Does CTDR have a lower risk of device subsidence compared to ACDF?
|
|
- Aubrie Hodge
- 6 years ago
- Views:
Transcription
1 Does CTDR have a lower risk of device subsidence compared to ACDF? 1 year results of a prospective multi-center study P Stosberg, H-J Meisel, P Suchomel, S Sola, J Antinheimo, J Pohjola, J Stulik, S Kroppenstedt, M O Malley, I Shackleford, R Arregui, C Woiciechowsky, B Bruchmann, F Caroli, N Borm EuroSpine Vienna, September 15th 17th, 2010 Direktor: Prof. Dr. med. HJ Meisel
2 Background Although ACDF is an effective procedure for the treatment of DDD, loss of segmental disc height and cage subsidence, possibly resulting in kyphotic deformity, pseudarthrosis and worsening of clinical outcome, are common concerns. Various factors may influence subsidence, but certainly the biomechanical situation at the bone-implant interface is an important one, influenced by the devices operative technique, primary stability, geometry and contact area. While the preservation of segmental motion and a lower risk for adjacent segment degeneration are the main pros for CTDR, this technology may also contribute to a reduced risk of subsidence.
3 Material and Methods Therefore we investigated the one year interim results (n=87) of a prospective, multicenter study, performed at 11 European sites. All patients (mean age 42,7 years; male = 35, female = 52) underwent single-level total disc replacement (activ C disc prosthesis) between C3/4 and C6/7 (C3/4=2, C4/5=4, C5/6=44, C6/7=37) and were followed-up 6 wk, 6 mo and 1 y postoperatively. Radiographic measures were performed independently by using computer-aided image processing. Disc height is calculated as the average anterior and posterior disc height (distance between anterior (posterior) edge of the inferior endplate of the superior vertebra, and the corresponding edge of the inferior vertebra).
4 Radiographic Results Disc height Mean disc heights were as follows: preop 3,7mm, postop 6,4mm, 6wk 5,8mm, 6mo 5,7mm, 1y 5,6mm. Statistically significant differences were detected between preop/postop, postop/6wk and 6wk/6mo (p<0,001), and after 1 year (p=0,025 Linear Contrasts, ANOVA). (Fig. 1) Fig.1 Disc height with 95% Confidence Interval
5 Radiographic Results Loss of disc height Mean loss of disc height by level was 1,1mm for C3/4, 1,7mm for C4/5, 0,8mm for C5/6 and 0,8mm for C6/7 (overall loss of disc height 0,8mm) (Fig. 2). The subsidence rate (loss of height > 3mm) in our study is 0% (0/87) or, based on a subsidence definition of > 2mm, 6,9% (6/87). Fig.2 Loss of disc height with 95% Confidence Interval
6 Radiographic Results Segmental lordosis Mean segmental lordosis increased significantly from 1,9 preop to 5,1 after 1 year (p > 0,001, Paired Samples T-Test) (Fig. 3). Fig.3 Segmental lordosis with 95% Confidence Interval
7 Clinical Outcome Also clinical outcome (NDI, VAS neck pain, VAS arm pain) improved significantly from preop to 1 year postop as follows: 40,0 to 18,7, 49,1 to 23,2 and 51,7 to 17,6, respectively (p < 0,001 Wilcoxon Signed Ranks Test). There is no correlation between loss of disc height after 1y and clinical outcome (p > 0,05 Spearman s Correlation).
8 Results Fig.4 NDI with 95% CI
9 Results Fig.5 Neck pain with 95% CI
10 Results Fig.6 Arm pain with 95% CI
11 Conclusion Compared to literature, where cage subsidence rates of 9% - 55,6% (> 3mm) or 45% (> 2mm) are described, our results show a lower risk for subsidence, which is probably contributed to different design concepts of disc arthroplasties and cages in general and the anatomically adopted shape and geometry of the study device in particular. FINANCIAL DISLOSURE There is no actual or potential financial conflict of interest in relation to this presentation.
