Dorsally sequestered cervical disc herniation.

abstract：:An anatomic study of lumbar nerve root lesions in the foraminal zone was performed on 35 cadavers. Two morphologic abnormalities of the nerve roots in the intervertebral foramen were found. The first was an abnormal transverse course of the nerve roots. The second was an indentation on the dorsal root ganglia caused b...

journal_title：Spine

authors： Sato K,Kikuchi S

更新日期：1993-11-01 00:00:00

abstract：:This report describes the development of a technique for reduction and fusion of spondylolisthesis that includes posterior mobilization with alartransverse fusion, halo-femoral traction with the patient in some extension, and finally, anterior interbody fusion of the lumbosacral joint. The report emphasizes the techni...

journal_title：Spine

authors： McPhee IB,O'Brien JP

更新日期：1979-09-01 00:00:00

abstract：:Vibrational effects have been found to be associated with increased frequency of low-back pain in various industries, and because of this the study herein reported was conducted to assess the physiologic response of the spinal system to sinusoidal vibrations. A device replicating industrial vibration was constructed a...

journal_title：Spine

authors： Wilder DG,Woodworth BB,Frymoyer JW,Pope MH

更新日期：1982-05-01 00:00:00

abstract：STUDY DESIGN:In this study, data are presented that provide the surgeon with additional information about the internal structure of the thoracic pedicle, which is especially useful for pedicle screw fixation in the thoracic spine. OBJECTIVES:To quantify the internal structure of the pedicle in the thoracic spine. SUM...

journal_title：Spine

authors： Kothe R,O'Holleran JD,Liu W,Panjabi MM

更新日期：1996-02-01 00:00:00

abstract：STUDY DESIGN:Sixty radiographs were measured on two separate occasions by three physicians using four different techniques to evaluate the reliability and reproducibility of the measurement of lumbar lordosis. OBJECTIVE:To evaluate clinical methods of measuring lumbar lordosis, determining intraobserver and interobser...

journal_title：Spine

authors： Polly DW Jr,Kilkelly FX,McHale KA,Asplund LM,Mulligan M,Chang AS

更新日期：1996-07-01 00:00:00

abstract：STUDY DESIGN:Retrospective review of patient records with current clinical and radiographic assessment. OBJECTIVE:To evaluate the long-term result of anterior and posterior convex spinal growth arrest, with or without instrumentation, in managing infantile idiopathic scoliosis. SUMMARY OF BACKGROUND DATA:There were 1...

journal_title：Spine

authors： Marks DS,Iqbal MJ,Thompson AG,Piggott H

更新日期：1996-08-15 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:Retrospective case-control study. OBJECTIVE:To determine the association of Hounsfield unit (HU) measurements with adjacent segment fractures after spinal fusion. SUMMARY OF BACKGROUND DATA:Adjacent segment fracture is a potentially devastating complication after spinal fusion surgery in osteoporotic pat...

journal_title：Spine

authors： Meredith DS,Schreiber JJ,Taher F,Cammisa FP Jr,Girardi FP

更新日期：2013-03-01 00:00:00

abstract：STUDY DESIGN:Biomechanical cadaveric study. OBJECTIVE:To determine whether augmentation positively influence screw stability or not. SUMMARY OF BACKGROUND DATA:Implantation of pedicle screws is a common procedure in spine surgery to provide an anchorage of posterior internal fixation into vertebrae. Screw performance...

journal_title：Spine

authors： Hoppe S,Loosli Y,Baumgartner D,Heini P,Benneker L

更新日期：2014-03-15 00:00:00

abstract：:The ability of Elvey's "brachial plexus tension test" to identify pain referred from the cervical region was investigated in 50 patients with unilateral shoulder and upper arm pain: 25 reported symptoms commencing after open heart surgery, indicating a high probability of referred pain due to that procedure; 25 were a...

journal_title：Spine

authors： Selvaratnam PJ,Matyas TA,Glasgow EF

更新日期：1994-01-01 00:00:00

abstract：STUDY DESIGN:Subacute compression of the spinal cord was applied to rats. The animals were chronologically observed using magnetic resonance imaging for more than 8 weeks after surgery and were killed for histopathologic examination. OBJECTIVES:To investigate the correlation of changes in signal intensity on magnetic ...

