All 13 patients presented neurologic symptoms of radiculopathy and/or myelopathy with either no hi...

journal_title：Spine

authors： Lee CK,Weiss AB

更新日期：1981-03-01 00:00:00

abstract：STUDY DESIGN:Biomechanical and radiographical study. OBJECTIVE:To test the hypothesis that stiffness and strength at discrete sites of human lumbar vertebrae depend on the 3-dimentional structure and density of the vertebral-body bone elements, and can be evaluated using models based on vertebral bone characteristics ...

journal_title：Spine

authors： Noshchenko A,Plaseied A,Patel VV,Burger E,Baldini T,Yun L

更新日期：2013-02-15 00:00:00

abstract：OBJECTIVES:To assess the effects of acupuncture and dry-needling for the treatment of nonspecific low back pain. BACKGROUND:Low back pain is usually a self-limiting condition that tends to improve spontaneously over time. However, for many people, back pain becomes a chronic or recurrent problem for which a large vari...

journal_title：Spine

authors： Furlan AD,van Tulder M,Cherkin D,Tsukayama H,Lao L,Koes B,Berman B

更新日期：2005-04-15 00:00:00

abstract：STUDY DESIGN:The efficacy of intrathecal (spinal) morphine in the treatment of pain after posterior spinal fusions was assessed. OBJECTIVE:To investigate improved posterior pain control with fewer side effects in patients with posterior spinal fusions. SUMMARY OF BACKGROUND DATA:After multilevel spinal fusion with in...

journal_title：Spine

authors： Urban MK,Jules-Elysee K,Urquhart B,Cammisa FP,Boachie-Adjei O

更新日期：2002-03-01 00:00:00

abstract：STUDY DESIGN:Controlled laboratory and cross-sectional study designs. OBJECTIVE:To determine psoas major (PM) muscle architectural properties, in vivo sarcomere-length operating range, and passive mechanical properties. SUMMARY OF BACKGROUND DATA:PM is an important hip flexor but its role in lumbar spine function is ...

journal_title：Spine

authors： Regev GJ,Kim CW,Tomiya A,Lee YP,Ghofrani H,Garfin SR,Lieber RL,Ward SR

更新日期：2011-12-15 00:00:00

abstract：STUDY DESIGN:Randomized, controlled study. OBJECTIVE:To evaluate the effect of infliximab on herniated nucleus pulposus (HNP) resorption. SUMMARY OF BACKGROUND DATA:Although the effects of tumor necrosis factor alpha (TNF-alpha) on HNP resorption are not fully understood, TNF-alpha appears to be an essential mediator...

journal_title：Spine

authors： Autio RA,Karppinen J,Niinimäki J,Ojala R,Veeger N,Korhonen T,Hurri H,Tervonen O

更新日期：2006-11-01 00:00:00

abstract：STUDY DESIGN:Statewide retrospective cohort study using prospectively collected data from the Spine Care and Outcomes Assessment Program, capturing ∼75% of the state's spine fusion procedures. OBJECTIVE:The aim of this study was to estimate the variation in patient-reported outcomes (PROs) 1 year after elective lumbar...

journal_title：Spine

authors： Khor S,Lavallee DC,Cizik AM,Bellabarba C,Dagal A,Hart RA,Howe CR,Martz RD,Shonnard N,Flum DR

更新日期：2020-04-01 00:00:00

abstract：STUDY DESIGN:A patient with a medical history of Sweet's Syndrome, an acute neutrophilic dermatosis, was seen at the authors' institution for cervical pain. After undergoing a thorough history-taking and physical examination and after experiencing no relief with conservative therapy, the patient underwent cervical spin...

journal_title：Spine

authors： Propst DA,Bossons CR,Sutterlin CE 3rd

更新日期：1998-08-01 00:00:00

abstract：STUDY DESIGN:The authors have developed technique of using anterior neck derivations to record posterior tibial nerve N28 during operative somatosensory-evoked potential monitoring. OBJECTIVE:This prospective study of 10 patients compared the ease of application of electrodes and stability of waveforms with "tradition...

journal_title：Spine

authors： Helmers SL,Carmant L,Flanigin D

更新日期：1995-04-01 00:00:00

abstract：STUDY DESIGN:Prospective clinical study. OBJECTIVE:To identify the incidence and risk factors for venous thromboembolism (VTE) associated with degenerative spinal surgery procedures at the different spinal levels for various pathologies. SUMMARY OF BACKGROUND DATA:Spinal surgery includes procedures for treatment of v...

