Effect of nucleus replacement device properties on lumbar spine mechanics.

abstract：STUDY DESIGN:The effect of degenerative spondylolisthesis on functional performance and self reported quality of life in patients with lumbar spinal stenosis was compared to patients with lumbar spinal stenosis and no degenerative spondylolisthesis. OBJECTIVE:To define the relationship degenerative spondylolisthesis s...

journal_title：Spine

authors： Drury T,Ames SE,Costi K,Beynnon B,Hall J

更新日期：2009-12-01 00:00:00

abstract：STUDY DESIGN:Qualitative systematic review of the literature. OBJECTIVE:To determine whether surgical indications and techniques are influenced by the region of the cervical spine (occipitocervical, midcervical, and cervicothoracic junctions). SUMMARY OF BACKGROUND DATA:There are distinct differences in the anatomic ...

journal_title：Spine

authors： Fehlings MG,David KS,Vialle L,Vialle E,Setzer M,Vrionis FD

更新日期：2009-10-15 00:00:00

abstract：STUDY DESIGN:Systematic review. OBJECTIVE:To investigate the effects of Kinesio Taping (KT) in patients with nonspecific low back pain. SUMMARY OF BACKGROUND DATA:KT is widely used in patients with low back pain. METHODS:We conducted searches on PubMed, EMBASE, PEDro, SciELO, and LILACS up to February 26, 2018. We i...

journal_title：Spine

authors： Luz Júnior MAD,Almeida MO,Santos RS,Civile VT,Costa LOP

更新日期：2019-01-01 00:00:00

abstract：:By measurement of intradiscal pressure in vitro, the hydrostatic properties of the nucleus pulposus of normal lumbar intervertebral disc were proven. The hydrodynamic properties seem to exist also in the somewhat degenerated disc, but not in the more severely deranged ones. Intravitally-performed measurements of disc ...

journal_title：Spine

authors： Nachemson AL

更新日期：1981-01-01 00:00:00

abstract：:Two groups of surgically treated patients with degenerative spondylolisthesis were compared. Those who had decompression accompanied by fusion had more favorable outcomes than those treated with decompression alone. ...

journal_title：Spine

authors： Feffer HL,Wiesel SW,Cuckler JM,Rothman RH

更新日期：1985-04-01 00:00:00

abstract：STUDY DESIGN:Prospective randomized study to compare the efficacy of facet joint injection with lidocaine and facet joint injection with saline in two groups of patients with low back pain, with and without clinical criteria that were determined in a previous study to implicate the facet joint as the primary source of ...

journal_title：Spine

authors： Revel M,Poiraudeau S,Auleley GR,Payan C,Denke A,Nguyen M,Chevrot A,Fermanian J

更新日期：1998-09-15 00:00:00

abstract：STUDY DESIGN:A prospective, randomized, controlled, multicenter clinical study. OBJECTIVE:To evaluate the safety and feasibility of osteogenic protein (OP)-1 in 1-level lumbar spine instrumented posterolateral fusions. SUMMARY OF BACKGROUND DATA:Instrumented posterolateral fusion with the use of autograft is a common...

journal_title：Spine

authors： Delawi D,Dhert WJ,Rillardon L,Gay E,Prestamburgo D,Garcia-Fernandez C,Guerado E,Specchia N,Van Susante JL,Verschoor N,van Ufford HM,Oner FC

更新日期：2010-05-20 00:00:00

abstract：STUDY DESIGN:Prospective observational study. OBJECTIVE:To investigate the potential association between fibrinogen, bleeding, and transfusion requirements after scoliosis surgery. SUMMARY OF BACKGROUND DATA:Bleeding complications during and after orthopedic surgery are associated with increased morbidity and mortali...

journal_title：Spine

authors： Carling MS,Jeppsson A,Wessberg P,Henriksson A,Baghaei F,Brisby H

更新日期：2011-04-01 00:00:00

abstract：:STUDY DESIGN A prospective, observational, human, study was conducted. OBJECTIVES To evaluate the incidence of vascular penetration during fluoroscopically guided, contrast-enhanced transforaminal cervical epidural steroid injections, and to determine whether the observation of blood in the needle hub can be used to p...

journal_title：Spine

authors： Furman MB,Giovanniello MT,O'Brien EM

更新日期：2003-01-01 00:00:00

abstract：STUDY DESIGN:Cadaveric study on fresh unprocessed, nonpreserved, undyed specimens, which has not previously been reported. OBJECTIVE:Our aim was to explore the possible topographic correlation of the C5 nerve root with regards to its course and regional relation to C6 Chassaignac tubercle. SUMMARY OF BACKGROUND DATA:...

journal_title：Spine

authors： Rajabian A,Quraishi NA

更新日期：2020-08-01 00:00:00

abstract：STUDY DESIGN:A preliminary study of magnetic resonance features of the interspinous ligament in degenerative lumbar spine. OBJECTIVES:To classify the magnetic resonance imaging features of the interspinous ligaments in relation to the patient's age, disc degeneration, and radiographic instability. Magnetic resonance i...

