Biomechanical comparison of augmentation techniques for insufficiency fractures.

abstract：:Juvenile-type distal muscular atrophy of the upper extremities is a condition characterized by juvenile onset, muscular atrophy limited to the hand and forearm, and lack of definite sensory disturbance. Diagnostic imaging techniques and operative findings showed compressive lesions of the cervical spinal cord in seven...

journal_title：Spine

authors： Okumura H,Homma TT

更新日期：1994-01-01 00:00:00

abstract：STUDY DESIGN:A radiographic comparison of the mechanical efficacy of the Hartshill rectangle and that of the AO internal spinal skeletal fixation systems in the management of unstable burst fractures of the thoracic and lumbar spine. OBJECTIVES:To study the restoration and maintenance of normal spinal anatomy after op...

journal_title：Spine

authors： Cresswell TR,Marshall PD,Smith RB

更新日期：1998-01-01 00:00:00

abstract：STUDY DESIGN:A cross-sectional survey among health professionals working in a Kuwait hospital. OBJECTIVE:To investigate the prevalence and factors associated with low back pain (LBP). SUMMARY OF BACKGROUND DATA:The literature suggests that health professionals are exposed to occupational risk factors that predispose ...

journal_title：Spine

authors： Landry MD,Raman SR,Sulway C,Golightly YM,Hamdan E

更新日期：2008-03-01 00:00:00

abstract：STUDY DESIGN:This study compared the incidence of facet joint asymmetry between adult and juvenile patients with lumbar intervertebral disc herniation. OBJECTIVES:To determine the different distribution of the facet joint asymmetry between the adult and juvenile patients. SUMMARY OF BACKGROUND DATA:As early as 1967, ...

journal_title：Spine

authors： Ishihara H,Matsui H,Osada R,Ohshima H,Tsuji H

更新日期：1997-09-01 00:00:00

abstract：STUDY DESIGN:In vitro cadaveric study. OBJECTIVE:The purpose of this study was to quantify the relative biomechanical protection resulting from "saving a level" in long spinal fusions. SUMMARY OF BACKGROUND DATA:"Saving levels" in spinal deformity surgery is desirable. Constructs with lowest instrumented vertebra (LI...

journal_title：Spine

authors： Auerbach JD,Lonner BS,Errico TJ,Freeman A,Goerke D,Beaubien BP

更新日期：2012-03-01 00:00:00

abstract：STUDY DESIGN:Survey. OBJECTIVE:The aim of this study was to objectify the burden of adolescent idiopathic scoliosis (AIS) to better advocate for scoliosis care in the future. SUMMARY OF BACKGROUND DATA:AIS is a common spinal deformity that can affect individuals on many levels. Patients with big curves usually seek m...

journal_title：Spine

authors： Aldebeyan S,Sinno H,Makhdom A,Ouellet JA,Saran N

更新日期：2017-01-15 00:00:00

abstract：STUDY DESIGN:Diagnostic testing. OBJECTIVE:The goal of this study is to measure the accuracy and reliability of the Orthoscan (Orthoscan Technologies, Inc.) and to determine whether it can be substituted for radiographs in the surveillance of adolescent idiopathic scoliosis (AIS). SUMMARY OF BACKGROUND DATA:AIS is us...

journal_title：Spine

authors： Knott P,Mardjetko S,Nance D,Dunn M

更新日期：2006-11-15 00:00:00

abstract：STUDY DESIGN:Axial pullout tests using fresh cadaveric thoracolumbar vertebral bodies. OBJECTIVES:To evaluate the effect of a new injectable calcium phosphate cement on the axial pullout strength of both revised and augmented pedicle screws in comparison with polymethyl methacrylate and in terms of injection method. ...

journal_title：Spine

authors： Renner SM,Lim TH,Kim WJ,Katolik L,An HS,Andersson GB

更新日期：2004-06-01 00:00:00

abstract：:Flexibility of the porcine lumbosacral spine was measured after application of six different types of surgical instrumentation, and in a control state. Fifteen adult pig spines were tested with flexion, extension, lateral bending, and axial rotation torques applied to the upper end with the pelvis fixed. Instrumentati...

journal_title：Spine

authors： Asazuma T,Stokes IA,Moreland MS,Suzuki N

更新日期：1990-11-01 00:00:00

abstract：:One of the problems arising from the consideration of safely during manual handling in industry has been, firstly, a definition of those workers at risk and, secondly, a definition of safely. To be able objectively to identify those a risk and quantify the stress to which they are exposed, a more rigorous series of cr...