12 Acknowledgements The authors wish to thank P Suchomel, S Sola, J Antinheimo, J Pohjola, J Stulik, S Kroppenstedt, M O Malley, I Shackleford, R Arregui, C Woiciechowsky, B Bruchmann F Caroli and N Borm for their contibution to the study. This study was supported by: Regional Hospital Liberec, Neurosurgery University Hospital Rostock, Neurosurgery Helsinki University Central Hospital, Töölö Hospital, Neurosurgery University Hospital Motol, Spinal Surgery Carité Campus Virchow-Klinikum, Neurosurgery Public Hospital Warrington District General, Spinal Surgery Hospital La Maz, Neurosurgical Department Neurosurgery & Spinal Surgery in Orthopaedic Practice Katholisches Klinikum Koblenz, Spinal Surgery IFO, Neurosurgery frictionless GmbH
Systematic review Cervical artificial disc replacement versus fusion in the cervical spine: a systematic review (...)
Systematic review Cervical artificial disc replacement versus fusion in the cervical spine: a systematic review (...) 59 59 66 Cervical artificial disc replacement versus fusion in the cervical spine:
More information5/19/2017. Disclosures. Introduction. How Much Kyphosis is Allowable for Cervical Total Disc Replacement? And Other Considerations
How Much Kyphosis is Allowable for Cervical Total Disc Replacement? And Other Considerations Richard D. Guyer, M.D. Disclosures Guyer (a) Alphatec; (b) Spinal Kinetics, Spinal Ventures, Mimedix; (c) DePuy
More informationFour-year results of a prospective single-arm study on 200 semi-constrained total cervical disc prostheses: clinical and radiographic outcome
Clinical Article J Neurosurg Spine 25:556 565, 2016 Four-year results of a prospective single-arm study on 200 semi-constrained total cervical disc prostheses: clinical and radiographic outcome Hans-Jörg
More informationMatthew Colman, MD Assistant Professor, Spine Surgery and Musculoskeletal Oncology Rush University Medical Center ACDF
is the most reliable option for twolevel anterior cervical surgery Matthew Colman, MD Assistant Professor, Spine Surgery and Musculoskeletal Oncology Rush University Medical Center Disclosures Medicrea:
More informationArtificial Disc Replacement, Cervical
Artificial Disc Replacement, Cervical Policy Number: Original Effective Date: MM.06.001 02/01/2010 Line(s) of Business: Current Effective Date: HMO; PPO 11/01/2011 Section: Surgery Place(s) of Service:
More informationArtificial Disc Replacement, Cervical
Artificial Disc Replacement, Cervical Policy Number: Original Effective Date: MM.06.001 02/01/2010 Line(s) of Business: Current Effective Date: HMO; PPO; QUEST 01/01/2014 Section: Surgery Place(s) of Service:
More informationTwo-Level Cervical Total Disc Replacement versus ACDF: Results of a Prospective, Randomized, Clinical Trial with 48 Months Follow-up
Two-Level Cervical Total Disc Replacement versus : Results of a Prospective, Randomized, Clinical Trial with 48 Follow-up Prof Jean Paul Steib 1, MD; Reginald Davis, MD 2 1 Spine Surgery Dept, University
More informationProDisc-C versus fusion with Cervios chronos prosthesis in cervical degenerative disc disease: Is there a difference at 12 months?
Original research ProDisc-C versus fusion with Cervios chronos prosthesis in cervical degenerative disc ( ) 51 51 56 ProDisc-C versus fusion with Cervios chronos prosthesis in cervical degenerative disc
More information*Saleh Baeesa1, MB.ChB, FRCSC, FAANS., Márton Rónai 2, M.D. & Jan Štulík 3, M.D. P h.d.
Quality of life after Cervical Disc Arthroplasty To Treat Degenerative Disc Disease: Two Year Results of an International Prospective, Multicenter, Observational Study (NTC00875810) *Saleh Baeesa1, MB.ChB,
More informationCervical Motion Preservation
Spinal Disorders D. Pelinkovic, M. D. M&M Orthopaedics 1259 Rickert Drive Naperville, IL 1900 Ogden Ave Aurora, IL Cervical Motion Preservation Neck Pain Symptoms Trapezius myalgia ( Phosphates Bengston
More informationEFSPINE CERVICAL COMBINED SET DISC PROTHESIS ORGANIZER BOX
EFSPINE CERVICAL COMBINED SET INSTRUMENTS CERVICAL CAGE & DISC PROTHESIS ORGANIZER BOX Cervical Thoracic Thoraco - Lumbar Sacral EFSPINE CERVICAL COMBINED SET CERVICAL IMPLANTS INTRODUCTION Cervical Disc
More information3D titanium interbody fusion cages sharx. White Paper
3D titanium interbody fusion cages sharx (SLM selective laser melted) Goal of the study: Does the sharx intervertebral cage due to innovative material, new design, and lordotic shape solve some problems
More informationCervical Curvature Became More Lordotic in Flexion Post-Operatively Regardless of Type of Surgical Approach in Cervical Spondylotic Myelopathy
Cervical Curvature Became More Lordotic in Flexion Post-Operatively Regardless of Type of Surgical Approach in Cervical Spondylotic Myelopathy Wen-Kai Chou 1, Andy Chien 1, Ya-Wen Kuo 1, Chia-Chin Lin
More informationHeterotopic ossification in cervical disc arthroplasty: Is it clinically relevant?