journal_title：Spine

authors： Fujiwara A,Tamai K,An HS,Shimizu K,Yoshida H,Saotome K

更新日期：2000-02-01 00:00:00

abstract：:Twenty-nine fragments from herniated lumbar discs of patients over 60 years of age were studied pathohistologically. For comparison, 109 discs from patients under 59 years of age also were observed. They were classified into seven types according to their composition. In 70% of discs from patients between 60 and 69 an...

journal_title：Spine

authors： Harada Y,Nakahara S

更新日期：1989-09-01 00:00:00

abstract：STUDY DESIGN:A cross-sectional survey of orthopedic spine surgery fellowship directors in the United States. OBJECTIVE:The aim of this study was to investigate whether consensus exists with respect to spine-related adverse events and certain hospital-acquired conditions (HACs) or "never events." SUMMARY OF BACKGROUND...

journal_title：Spine

authors： Khaleel MA,Bono CM,White AP,Wood KB,Harris MB,Wagner K,Zurakowski D,McGuire KJ

更新日期：2016-06-01 00:00:00

abstract：STUDY DESIGN:A prospective, cross-sectional study of the correlation between postoperative computed tomography findings and patients' clinical outcomes approximately 4 years after laminectomy for lumbar spinal stenosis. OBJECTIVES:To evaluate clinical and radiologic characteristics and their relation to each other. S...

journal_title：Spine

authors： Herno A,Airaksinen O,Saari T,Pitkänen M,Manninen H,Suomalainen O

更新日期：1999-11-01 00:00:00

abstract：STUDY DESIGN:Retrospective analysis of prospective data. OBJECTIVE:To assess the relationship between MRI signal intensity changes, clinical presentation, and surgical outcome in degenerative cervical myelopathy (DCM). SUMMARY OF BACKGROUND DATA:Several studies have sought to assess the extent of spinal cord dysfunct...

journal_title：Spine

authors： Nouri A,Martin AR,Kato S,Reihani-Kermani H,Riehm LE,Fehlings MG

更新日期：2017-12-15 00:00:00

abstract：STUDY DESIGN:In vitro human cadaveric study simultaneously quantifying sagittal plane flexibility and spinal canal stenosis. OBJECTIVE:To compare biomechanical stability and the change in cross-sectional area during flexion and extension after laminectomy and open-door laminoplasty. SUMMARY OF BACKGROUND DATA:Spinal ...

journal_title：Spine

authors： Subramaniam V,Chamberlain RH,Theodore N,Baek S,Safavi-Abbasi S,Senoğlu M,Sonntag VK,Crawford NR

更新日期：2009-07-15 00:00:00

abstract：STUDY DESIGN:Retrospective cohort study. OBJECTIVE:The primary objective of our study was to evaluate the surgical outcomes and complications of minimally invasive surgery (MIS) versus open surgery in the management of intermediate to high grade spondylolisthesis, and secondarily to compare the outcomes following MIS ...

journal_title：Spine

authors： Lak AM,Abunimer AM,Rahimi A,Tafel I,Chi J,Lu Y,Groff M,Zaidi HA

更新日期：2020-10-15 00:00:00

abstract：STUDY DESIGN:Feasibility analysis of percutaneous posterolateral thoracic microendoscopic discectomy in a human cadaver model. OBJECTIVE:To describe a new, minimally invasive, posterolateral approach to the thoracic spine for the treatment of disc herniations. SUMMARY OF BACKGROUND:Thoracoscopic discectomy offers sur...

journal_title：Spine

authors： Isaacs RE,Podichetty VK,Sandhu FA,Santiago P,Spears JD,Aaronson O,Kelly K,Hrubes M,Fessler RG

更新日期：2005-05-15 00:00:00

abstract：STUDY DESIGN:The relation between the rib head and the thoracic disc was investigated anatomically. OBJECTIVES:To clarify the necessity of rib head resection in thoracoscopic discectomy using the anterior approach. SUMMARY OF BACKGROUND DATA:When using the transthoracic anterior approach, the rib head must often be r...

journal_title：Spine

authors： Moro T,Kikuchi S,Konno S

更新日期：2004-08-01 00:00:00

abstract：STUDY DESIGN:Retrospective analysis of prospectively acquired data. OBJECTIVE:To identify interaction effects that modulate nonhome discharge (NHD) risk by applying coalitional game theory principles to interpret machine learning models and understand variable interaction effects underlying NHD risk. SUMMARY OF BACKG...

journal_title：Spine

authors： Martini ML,Neifert SN,Oermann EK,Gilligan JT,Rothrock RJ,Yuk FJ,Gal JS,Nistal DA,Caridi JM

