Segmental spinal instrumentation. A study of the mechanical properties of materials used for sublaminar fixation.

abstract：STUDY DESIGN:Single-center retrospective case series. OBJECTIVE:To compare outcomes of instrumented fusion and two methods of decompression for degenerative spondylolisthesis. SUMMARY OF BACKGROUND DATA:There is no consensus on the surgical indications or optimum techniques for lumbar degenerative spondylolisthesis. ...

journal_title：Spine

authors： Inui T,Murakami M,Nagao N,Miyazaki K,Matsuda K,Tominaga Y,Kitano M,Hasegawa H,Tominaga S

更新日期：2017-01-01 00:00:00

abstract：STUDY DESIGN:Kinematics of the upper cervical spine during head rotation were investigated using three-dimensional magnetic resonance imaging (MRI) in healthy volunteers. OBJECTIVES:To demonstrate in vivo intervertebral coupled motions of the upper cervical spine. SUMMARY OF BACKGROUND DATA:Although various in vivo a...

journal_title：Spine

authors： Ishii T,Mukai Y,Hosono N,Sakaura H,Nakajima Y,Sato Y,Sugamoto K,Yoshikawa H

更新日期：2004-04-01 00:00:00

abstract：STUDY DESIGN:Self-assembling peptide gel (SPG-178) provides new evidence for the role of a scaffold for treatment of the spinal cord through induction of neuroprotective factors. OBJECTIVE:To verify the reproducibility of SPG-178 as scaffold after spinal cord injury, we examine the characteristics of SPG-178 and prote...

journal_title：Spine

authors： Ando K,Imagama S,Ito Z,Kobayashi K,Hida T,Nakashima H,Ito K,Tsushima M,Ishikawa Y,Matsumoto A,Nishida K,Nishida Y,Ishiguro N

更新日期：2016-10-15 00:00:00

abstract：STUDY DESIGN:A biomechanical study on a pneumatically controlled 7-axis spine simulator using Delron and human cadaveric spine models. OBJECTIVES:To compare the biomechanical properties of an anterior cervical extension plate with comparable-length anterior cervical plates. SUMMARY OF BACKGROUND DATA:Adjacent-level a...

journal_title：Spine

authors： Fassett DR,Apfelbaum R,Clark R,Bachus KN,Brodke DS

更新日期：2005-11-15 00:00:00

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:Review of the literature with analysis of pooled data. OBJECTIVE:To assess common intraoperative neuromonitoring (IOM) changes that occur during the course of spinal surgery, potential causes of change, and determine appropriate responses. Further, there will be discussion of appropriate application of IO...

journal_title：Spine

authors： Malhotra NR,Shaffrey CI

更新日期：2010-12-01 00:00:00

abstract：STUDY DESIGN:Evaluation of results a longer than 10-year follow-up of patients with upper cervical lesions due to rheumatoid arthritis who underwent occipitocervical fusion. OBJECTIVE:To determine the final outcome of patients with upper cervical lesions due to rheumatoid arthritis treated by occipitocervical fusion. ...

journal_title：Spine

authors： Matsunaga S,Ijiri K,Koga H

更新日期：2000-07-15 00:00:00

abstract：STUDY DESIGN:Retrospective analysis of national insurance billing database. OBJECTIVE:To examine trends in reoperation after single-level lumbar discectomy. SUMMARY OF BACKGROUND DATA:Lumbar discectomy is the most commonly performed procedure for treatment of radiculopathy caused by disc herniation. Randomized clinic...

journal_title：Spine

authors： Heindel P,Tuchman A,Hsieh PC,Pham MH,D'Oro A,Patel NN,Jakoi AM,Hah R,Liu JC,Buser Z,Wang JC

更新日期：2017-04-15 00:00:00

abstract：OBJECTIVE:The objective of this article was to undertake a systematic review of the literature to determine whether IOM is able to sensitively and specifically detect intraoperative neurologic injury during spine surgery and to assess whether IOM results in improved outcomes for patients during these procedures. SUMMA...

journal_title：Spine

authors： Fehlings MG,Brodke DS,Norvell DC,Dettori JR

更新日期：2010-04-20 00:00:00

abstract：STUDY DESIGN:Evaluation of a possible correlation of clinical symptoms of chronic low back pain (LBP) patients before and after application of external spinal fixation (ESF) with three-dimensional motion patterns. OBJECTIVE:To determine whether the intervertebral kinematics in chronic LBP patients correlate with pain ...

