Three-dimensional finite element model of the cervical spinal cord: preliminary results of injury mechanism analysis.

abstract：STUDY DESIGN:Retrospective case cohort series. OBJECTIVE:To analyze the outcomes of thoracoscopy in the surgical treatment of adolescent idiopathic scoliosis. SUMMARY OF BACKGROUND DATA:Traditionally, progressive idiopathic scoliosis has been treated surgically with either an open posterior, anterior, or combined sur...

journal_title：Spine

authors： Norton RP,Patel D,Kurd MF,Picetti GD,Vaccaro AR

更新日期：2007-11-15 00:00:00

abstract：STUDY DESIGN:Recent literature regarding the psychological impact of scoliosis was reviewed. OBJECTIVE:To determine the impact of scoliosis on health-related quality of life (HRQL), psychosocial functioning, and body image to improve patient outcomes. SUMMARY OF BACKGROUND DATA:Adolescents and adults with adolescent ...

journal_title：Spine

authors： Tones M,Moss N,Polly DW Jr

更新日期：2006-12-15 00:00:00

abstract：METHODS:Eleven patients with paralysis, secondary to rheumatoid arthritis of the cervical spine were analyzed postmortem. Neurologic classification (Ranawat) included one Class 2, four Class IIIA, and six Class IIIB. Rheumatologic changes included atlantoaxial subluxation, basilar invagination, and subaxial subluxation...

journal_title：Spine

authors： Delamarter RB,Bohlman HH

更新日期：1994-10-15 00:00:00

abstract：:Emerging techniques for management of degenerative disc disease include modern fusion interbody cage devices, intradiscal electrothermal therapy, and disc prostheses among others. The management of discogenic low back pain is controversial: its accurate diagnosis is difficult, and treatment is inconsistent. Before wid...

journal_title：Spine

authors： An H,Boden SD,Kang J,Sandhu HS,Abdu W,Weinstein J

更新日期：2003-08-01 00:00:00

abstract：STUDY DESIGN:A retrospective study of 1,090 patients undergoing corrective spinal deformity surgery for scoliosis (n = 920), kyphosis (n = 77), or a combination of the two (n = 93) at one institution. OBJECTIVES:To ascertain the etiologies and incidence of neurologic deficits occurring at the time of surgery. SUMMARY...

journal_title：Spine

authors： Bridwell KH,Lenke LG,Baldus C,Blanke K

更新日期：1998-02-01 00:00:00

abstract：STUDY DESIGN:Systematic review. OBJECTIVE:To identify, describe, and evaluate common outcome measures in patients with chronic low back pain (CLBP). SUMMARY OF BACKGROUND DATA:The treatment of CLBP has been associated with multiple clinical challenges. Further complicating this is the myriad of outcome scores used to...

journal_title：Spine

authors： Chapman JR,Norvell DC,Hermsmeyer JT,Bransford RJ,DeVine J,McGirt MJ,Lee MJ

更新日期：2011-10-01 00:00:00

abstract：STUDY DESIGN:A retrospective, consecutive case study of 1571 pediatric patients who underwent spinal deformity surgery and had minimum 2-year follow-up. OBJECTIVE:To identify (1) the rate of infection after pediatric spinal deformity surgery; (2) the number of surgeries required to treat a postoperative infection afte...

journal_title：Spine

authors： Cahill PJ,Warnick DE,Lee MJ,Gaughan J,Vogel LE,Hammerberg KW,Sturm PF

更新日期：2010-05-20 00:00:00

abstract：:A technique using a vascularized rib pedicle graft and femoral neck allograft is presented as a new method of anterior spine fusion in the treatment of symptomatic post-traumatic kyphosis. The cases of six patients are reviewed who were treated surgically from seven months to 24 years following their initial injury. S...

journal_title：Spine

authors： McBride GG,Bradford DS

更新日期：1983-05-01 00:00:00

abstract：STUDY DESIGN:A cadaveric study OBJECTIVE.: The aim of this study was to analyze the in situ macro- and microscopic configuration of the type II cyst and its anatomic relationship with surrounding structures. SUMMARY OF BACKGROUND DATA:The lack of consensus of surgical strategy to manage symptomatic type II meningeal c...

journal_title：Spine

authors： Thorpe Lowis CG,Zhang M,Amin NF

更新日期：2016-10-15 00:00:00

abstract：STUDY DESIGN:A prospective, randomized clinical study comparing beta-tricalcium phosphate (beta-TCP) with autograft bone graft with follow-up of 3 years. OBJECTIVE:To determine the efficacy of beta-TCP as a bone graft substitute combined with local autograft obtained from decompression compared with the use of autolog...