Original research Heterotopic ossification in cervical disc arthroplasty: Is it clinically relevant? 15 15 2 Heterotopic ossification in cervical disc arthroplasty: Is it clinically relevant? Authors Giuseppe
More informationPARADIGM SPINE. Anterior Cervical Fusion Cage. Cervical Interbody Fusion
PARADIGM SPINE Anterior Cervical Fusion Cage Cervical Interbody Fusion DESIGN RATIONALE The OptiStrain TM C* interbody fusion cage follows well established biomechanical principles: The slot design of
More informationEarly Radiological Analysis of Cervical Arthroplasty with Bryan and Mobi-C Cervical Disc Prosthesis
CLINICAL ARTICLE Kor J Spine 5(3):111-115, 2008 Early Radiological Analysis of Cervical Arthroplasty with Bryan and Mobi-C Cervical Disc Prosthesis Ki Suk Choi, M.D., Il Tae Jang, M.D., Jae Hyeon Lim,
More informationMobi-C CERVICAL DISC TWO-LEVEL APPLICATIONS
Mobi-C CERVICAL DISC Product Brochure Features TWO-LEVEL APPLICATIONS INDICATIONS mobi-c Cervical disc bone sparing two-level indications Ease of insertion mobile bearing Over 17,000 Mobi-C discs have
More information5/27/2016. Stand-Alone Lumbar Lateral Interbody Fusion (LLIF) vs. Supplemental Fixation. Disclosures. LLIF Approach
Stand-Alone Lumbar Lateral Interbody Fusion (LLIF) vs. Supplemental Fixation Joseph M. Zavatsky, M.D. Spine & Scoliosis Specialists Tampa, FL Disclosures Consultant - Zimmer / Biomet, DePuy Synthes Spine,
More informationTOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE
TOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE Protocol: OTH034 Effective Date: July 1, 2017 Table of Contents Page COMMERCIAL COVERAGE RATIONALE... 1 MEDICARE & MEDICAID COVERAGE RATIONALE... 2 DESCRIPTION
More informationThe Artificial Cervical Disc: 2016 update
The Artificial Cervical Disc: 2016 update Anthony K. Frempong-Boadu, MD Associate Professor Co-Director NYU Langone Spine Center Director - Division of Spinal Surgery Department of Neurosurgery New York
More informationAnterior cervical discectomy and fusion surgery versus total disc replacement: A comparative study with minimum of 10-year follow-up
www.nature.com/scientificreports Received: 5 July 2017 Accepted: 16 November 2017 Published: xx xx xxxx OPEN Anterior cervical discectomy and fusion surgery versus total disc replacement: A comparative
More informationClinical and radiographic outcome of dynamic cervical implant (DCI) arthroplasty for degenerative cervical disc disease: a minimal five-year follow-up
Wang et al. BMC Musculoskeletal Disorders (2018) 19:101 https://doi.org/10.1186/s12891-018-2017-7 RESEARCH ARTICLE Open Access Clinical and radiographic outcome of dynamic cervical implant (DCI) arthroplasty
More informationAdjacent Segment Degeneration Following Anterior Cervical Discectomy and Fusion Versus the Bryan Cervical Disc Arthroplasty
e-issn 1643-3750 DOI: 10.12659/MSM.905178 Received: 2017.05.05 Accepted: 2017.05.22 Published: 2017.06.02 Adjacent Segment Degeneration Following Anterior Cervical Discectomy and Fusion Versus the Bryan
More informationInduction and Maintenance of Lordosis in MultiLevel ACDF Using Allograft. Saad Khairi, MD Jennifer Murphy Robert S. Pashman, MD
Induction and Maintenance of Lordosis in MultiLevel ACDF Using Allograft Saad Khairi, MD Jennifer Murphy Robert S. Pashman, MD Purpose Is lordosis induced by multilevel cortical allograft ACDF placed on
More informationProDisc-L Total Disc Replacement. IDE Clinical Study
Total Disc Replacement IDE Clinical Study Study Design TDR vs. circumferential fusion: Multi-center, prospective, randomized trial 17 centers, 292 patients 162 patients 80 fusion patients 50 non-randomized
More informationInterbody fusion cage for the transforaminal approach. Travios. Surgical Technique
Interbody fusion cage for the transforaminal approach Travios Surgical Technique Image intensifier control This description alone does not provide sufficient background for direct use of DePuy Synthes
More informationArtificial Intervertebral Disc: Cervical Spine. Description
Subject: Artificial Intervertebral Disc: Cervical Spine Page: 1 of 22 Last Review Status/Date: September 2015 Artificial Intervertebral Disc: Cervical Spine Description Several prosthetic devices are currently
More informationTOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE
UnitedHealthcare Commercial Medical Policy TOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE Policy Number: 2017T0437R Effective Date: May 1, 2017 Table of Contents Page INSTRUCTIONS FOR USE... 1 BENEFIT
More informationTOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE
UnitedHealthcare Commercial Medical Policy TOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE Policy Number: 2018T0437T Effective Date: November 1, 2018 Instructions for Use Table of Contents Page COVERAGE
More informationporous titanium cervical implants.