journal_title：Spine

authors： Stubbs DA

更新日期：1981-01-01 00:00:00

abstract：STUDY DESIGN:The relative risk of blood contamination during spine surgery was studied using data collected from 324 procedures. OBJECTIVES:To analyze demographic factors that predict blood-borne pathogens in the population of spine surgery patients, study the rates and patterns of blood contamination in health care w...

journal_title：Spine

authors： Wong DA,Jones AA,Lange K

更新日期：1998-06-01 00:00:00

abstract：STUDY DESIGN:A case report. OBJECTIVE:To describe a case of traumatic lumbosacral spondyloptosis and present a literature review. SUMMARY OF BACKGROUND DATA:Traumatic spondyloptosis is a very rare injury caused by high-energy trauma. Eight cases of traumatic spondyloptosis of L5-S1 have been reported, including only ...

journal_title：Spine

authors： Wangtaphan W,Oo M,Paholpak P,Wang Z,Sakakibara T,Kasai Y

更新日期：2012-10-15 00:00:00

abstract：STUDY DESIGN:A prospective, within-patient comparison of two methods for functional radiography of lumbar spine with consecutive patients. OBJECTIVE:To evaluate the usefulness of traction-compression radiography compared with conventional flexion-extension radiography in diagnosis of lumbar spinal instability. SUMMAR...

journal_title：Spine

authors： Pitkänen M,Manninen HI,Lindgrer KA,Turunen M,Airaksinen O

更新日期：1997-01-15 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：:In nine patients who underwent anterior cervical fusions for cervical spondylosis, preoperative cervical spine films were compared with radiographs taken seven to 15 years after fusion. Eight of the nine patients were found to have radiographic evidence of increased degenerative diseases located primarily below the le...

journal_title：Spine

authors： Hunter LY,Braunstein EM,Bailey RW

更新日期：1980-09-01 00:00:00

abstract：STUDY DESIGN:The histological comparative study was performed on chordoma and notochordal cell rests (NCRs). OBJECTIVE:To understand the histological similarity and homology of chordoma and NCRs, further supplying direct evidence of chordoma origin from NCRs. SUMMARY OF BACKGROUND DATA:Although many studies supported...

journal_title：Spine

authors： Shen J,Shi Q,Lu J,Wang DL,Zou TM,Yang HL,Zhu GQ

更新日期：2013-12-01 00:00:00

abstract：STUDY DESIGN:Case report. OBJECTIVE:To report the occurrence of a rare complication following revision of a spinal cord stimulator. SUMMARY OF BACKGROUND DATA:Puncture of the dura with placement of an electrode within the spinal cord has not been reported as a complication of spinal cord stimulation. METHODS:A patie...

journal_title：Spine

authors： Meyer SC,Swartz K,Johnson JP

更新日期：2007-09-01 00:00:00

abstract：:A nerve root impingement within a stenotic neuroforamen is a common sequela of cervical degenerative arthritis and herniated nucleus pulposus. Understanding of the effects of cervical position on foraminal size is important in the assessment of pathology and injury, for selection of a provocative maneuver to elicit sy...

journal_title：Spine

authors： Yoo JU,Zou D,Edwards WT,Bayley J,Yuan HA

更新日期：1992-10-01 00:00:00

abstract：STUDY DESIGN:A prospective study of patients whose spinal cord tumors were managed surgically with a unique posterior method of removing and replacing the posterior spinal elements using T-saw ("recapping T-saw laminoplasty"). OBJECTIVES:To examine the safety and efficacy of the recapping T-saw laminoplasty technique ...

journal_title：Spine

authors： Kawahara N,Tomita K,Shinya Y,Matsumoto T,Baba H,Fujita T,Murakami H,Kobayashi T

更新日期：1999-07-01 00:00:00

abstract：STUDY DESIGN:Basic scientific investigation using radiologic, histochemical, and microscopic dissection techniques. OBJECTIVE:To document the process of mechanically induced disc herniation from repetitive loading exposure. SUMMARY OF BACKGROUND DATA:Current knowledge of the mechanism of disc herniation is limited to...

journal_title：Spine

authors： Tampier C,Drake JD,Callaghan JP,McGill SM

更新日期：2007-12-01 00:00:00

abstract：STUDY DESIGN:Retrospective cross-sectional study. OBJECTIVE:To evaluate the degree of postoperative pain and patients' satisfaction after lumbar fusion from a nationwide survey in Korea. SUMMARY OF BACKGROUND DATA:There have been few studies that investigated the factors related to patients' satisfaction after spinal...