journal_title：Spine

authors： Lund T,Oxland TR,Nydegger T,Schlenzka D,Laine T,Heini P

更新日期：2002-12-01 00:00:00

abstract：STUDY DESIGN:Prospective case-control study of multifidus muscle atrophy in 39 patients with unilateral lumbosacral radiculopathy and lumbosacral disc herniation and 20 controls. OBJECTIVE:To evaluate quantitatively the asymmetry of multifidus muscles in unilateral lumbosacral radiculopathy with disc herniation (herni...

journal_title：Spine

authors： Hyun JK,Lee JY,Lee SJ,Jeon JY

更新日期：2007-10-01 00:00:00

abstract：STUDY DESIGN:A 3-dimensional-2-dimensional (3D-2D) image registration algorithm, "LevelCheck," was used to automatically label vertebrae in intraoperative mobile radiographs obtained during spine surgery. Accuracy, computation time, and potential failure modes were evaluated in a retrospective study of 20 patients. OB...

journal_title：Spine

authors： Lo SF,Otake Y,Puvanesarajah V,Wang AS,Uneri A,De Silva T,Vogt S,Kleinszig G,Elder BD,Goodwin CR,Kosztowski TA,Liauw JA,Groves M,Bydon A,Sciubba DM,Witham TF,Wolinsky JP,Aygun N,Gokaslan ZL,Siewerdsen JH

更新日期：2015-04-15 00:00:00

abstract：STUDY DESIGN:Retrospective clinical study of a prospective database. OBJECTIVE:This study aims to determine whether revision spinal fusion surgery is worthwhile in patients older than 75 from a risk-benefit perspective. SUMMARY OF BACKGROUND DATA:The benefits of spinal fusion in patients older than 65 is well documen...

journal_title：Spine

authors： Chang MS,Chang YH,Revella J,Crandall DG

更新日期：2014-01-01 00:00:00

abstract：STUDY DESIGN:A comparison of the latencies and amplitudes of the somatosensory-evoked potential in different stages of scoliosis surgery. OBJECTIVES:To investigate the normal variability of the somatosensory-evoked potential at different stages of scoliosis surgery and to improve the reliability of spinal cord monitor...

journal_title：Spine

authors： Luk KD,Hu Y,Wong YW,Leong JC

更新日期：1999-09-01 00:00:00

abstract：STUDY DESIGN:Cross-sectional study. OBJECTIVE:The present study compared activity of deep and superficial cervical flexor muscles and craniocervical flexion range of motion during a test of craniocervical flexion between 10 patients with chronic neck pain and 10 controls. SUMMARY OF BACKGROUND DATA:Individuals with c...

journal_title：Spine

authors： Falla DL,Jull GA,Hodges PW

更新日期：2004-10-01 00:00:00

abstract：:A case of thoracic chordoma successfully treated with surgical excision is reported and described. Thoracic chordomata presenting as posterior superior mediastinal tumors occur infrequently and may be highly malignant lesions. Early radical surgery through thoracotomy provide the best hope of cure, and radiation offer...

journal_title：Spine

authors： Cotler HB,Cotler JM,Cohn HE,Israel HI,Gartland JJ

更新日期：1983-10-01 00:00:00

abstract：STUDY DESIGN:Longitudinal case-controlled animal study. OBJECTIVE:To investigate putative cellular mechanisms to explain structural changes in muscle and adipose and connective tissues of the back muscles after intervertebral disc (IVD) injury. SUMMARY OF BACKGROUND DATA:Structural back muscle changes are ubiquitous ...

journal_title：Spine

authors： Hodges PW,James G,Blomster L,Hall L,Schmid A,Shu C,Little C,Melrose J

更新日期：2015-07-15 00:00:00

abstract：STUDY DESIGN:Narrative review of the literature and commentary. OBJECTIVE:To discuss from an epidemiological and sociological perspective whether the early clinical management of whiplash-associated disorders can lead to iatrogenic disability. SUMMARY OF BACKGROUND DATA:There is a lack of evidence supporting the effe...

journal_title：Spine

authors： Côté P,Soklaridis S

更新日期：2011-12-01 00:00:00

abstract：STUDY DESIGN:Retrospective single center analysis. OBJECTIVE:The purpose of our study is to quantify the development of a postoperative radiculitis in our minimally invasive transforaminal lumbar interbody fusion patient population. SUMMARY OF BACKGROUND DATA:The application of recombinant human Bone Morphogenetic Pr...

journal_title：Spine

authors： Mindea SA,Shih P,Song JK

更新日期：2009-06-15 00:00:00

abstract：STUDY DESIGN:Prospective consecutive series. OBJECTIVE:To evaluate the efficacy of minimal invasive surgery for acute lumbar fractures by means of balloon kyphoplasty with calcium phosphate plus segmental short posterior instrumented fusion. SUMMARY OF BACKGROUND DATA:In the surgical treatment of lumbar fractures wit...