Preliminary results of quantitative functional X-ray analysis of CABO meeting 2017 stand-alone interbody 3D printed porous titanium cervical implants. Mark Arts, MD PhD Jasper Wolfs, MD Neurosurgery Department
More informationASJ. Outcome of Salvage Lumbar Fusion after Lumbar Arthroplasty. Asian Spine Journal. Introduction. Hussein Alahmadi, Harel Deutsch
Asian Spine Journal Asian Spine Clinical Journal Study Asian Spine J 2014;8(1):13-18 Lumbar fusion http://dx.doi.org/10.4184/asj.2014.8.1.13 after lumbar arthroplasty 13 Outcome of Salvage Lumbar Fusion
More informationLong term prognosis of young adults after ACDF
Long term prognosis of young adults after ACDF Tuomas Hirvonen MD 1,2 Johan Marjamaa MD, PhD 1,2 Jari Siironen MD, PhD 1 Anniina Koski-Palkén MD, PhD 1 1 Department of Neurosrugery, Helsinki University
More informationMedical Policy An independent licensee of the Blue Cross Blue Shield Association
Artificial Intervertebral Disc: Cervical Spine Page 1 of 23 Medical Policy An independent licensee of the Blue Cross Blue Shield Association Title: See also: Artificial Intervertebral Disc: Cervical Spine
More informationUncosectomy Facilitated Cervical Foraminotomy using a new high-speed shielded curved device
Uncosectomy Facilitated Cervical Foraminotomy using a new high-speed shielded curved device Pierre Bernard, M.D. (1), Michal Tepper, Ph.D. (2), Ely Ashkenazi, M.D. (3) (1) Centre Aquitain du Dos, Hôpital
More informationIncreased Fusion Rates With Cervical Plating for Two- Level Anterior Cervical Discectomy and Fusion
Increased Fusion Rates With Cervical Plating for Two- Level Anterior Cervical Discectomy and Fusion SPINE Volume 25, Number 1, pp 41 45 2000, Lippincott Williams & Wilkins, Inc. Jeffrey C. Wang, MD, Paul
More informationCervical artificial disc replacement versus fusion in the cervical spine: a systematic review comparing multilevel versus single-level surgery
Systematic review Cervical artificial disc replacement versus fusion in the cervical spine: a systematic review ( ) 19 19 30 Cervical artificial disc replacement versus fusion in the cervical spine: a
More informationIncidence and Risk Factors for Late Neurologic Deterioration after C3-6 Laminoplasty in Patients with Cervical Spondylotic Myelopathy
Incidence and Risk Factors for Late Neurologic Deterioration after C3-6 Laminoplasty in Patients with Cervical Spondylotic Myelopathy Sakaura H, Miwa T, Kuroda Y, Ohwada T Dept. of Orthop. Surg., Kansai
More informationCervical total disc replacement (TDR) is intended
DOI: 10.3171/2013.6.SPINE12527 AANS, 2013 Cervical total disc replacement with the Mobi-C cervical artificial disc compared with anterior discectomy and fusion for treatment of 2-level symptomatic degenerative
More informationArtificial Intervertebral Disc: Cervical Spine
Artificial Intervertebral Disc: Cervical Spine Policy Number: 7.01.108 Last Review: 5/2018 Origination: 12/2007 Next Review: 11/2018 Policy Blue Cross and Blue Shield of Kansas City (Blue KC) will provide
More informationShort Segment Screw Fixation without Fusion for Low Lumbar Burst Fracture: Severe Canal Compromise but Neurologically Intact Cases
CLINICAL ARTICLE Korean J Neurotrauma 2013;9:101-105 pissn 2234-8999 / eissn 2288-2243 http://dx.doi.org/10.13004/kjnt.2013.9.2.101 Short Segment Screw Fixation without Fusion for Low Lumbar Burst Fracture:
More informationQuality of Life. Quality of Motion.