journal_title：Spine

authors： Kong CB,Jeon DW,Chang BS,Lee JH,Suk KS,Park JB

更新日期：2010-07-01 00:00:00

abstract：:The standing heights of 40 children with scoliosis and 110 persons from their immediate families were compared with those of a group of 349 contemporary control subjects. Skeletal bone ages and puberty ratings did not differ from normal, but the children with scoliosis were found to be significantly taller than the co...

journal_title：Spine

authors： Carr AJ,Jefferson RJ,Turner-Smith AR

更新日期：1993-01-01 00:00:00

abstract：STUDY DESIGN:As-treated analysis of the Spine Patient Outcomes Research Trial. OBJECTIVE:To compare baseline characteristics and surgical and nonoperative outcomes in degenerative spondylolisthesis (DS) and spinal stenosis (SpS) patients stratified by predominant pain location (i.e., leg vs. back). SUMMARY OF BACKGRO...

journal_title：Spine

authors： Pearson A,Blood E,Lurie J,Abdu W,Sengupta D,Frymoyer JW,Weinstein J

更新日期：2011-02-01 00:00:00

abstract：STUDY DESIGN:A prospective cohort study of consecutive patients. OBJECTIVE:Determination of the quality of life (QoL) and prevalence of slip progression in patients with degenerative lumbar spondylolisthesis managed nonoperatively. SUMMARY OF BACKGROUND DATA:Lumbar spinal stenosis secondary to degenerative lumbar spo...

journal_title：Spine

authors： Cushnie D,Johnstone R,Urquhart JC,Gurr KR,Bailey SI,Bailey CS

更新日期：2018-05-15 00:00:00

abstract：STUDY DESIGN:An observational prospective cohort study in general practice. OBJECTIVES:To describe the clinical course and to identify predictors of recovery, changes in pain intensity, and changes in functional disability in patients with neck or shoulder symptoms at 3- and 12-month follow-up. SUMMARY OF BACKGROUND ...

journal_title：Spine

authors： Bot SD,van der Waal JM,Terwee CB,van der Windt DA,Scholten RJ,Bouter LM,Dekker J

更新日期：2005-08-15 00:00:00

abstract：STUDY DESIGN:A prospective cohort study. OBJECTIVE:This study aimed to compare the outcome of cervical laminoplasty between diabetic patients and nondiabetic patients with cervical spondylotic myelopathy. SUMMARY OF BACKGROUND DATA:A few retrospective studies have investigated the outcomes of cervical myelopathy in d...

journal_title：Spine

authors： Machino M,Yukawa Y,Ito K,Inoue T,Kobayakawa A,Matsumoto T,Ouchida J,Tomita K,Kato F

更新日期：2014-02-01 00:00:00

abstract：:Computer tomography (CT) presents a method of determining longitudinal axis vertebral rotation and vertebral, spinal, and rib case deformity. Different rotation angles, distances, and indexes are defined and discussed. Radiation risks were evaluated and considered exceedingly small when compared to the ordinary spinal...

journal_title：Spine

authors： Aaro S,Dahlborn M

更新日期：1981-09-01 00:00:00

abstract：STUDY DESIGN:Systematic Review. OBJECTIVES:To assess the effects of massage therapy for nonspecific low back pain. SUMMARY OF BACKGROUND DATA:Low back pain is one of the most common and costly musculoskeletal problems in modern society. Proponents of massage therapy claim it can minimize pain and disability, and spee...

journal_title：Spine

authors： Furlan AD,Imamura M,Dryden T,Irvin E

更新日期：2009-07-15 00:00:00

abstract：STUDY DESIGN:The effects of electrical stimulation of the sciatic nerve on background electromyographic and static stretch reflex activity of the trunk muscles were studied. OBJECTIVES:To verify the hypotheses that sciatic scoliosis is induced reflexively by radiculopathic pain, and that scoliosis might be maintained ...

journal_title：Spine

authors： Hirayama J,Takahashi Y,Nakajima Y,Takahashi K,Yamagata M,Moriya H

更新日期：2001-03-15 00:00:00

abstract：STUDY DESIGN:A prospective comparative imaging study. OBJECTIVE:This study investigated whether postoperative resolution of spinal cord increased signal intensity (ISI) reflected symptom improvement and surgical outcomes in cervical spondylotic myelopathy (CSM) patients. SUMMARY OF BACKGROUND DATA:Although some CSM p...

journal_title：Spine

authors： Machino M,Ando K,Kobayashi K,Ota K,Morozumi M,Tanaka S,Ito K,Kato F,Ishiguro N,Imagama S

更新日期：2019-11-01 00:00:00