journal_title：Spine

authors： Dai LY,Jiang LS

更新日期：2008-05-20 00:00:00

abstract：:The effect on the lumbosacral spine of long spinal fusion in adolescent idiopathic scoliosis was studied in 22 patients. The average duration of follow-up was 12.8 years. Corrections of the coronal curves through instrumentation were satisfactory. However, a kyphosis was produced at the fused segment of the lumbar spi...

journal_title：Spine

authors： Luk KD,Lee FB,Leong JC,Hsu LC

更新日期：1987-12-01 00:00:00

abstract：STUDY DESIGN:Prospective single-center cohort study to record additional time requirements and radiation dose in navigation-assisted O-arm-controlled pedicle screw (PS) instrumentations. OBJECTIVE:The aim of this study was to evaluate amount of extra-time and radiation dose for navigation-assisted PS instrumentations ...

journal_title：Spine

authors： Balling H

更新日期：2018-05-01 00:00:00

abstract：STUDY DESIGN:A retrospective, population-based study cross-referencing a genealogic database of over 2 million Utah residents with 10 years of clinical diagnosis data from a large tertiary hospital. OBJECTIVE:The objective of this study is to determine the presence or absence of an inherited predisposition to the deve...

journal_title：Spine

authors： Patel AA,Spiker WR,Daubs M,Brodke DS,Cannon-Albright LA

更新日期：2012-01-01 00:00:00

abstract：STUDY DESIGN:Case report and review of relevant literature. OBJECTIVE:To report a rare complication of esophageal perforation in cervical fracture patient with progressive ankylosing spondylitis (AS) and review of relevant literature. SUMMARY OF BACKGROUND DATA:Esophageal perforation in cervical fracture is extremely...

journal_title：Spine

authors： Wang J,Shi L,Chen H,Yuan W

更新日期：2016-11-15 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：:An electronic bone growth stimulator (EBGS) had been devised to facilitate lumbosacral fusion in the early 1970s, using a totally implanted device which delivers a steady 5 microA at each of four cathodes. The use of the device is reserved for patients in whom painful and abnormal motion is demonstrated to be the majo...

journal_title：Spine

authors： Kane WJ

更新日期：1988-03-01 00:00:00

abstract：STUDY DESIGN:A case report of traumatic atlanto-occipital dislocation managed by transarticular screw fixation. OBJECTIVES:To present a case with initial failed wire fixation but successful reduction and fixation with transarticular screw fixation and occipitocervical plate stabilization. SUMMARY OF BACKGROUND DATA:A...

journal_title：Spine

authors： Grob D

更新日期：2001-03-15 00:00:00

abstract：:A 24-year-old man presented with severe low-back pain and paraspinal muscle spasm after exertion. Elevation in temperature, white blood cell count, serum muscle enzymes, and urine myoglobin, as well as computer tomographic evidence of paraspinal muscle edema and necrosis, were present. No etiology could be documented,...

journal_title：Spine

authors： Carr D,Gilbertson L,Frymoyer J,Krag M,Pope M

更新日期：1985-11-01 00:00:00

abstract：:The presence of a bifid posterior arch of the atlas has been regarded as a contraindication to the wiring of C1-2 for atlantoaxial arthrodesis. Three cases with C1 posterior spondyloschisis are presented with successful atlantoaxial arthrodesis using laterally placed wires to avoid the midline defect of the atlas. An ...

journal_title：Spine

authors： Lipson SJ,Hammerschlag SB

更新日期：1984-01-01 00:00:00

abstract：:Electromyographic studies have determined that muscle imbalance and asymmetry of stretch receptors in the paraspinal muscle of patients with idiopathic scoliosis may have a large role to play in the development and production of the deformity. This project consisted of a detailed histologic and histochemical analysis ...

journal_title：Spine

authors： Ford DM,Bagnall KM,Clements CA,McFadden KD

更新日期：1988-05-01 00:00:00

abstract：STUDY DESIGN:Based on prospective assessment, patients with lumbar disc surgery were examined to determine reliable predictors for clinical outcome. OBJECTIVES:The prognostic value of a screening checklist developed in a previous study was evaluated in a 2-year follow-up. SUMMARY OF BACKGROUND DATA:Outcome studies of...