journal_title：Spine

authors： Yoshioka K,Murakami H,Demura S,Kato S,Tsuchiya H

更新日期：2015-03-01 00:00:00

abstract：STUDY DESIGN:Retrospective study. OBJECTIVE:Evaluate the relationship among the neurologic status, the Thoracolumbar Injury Classification System (TLICS) score, and the Magerl/AO classification system. SUMMARY OF THE BACKGROUND DATA:A wide range of classification schemes for thoracic and lumbar spine trauma have been...

journal_title：Spine

authors： Joaquim AF,Fernandes YB,Cavalcante RA,Fragoso RM,Honorato DC,Patel AA

更新日期：2011-01-01 00:00:00

abstract：STUDY DESIGN:Case report and surgical technique. OBJECTIVE:To describe a new technique to treat atlas burst fractures by selectively reconstructing the atlas from a posterior approach. SUMMARY OF BACKGROUND DATA:The two surgical techniques reported until now for stabilizing atlas burst fractures are associated with s...

journal_title：Spine

authors： Abeloos L,De Witte O,Walsdorff M,Delpierre I,Bruneau M

更新日期：2011-09-15 00:00:00

abstract：STUDY DESIGN:A retrospective cohort study from 2011 to 2014 was performed using the American College of Surgeons National Surgical Quality Improvement Program database. OBJECTIVE:The purpose of this study was to assess the impact of tumor location in the cervical, thoracic, or lumbosacral spine on 30-day perioperative...

journal_title：Spine

authors： Hussain AK,Vig KS,Cheung ZB,Phan K,Lima MC,Kim JS,Kaji DA,Arvind V,Cho SK

更新日期：2018-06-01 00:00:00

abstract：STUDY DESIGN:Analysis of a prospective, multicenter cohort study. OBJECTIVE:The aim of our study was to compare thresholds of published minimal clinically important differences (MCID) for the three-level EuroQol-5D health survey (EQ-5D-3L) summary index (range -0.53 to 1.00) with our anchor-based estimate and evaluate...

journal_title：Spine

authors： Burgstaller JM,Wertli MM,Ulrich NH,Pichierri G,Brunner F,Farshad M,Porchet F,Steurer J,Gravestock I,LSOS Study Group.

更新日期：2020-09-15 00:00:00

abstract：STUDY DESIGN:A systematic review within the Cochrane Collaboration Back Review Group. OBJECTIVES:To assess the effectiveness of back schools for patients with nonspecific low back pain (LBP). SUMMARY OF BACKGROUND DATA:Since the introduction of the Swedish back school in 1969, back schools have frequently been used f...

journal_title：Spine

authors： Heymans MW,van Tulder MW,Esmail R,Bombardier C,Koes BW

更新日期：2005-10-01 00:00:00

abstract：STUDY DESIGN:To identify mesenchymal stromal cells (MSC) from degenerate human nucleus pulposus (NP) and compare them with bone marrow (BM) MSC. OBJECTIVE:To test whether MSC obtained from NP and BM from the same subjects share similar biologic characteristics. SUMMARY OF BACKGROUND DATA:Recent studies have proposed ...

journal_title：Spine

authors： Blanco JF,Graciani IF,Sanchez-Guijo FM,Muntión S,Hernandez-Campo P,Santamaria C,Carrancio S,Barbado MV,Cruz G,Gutierrez-Cosío S,Herrero C,San Miguel JF,Briñon JG,del Cañizo MC

更新日期：2010-12-15 00:00:00

abstract：STUDY DESIGN:Case report. OBJECTIVE:We present a case of isolated primary epidural lumbar Ewing sarcoma and review the current literature on the standard management. We also propose laminoplasty as safe procedure in this patient population that can provide good stabilization in young people. SUMMARY OF BACKGROUND DAT...

journal_title：Spine

authors： Giner J,Isla A,Cubedo R,Tejerina E

更新日期：2016-03-01 00:00:00

abstract：STUDY DESIGN:An in vitro human cadaveric biomechanical study. OBJECTIVES:To evaluate intervertebral rotation changes due to lumbar ProDisc-L compared with simulated fusion, using follower load and multidirectional testing. SUMMARY OF BACKGROUND DATA:Artificial discs, as opposed to the fusions, are thought to decrease...

journal_title：Spine

authors： Panjabi M,Henderson G,Abjornson C,Yue J

更新日期：2007-05-20 00:00:00

abstract：STUDY DESIGN:A retrospective analysis. OBJECTIVE:To evaluate the long-term clinical and radiographic outcomes and to investigate who achieved the successful outcomes after lumbar total disc replacement (TDR) using ProDisc II. SUMMARY OF BACKGROUND DATA:There are few evidences regarding the long-term efficacy and safe...