journal_title：Spine

authors： Fukuoka M,Matsui N,Otsuka T,Murakami M,Seo Y

更新日期：1998-07-15 00:00:00

abstract：STUDY DESIGN:A retrospective cohort analysis. OBJECTIVE:The aim of this study was to determine if there is a difference in the revision rate in patients who undergo a multilevel posterior cervical fusions ending at C7, T1, or T2-T4. SUMMARY OF BACKGROUND DATA:Multilevel posterior cervical decompression and fusion is ...

journal_title：Spine

authors： Schroeder GD,Kepler CK,Kurd MF,Mead L,Millhouse PW,Kumar P,Nicholson K,Stawicki C,Helber A,Fasciano D,Patel AA,Woods BI,Radcliff KE,Rihn JA,Anderson DG,Hilibrand AS,Vaccaro AR

更新日期：2016-12-01 00:00:00

abstract：STUDY DESIGN:Prospective, longitudinal cohort study. OBJECTIVE:To examine the incidence of bone morphogenetic protein (BMP)-2 antibody formation in lumbar spine applications and to determine the clinical significance of an antibody response. SUMMARY OF BACKGROUND DATA:Immune responses can affect the safety and effica...

journal_title：Spine

authors： Burkus JK,Gornet MF,Glassman SD,Slosar PJ,Rosner MK,Deckey JE,Nowak J,Hatcher BM

更新日期：2011-12-01 00:00:00

abstract：STUDY DESIGN:A technical report of fluoroscopically assisted percutaneous translaminar facet screw fixation after anterior lumbar interbody fusion (ALIF). OBJECTIVES:To describe a minimally invasive translaminar facet screw fixation technique that was modified from the Magerl method, and to assess its technical feasib...

journal_title：Spine

authors： Shim CS,Lee SH,Jung B,Sivasabaapathi P,Park SH,Shin SW

更新日期：2005-04-01 00:00:00

abstract：STUDY DESIGN:By using roentgen stereophotogrammetric analysis in six patients having tantalum indicators implanted at a preoperative external fixation test, the mobility in the spondylolytic lumbosacral level and its adjacent segment could be studied before fusion and during the course of postoperative fusion consolida...

journal_title：Spine

authors： Axelsson P,Johnsson R,Strömqvist B

更新日期：1997-02-15 00:00:00

abstract：:A traditional teaching in orthopaedic surgery has been that, in cases of fusion for L4-5 discopathy or instability, one must include the lumbosacral joint. There is nothing in the literature to support this time-honored dictum. The senior author, among others, has rejected this concept; and, the authors are, therefore...

journal_title：Spine

authors： Brodsky AE,Hendricks RL,Khalil MA,Darden BV,Brotzman TT

更新日期：1989-04-01 00:00:00

abstract：STUDY DESIGN:A biomechanical study was designed to assess implant cut-out of three different angular stable anterior spinal implants. Subsidence of the implant relative to the vertebral body was measured during an in vitro cyclic loading test. OBJECTIVES:The objective of the study was to evaluate two prototypes (Synth...

journal_title：Spine

authors： Reinhold M,Schwieger K,Goldhahn J,Linke B,Knop C,Blauth M

更新日期：2006-02-15 00:00:00

abstract：STUDY DESIGN:Animal in vivo study. OBJECTIVE:To test the capability of high-density collagen gel to repair annular defects. SUMMARY OF BACKGROUND DATA:Annular defects are associated with spontaneous disc herniations and disc degeneration, which can lead to significant morbidity. Persistent annular defects after surgi...

journal_title：Spine

authors： Grunert P,Borde BH,Hudson KD,Macielak MR,Bonassar LJ,Härtl R

更新日期：2014-02-01 00:00:00

abstract：STUDY DESIGN:The effect of intense local hypothermia was evaluated in a precision model of spinal canal narrowing and spinal cord injury in rats. The spinal cord injury was cooled with a custom cooling well used over the epidural surface. Basso, Beattie, and Bresnahan (BBB) motor scores and transcranial magnetic motor-...