journal_title：Spine

authors： Korovessis P,Hadjipavlou A,Repantis T

更新日期：2008-03-15 00:00:00

abstract：STUDY DESIGN:A combined in vitro and finite-element analysis was completed to assess the biomechanical effect of a new interspinous implant on the lumbar spine. OBJECTIVE:The aim was to investigate the effect of an interspinous implant on the biomechanical behavior of a vertebral segment. METHODS:An in vitro study on...

journal_title：Spine

authors： Lafage V,Gangnet N,Sénégas J,Lavaste F,Skalli W

更新日期：2007-07-15 00:00:00

abstract：:Waddell et al in 1980 developed a standardized assessment of behavioral responses to examination. The signs were associated with other clinical measures of illness behavior and distress, and are not simply a feature of medicolegal presentations. Despite clear caveats about the interpretation of the signs, they have be...

journal_title：Spine

authors： Main CJ,Waddell G

更新日期：1998-11-01 00:00:00

abstract：STUDY DESIGN:Retrospective review of anterior and posterior fusions for treatment of adolescent idiopathic thoracic scoliosis. OBJECTIVES:To delineate the best factors determining final lumbar curve magnitude in patients with adolescent idiopathic scoliosis undergoing a selective thoracic anterior or posterior spinal ...

journal_title：Spine

authors： Dobbs MB,Lenke LG,Walton T,Peelle M,Della Rocca G,Steger-May K,Bridwell KH

更新日期：2004-02-01 00:00:00

abstract：STUDY DESIGN:Retrospective study of posterior hemivertebra resection and osteotomies with transpedicular instrumentation in very young children. OBJECTIVE:Assessment of early intervention in congenital scoliosis with almost complete correction of the main deformity. SUMMARY OF BACKGROUND DATA:There is a trend to earl...

journal_title：Spine

authors： Ruf M,Jensen R,Letko L,Harms J

更新日期：2009-08-01 00:00:00

abstract：STUDY DESIGN:Retrospective cohort study. OBJECTIVE:The aims of this study were to (1) compare patient and procedure-specific characteristics among those who had short versus long hospital stays and (2) identify independent risk factors that may correlate with extended length of hospital stay (LOS) in patients with ado...

journal_title：Spine

authors： Sultan AA,Berger RJ,Cantrell WA,Samuel LT,Ramanathan D,Churchill J,Minkara AA,Golubovsky J,Bachour S,Pasadyn S,Karnuta JM,Tamer P,Kuivila TE,Gurd DP,Goodwin RC

更新日期：2019-05-15 00:00:00

abstract：STUDY DESIGN:Posterolateral spinal fusion with allogeneic demineralized bone graft-hyaluronan putty in addition to autogenous iliac crest bone graft in a rabbit model. OBJECTIVES:To determine the potential efficacy of demineralized bone graft-hyaluronan putty as a bone graft enhancer. SUMMARY OF BACKGROUND DATA:Autog...

journal_title：Spine

authors： Yee AJ,Bae HW,Friess D,Robbin M,Johnstone B,Yoo JU

更新日期：2003-11-01 00:00:00

abstract：STUDY DESIGN:Retrospective study of patients who underwent ventral discectomy and polymethyl-methacrylate (PMMA) interbody fusion for cervical radiculopathy. OBJECTIVES:To evaluate the long-term outcome after ventral discectomy and PMMA interbody fusion and to compare it with previous data from other surgical techniqu...

journal_title：Spine

authors： Hamburger C,Festenberg FV,Uhl E

更新日期：2001-02-01 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：STUDY DESIGN:In vivo animal study. OBJECTIVES:To describe a new porcine disc degeneration model, and to analyze disc remodeling and degeneration after nucleotomy with special view to the different nucleus pulposus (NP) cell types. SUMMARY OF BACKGROUND DATA:Thus far, predominantly smaller animals were used for disc d...

journal_title：Spine

authors： Omlor GW,Nerlich AG,Wilke HJ,Pfeiffer M,Lorenz H,Schaaf-Keim M,Bertram H,Richter W,Carstens C,Guehring T

更新日期：2009-12-01 00:00:00

abstract：STUDY DESIGN:An ongoing prospective nonrandomized trial was conducted with 146 patients who underwent anterior cervical fusion with a bone graft substitute. The results for 78 patients followed up a minimum of 2 years are reported by an independent observer. OBJECTIVE:To investigate the clinical efficacy and osseointe...

journal_title：Spine

authors： Papavero L,Zwönitzer R,Burkard I,Klose K,Herrmann HD

更新日期：2002-05-15 00:00:00