journal_title：Spine

authors： Park SJ,Lee CS,Chung SS,Lee KH,Kim WS,Lee JY

更新日期：2016-06-01 00:00:00

abstract：STUDY DESIGN:Immunohistological and behavioral analysis of the effect of a tumor necrosis factor alpha (TNF-alpha) inhibitor in an injured-nerve model. OBJECTIVE:To examine the effect of direct application of a TNF-alpha inhibitor (etanercept) on injured-nerve pain caused by nucleus pulposus. SUMMARY AND BACKGROUND D...

journal_title：Spine

authors： Norimoto M,Ohtori S,Yamashita M,Inoue G,Yamauchi K,Koshi T,Suzuki M,Orita S,Eguchi Y,Sugiura A,Ochiai N,Takaso M,Takahashi K

更新日期：2008-10-15 00:00:00

abstract：:The outcome of spinal cord injury depends on the extent of secondary damage produced by a series of cellular and molecular events initiated by the primary trauma. This article reviews the evidence that secondary spinal cord injury involves the apoptotic as well as necrotic death of neurons and glial cells. Also discus...

journal_title：Spine

authors： Lu J,Ashwell KW,Waite P

更新日期：2000-07-15 00:00:00

abstract：STUDY DESIGN:Retrospective case-control study. OBJECTIVE:The purpose of this study was to examine the factors of postoperative paralysis in patients who have undergone thoracic ossification of posterior longitudinal ligament (OPLL) surgery. SUMMARY OF BACKGROUND DATA:A higher percentage of thoracic OPLL patients expe...

journal_title：Spine

authors： Ito Z,Matsuyama Y,Ando M,Kawabata S,Kanchiku T,Kida K,Fujiwara Y,Yamada K,Yamamoto N,Kobayashi S,Saito T,Wada K,Tadokoro N,Takahashi M,Satomi K,Shinomiya K,Tani T

更新日期：2016-10-01 00:00:00

abstract：STUDY DESIGN:This study compared preoperative and postoperative saggittal curves and spinal balance in patients undergoing spinal fusion with Cotrel-Dubousset instrumentation for severe kyphosis secondary to Scheuermann's disease. Also determined was patient satisfaction regarding relief of pain and correction of the d...

journal_title：Spine

authors： Lowe TG,Kasten MD

更新日期：1994-08-01 00:00:00

abstract：:To study possible neurologic complications, five lambs were operated on by sublaminar wiring at the thoracolumbar spine. Monitoring of the central motor pathway was carried out by percutaneous electrostimulation. A comparative anatomic study was designed to compare the magnitude of the spinal canal and the area occupi...

journal_title：Spine

authors： Pampliega T,Beguiristain JL,Artieda J

更新日期：1992-04-01 00:00:00

abstract：STUDY DESIGN:The electromyogram of the L1-L7 multifidus muscles of the in vivo cat were recorded while applying a prolonged steady displacement to the lumbar spine through the L4-L5 supraspinous ligament, simulating a moderate anterior flexion. OBJECTIVE:To demonstrate that tension-relaxation and laxity of the viscoel...

journal_title：Spine

authors： Williams M,Solomonow M,Zhou BH,Baratta RV,Harris M

更新日期：2000-11-15 00:00:00

abstract：STUDY DESIGN:Retrospective analysis of nationwide Veterans Health Administration clinical and administrative data. OBJECTIVE:Examine the association between HIV infection and the rate of spine surgery for degenerative spine disease. SUMMARY OF BACKGROUND DATA:Combination antiretroviral therapy has prolonged survival ...

journal_title：Spine

authors： King JT Jr,Gordon AJ,Perkal MF,Crystal S,Rosenthal RA,Rodriguez-Barradas MC,Butt AA,Gibert CL,Rimland D,Simberkoff MS,Justice AC

更新日期：2012-04-01 00:00:00

abstract：STUDY DESIGN:Observational and comparative study of the vertebral artery injury detected by 2-dimensional (2-D) time-of-flight magnetic resonance angiography (MRA) for admitting patients. Construct a strike-induced flexion injury model of cervical spine with blunt vertebral artery injury in dogs. OBJECTIVES:To evaluat...

journal_title：Spine

authors： Ren X,Wang W,Zhang X,Pu Y,Wang M,Jiang T

更新日期：2006-08-15 00:00:00

abstract：STUDY DESIGN:Prospective observational study. OBJECTIVE:This study aims to quantify the incidence of intraoperative waste in spine surgery and to examine the efficacy of an educational program directed at surgeons to induce a reduction in the intraoperative waste. SUMMARY OF BACKGROUND DATA:Spine procedures are assoc...

journal_title：Spine

authors： Soroceanu A,Canacari E,Brown E,Robinson A,McGuire KJ

更新日期：2011-09-01 00:00:00