journal_title：Spine

authors： Dimar JR 2nd,Shields CB,Zhang YP,Burke DA,Raque GH,Glassman SD

更新日期：2000-09-15 00:00:00

abstract：:A biomechanical model for studying lumbar muscle load sharing for a class of physical tasks that involve gravitational loading (holding weights) of the upper body in an erect posture is presented. The model assumes that the lumbar muscles balance the externally applied flexion and lateral bending moments. The concept ...

journal_title：Spine

authors： Ladin Z,Murthy KR,De Luca CJ

更新日期：1989-09-01 00:00:00

abstract：:An analysis of lateral predominance of 51 patients with adolescent idiopathic scoliosis is presented. Determination of handedness, the dominant foot, and the dominant eye was performed. Postural equilibrium was studied by stabilometry, and the vestibular function was evaluated with electronystagmography. Central and p...

journal_title：Spine

authors： Sahlstrand T

更新日期：1980-11-01 00:00:00

abstract：STUDY DESIGN:A descriptive in vitro study on isolation and differentiation of human mesenchymal stem cells (MSCs) derived from the facet joints and interspinous ligaments. OBJECTIVE:To isolate cells from the facet joints and interspinous ligaments and investigate their surface marker profile and differentiation potent...

journal_title：Spine

authors： Kristjánsson B,Limthongkul W,Yingsakmongkol W,Thantiworasit P,Jirathanathornnukul N,Honsawek S

更新日期：2016-01-01 00:00:00

abstract：STUDY DESIGN:Mixed-method. OBJECTIVE:To evaluate the association between objective and subjective cervical range of motion (ROM) among patients with neck pain, and to assess the awareness of impairments. SUMMARY OF BACKGROUND DATA:Cervical ROM is frequently used to evaluate neck pain, but it is also important to know...

journal_title：Spine

authors： Langenfeld A,Bastiaenen C,Sieben J,Humphreys BK,Swanenburg J

更新日期：2018-09-15 00:00:00

abstract：STUDY DESIGN:Cultured annulus fibrosus cells within an atelocollagen honeycomb-shaped scaffold with a membrane seal were allografted into the lacunas of intervertebral discs of which the nucleus pulposus had been vaporized using an indocyanine green dye-enhanced laser. Regeneration of the intervertebral disc was assess...

journal_title：Spine

authors： Sato M,Asazuma T,Ishihara M,Ishihara M,Kikuchi T,Kikuchi M,Fujikawa K

更新日期：2003-03-15 00:00:00

abstract：STUDY DESIGN:Prospective trial. OBJECTIVE:To perform a precise anatomical study of the presacral space and to examine the approach safety of AxiaLIF (axial lumbar interbody fusion) in an anatomical aspect. SUMMARY OF BACKGROUND DATA:AxiaLIF is a novel, minimally invasive surgery. Though there were a few clinical repo...

journal_title：Spine

authors： Li X,Zhang Y,Hou Z,Wu T,Ding Z

更新日期：2012-02-15 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: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:Retrospective cross-sectional assessment of the reproducibility and reliability of radiographic parameters. OBJECTIVE:To measure the intra-examiner and interexaminer reproducibility and reliability of salient radiographic features. SUMMARY OF BACKGROUND DATA:The management and treatment of adolescent idi...

journal_title：Spine

authors： Dang NR,Moreau MJ,Hill DL,Mahood JK,Raso J

更新日期：2005-05-01 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:Prospective cross-sectional study. OBJECTIVE:To analyze the association of tomographically identified axial gouty lesions with clinical and laboratory characteristics. SUMMARY OF BACKGROUND DATA:Axial gout might be more common than previously thought. The true relationship of these lesions to symptoms or...

journal_title：Spine

authors： de Mello FM,Helito PV,Bordalo-Rodrigues M,Fuller R,Halpern AS

更新日期：2014-12-01 00:00:00