journal_title：Spine

authors： Junge A,Fröhlich M,Ahrens S,Hasenbring M,Sandler A,Grob D,Dvorák J

更新日期：1996-05-01 00:00:00

abstract：STUDY DESIGN:Prospective observational study. OBJECTIVE:To provide a more accurate estimate of the rate of acute spinous process fractures associated with IPS surgery. SUMMARY OF BACKGROUND DATA:Biomechanical cadaveric studies have suggested adequate spinous process strength to support placement of interspinous proce...

journal_title：Spine

authors： Kim DH,Tantorski M,Shaw J,Martha J,Li L,Shanti N,Rencu T,Parazin S,Kwon B

更新日期：2011-07-15 00:00:00

abstract：STUDY DESIGN:Retrospective study. OBJECTIVE:To evaluate the incidence of fusion failure after anterior screw fixation of type II and rostral shallow type III fractures and to identify related risk factors. SUMMARY OF BACKGROUND DATA:Although several studies have reported fusion rates after anterior odontoid screw fix...

journal_title：Spine

authors： Cho DC,Sung JK

更新日期：2012-01-01 00:00:00

abstract：STUDY DESIGN:This in vitro biomechanical study examines segmental anterior vertebral screw strain and solid rod construct stiffness with and without the addition of multilevel, threaded cortical bone dowels in a bovine model. OBJECTIVE:To determine whether strain at the bone-screw interface is higher at the end levels...

journal_title：Spine

authors： Spiegel DA,Cunningham BW,Oda I,Dormans JP,McAfee PC,Drummond DS

更新日期：2000-11-01 00:00:00

abstract：:The role of thermography for diagnosing lumbar radiculopathy was evaluated by literature review and meta-analysis. From 81 relevant citations, 28 studies could be analyzed for diagnostic-accuracy data (sensitivity and specificity) and method. Diagnostic-accuracy data varied significantly between studies; therefore mea...

journal_title：Spine

authors： Hoffman RM,Kent DL,Deyo RA

更新日期：1991-06-01 00:00:00

abstract：:Segmental spinal instability was evaluated with magnetic resonance (MR) imaging, computed tomography (CT), and conventional radiography in 33 patients who had undergone surgical spinal fusion. In 16 of the 19 patients who had a diagnosis of solid fusion, the immobilized vertebral bodies demonstrated areas of high sign...

journal_title：Spine

authors： Lang P,Chafetz N,Genant HK,Morris JM

更新日期：1990-06-01 00:00:00

abstract：STUDY DESIGN:The loosening rates of two monocortical pedicle screw designs (hollow and solid) were compared in a cadaveric sacrum model subjected to cyclic loading. OBJECTIVE:To determine if a hollow screw would be more resistant to loosening than a solid pedicle screw when placed into the pedicles of S1 and tested un...

journal_title：Spine

authors： McLachlin SD,Beaton BJ,Sabo MT,Gurr KR,Bailey SI,Bailey CS,Dunning CE

更新日期：2008-08-01 00:00:00

abstract：:The relationship betewwn compensation and three variables--psychologic disturbance, organic status, and pain report characteristics--was assessed. Patients on compensation were clinically similar to patients not on compensation in the relative frequency of cases of psychologic disturbance and nonorganic findings in ea...

journal_title：Spine

authors： Leavitt F,Garron DC,McNeill TW,Whisler WW

更新日期：1982-07-01 00:00:00

abstract：STUDY DESIGN:Literature review. OBJECTIVES:It was the purpose of the Spine Trauma Study Group to compile a collection of clinically useful imaging methods used in lower cervical spine trauma and to describe in detail how these measurements should be made. SUMMARY OF BACKGROUND DATA:Injury detection, description, and ...

journal_title：Spine

authors： Bono CM,Vaccaro AR,Fehlings M,Fisher C,Dvorak M,Ludwig S,Harrop J

更新日期：2006-03-01 00:00:00

abstract：STUDY DESIGN:Retrospective cohort study. OBJECTIVE:The goals of this study were to (A) evaluate preoperative bone quality assessment and intervention practice over time and (B) review the current evidence for bone evaluation in spine fusion surgery. SUMMARY OF BACKGROUND DATA:Deformity spine surgery has demonstrated ...

journal_title：Spine

authors： Kuprys TK,Steinmetz LM,Fischer CR,Protopsaltis TS,Passias PG,Goldstein JA,Bendo JA,Errico TJ,Buckland AJ

更新日期：2019-06-15 00:00:00