更新日期：2020-12-28 00:00:00

abstract：STUDY DESIGN:Load sharing in stabilized spinal segments was evaluated using sequential injury and stabilization with a posterior instrumentation system under an in vitro flexibility protocol. OBJECTIVE:To analyze the partitioning of applied loads between anatomic and implanted structures of lumbar functional spinal un...

journal_title：Spine

authors： Cripton PA,Jain GM,Wittenberg RH,Nolte LP

更新日期：2000-01-15 00:00:00

abstract：STUDY DESIGN:An investigation of the reliability of various factors used to analyze electromyograms of paraspinal muscles of the lumbar spine. OBJECTIVES:To determine the reproducibility of several electromyographic variables over time and to assess the influence of confounding factors. SUMMARY OF BACKGROUND DATA:Pre...

journal_title：Spine

authors： Nargol AV,Jones AP,Kelly PJ,Greenough CG

更新日期：1999-05-01 00:00:00

abstract：STUDY DESIGN:A randomized controlled trial. OBJECTIVE:To investigate the effect of muscle relaxant for muscle blood flow at the trunk muscle in patients with chronic low back pain (LBP). SUMMARY OF BACKGROUND DATA:Paraspinal muscle function is widely believed to play a role and considered to be of etiologic significa...

journal_title：Spine

authors： Sakai Y,Matsuyama Y,Nakamura H,Katayama Y,Imagama S,Ito Z,Okamoto A,Ishiguro N

更新日期：2008-03-15 00:00:00

abstract：:During the summers of 1987 and 1988, 14 cervical spine injuries sustained during bodysurfing accidents at the beaches around Ocean City, Maryland presented to our Neurotrauma service. All the patients were men, predominantly in their middle years (mean age = 40), and otherwise healthy. Likely mechanisms of injury sugg...

journal_title：Spine

authors： Cheng CL,Wolf AL,Mirvis S,Robinson WL

更新日期：1992-03-01 00:00:00

abstract：STUDY DESIGN:Loads acting in vivo on a vertebral body replacement (VBR) and the shape of the back were measured. OBJECTIVE:To find an explanation for the contradictory results in literature regarding spinal loads for sitting and standing. SUMMARY OF BACKGROUND DATA:In several in vivo studies, the intradiscal pressure...

journal_title：Spine

authors： Dreischarf M,Bergmann G,Wilke HJ,Rohlmann A

更新日期：2010-10-15 00:00:00

abstract：:Twenty-two adolescent patients with severe (more than 50%) slip were surgically treated. Eleven were reduced with Magerl/Dick transpedicular screw devices and fused posteriorly from L4 to S1, and 2 weeks later anteriorly L5-S1; the other 11 were fused in situ L4-S1 (6 patients) or L5-S1 (5 patients) using a circumfere...

journal_title：Spine

authors： Poussa M,Schlenzka D,Seitsalo S,Ylikoski M,Hurri H,Osterman K

更新日期：1993-06-01 00:00:00

abstract：STUDY DESIGN:A case report is described. OBJECTIVE:To describe the very rare complication of destroyed lung syndrome after scoliosis correction. SUMMARY OF BACKGROUND DATA:The destroyed lung syndrome has, to our knowledge, never been associated with scoliosis in the literature. Bronchial kinking and compression by th...

journal_title：Spine

authors： van Ooij A,van Belle A,Timmer R,van Rhijn L

更新日期：2002-07-15 00:00:00

abstract：STUDY DESIGN:Retrospective review of prospectively collected data. OBJECTIVE:To determine whether the last substantially touched vertebra (LSTV) is a valid lowest instrumented vertebra (LIV) for both Lenke 1 and 2 curve patterns with AR lumbar modifiers, and to identify preoperative risk factors of distal adding-on. ...

journal_title：Spine

authors： Murphy JS,Upasani VV,Yaszay B,Bastrom TP,Bartley CE,Samdani A,Lenke LG,Newton PO

更新日期：2017-02-15 00:00:00

abstract：STUDY DESIGN:A retrospective cohort study. OBJECTIVE:To investigate the 30-day recurrence rate after emergency lumbar discectomy. Secondary aims were to investigate the factors affecting the 30-day recurrence and readmission rates and clinical outcome. SUMMARY OF BACKGROUND DATA:Excluding cauda equine syndrome (CES) ...

journal_title：Spine

authors： Reito A,Kyrölä K,Pekkanen L,Paloneva J

更新日期：2020-09-15 00:00:00

abstract：STUDY DESIGN:Experimental study. OBJECTIVE:To evaluate the biomechanical stability of screws placed in expanded pedicles, and to compare those with the screws placed in the nonexpanded pedicles in an in vivo model. SUMMARY OF BACKGROUND DATA:Pullout strength of a pedicle screw increases as the diameter of the screw g...

journal_title：Spine

authors： Yilmaz G,Demirkiran G,Ozkan C,Daglioglu K,Pekmezci M,Alanay A,Yazici M

更新日期：2009-10-15 00:00:00