Quality of Life. Quality of Motion. Lateral Bend Vertical Translation Flexion Extension Lateral Translation Axial Rotation Anterior Posterior Translation Motion in all Directions Kinematics is the study
More informationSynCage-C short. Surgical Technique. This publication is not intended for distribution in the USA.
SynCage-C short Surgical Technique This publication is not intended for distribution in the USA. Instruments and implants approved by the AO Foundation. Table of contents Implants 2 Indications/contra-indications
More informationCase Report Two-year follow-up results of artificial disc replacement C7-T1
Int J Clin Exp Med 2016;9(2):4748-4753 www.ijcem.com /ISSN:1940-5901/IJCEM0018942 Case Report Two-year follow-up results of artificial disc replacement C7-T1 Yi Yang 1, Litai Ma 1, Shan Wu 1, Ying Hong
More informationArtificial Intervertebral Disc Replacement - Cervical
Artificial Intervertebral Disc Replacement - Cervical Policy Number: Original Effective Date: MM.06.001 02/01/2010 Line(s) of Business: Current Effective Date: HMO; PPO; QUEST Integration 11/01/2018 Section:
More informationCorporate Medical Policy
Corporate Medical Policy File Name: Origination: Last CAP Review: Next CAP Review: Last Review: artificial_intervertebral_disc 4/2004 10/2017 10/2018 10/2017 Description of Procedure or Service During
More informationThe Fusion of Power and Performance.
The Fusion of Power and Performance. Leading the Way in Lumbar Interbody Fusion with 1 Years of Clinical Results. The JAGUAR Lumbar I/F CAGE System, approved in the U.S. in February 1999, has revolutionized
More informationMedium-term outcomes of artificial disc replacement for severe cervical disc narrowing
290 Journal of Acute Disease (2014)290-295 Contents lists available at ScienceDirect Journal of Acute Disease journal homepage: www.jadweb.org Document heading doi: 10.1016/S2221-6189(14)60063-9 Medium-term
More informationStand-Alone Technology. Reginald Davis, M.D., FAANS, FACS Director of Clinical Research
Stand-Alone Technology Reginald Davis, M.D., FAANS, FACS Director of Clinical Research Disclosures Stand-Alone Devices Optio-C Stalif C Coalition Prevail ROI-C Technology Descriptions Optio-C A no profile,
More informationCoflex TM for Lumbar Stenosis with
Coflex TM for Lumbar Stenosis with Segmental Instability : 1 yr outcomes Eun-Sang Kim, M.D., Ph.D. Clinical Professor Dept of Neurosurgery Samsung Medical Center Seoul, Korea Surgery for Spinal Stenosis
More informationQuintex Cervical Plating System
Quintex Cervical Plating System Product Brochure Aesculap Spine Driven by proven plating technology. Inspired by the future of ACDF. Quintex Cervical Plating System Today s most versatile plating system,
More informationDISCLOSURES. Goal of Fusion. Expandable Cages: Do they play a role in lumbar MIS surgery? CON 2/15/2017
Expandable Cages: Do they play a role in lumbar MIS surgery? CON Jean-Jacques Abitbol, M.D., FRCSC San Diego, California DISCLOSURES SAB; K2M, Osprey, Nanovis, Vertera, St Theresa Royalties; Osprey, K2M,
More informationMobi-C Cervical Disc Bibliography as of September 2015
Mobi-C Cervical Disc Bibliography as of September 2015 PUBLISHED PAPERS Bae H, Kim KD, Nunley PD, Jackson RJ, Hisey MS, Davis RJ, Hoffman GA, Gaede SE, Danielson GO, Peterson DL, Stokes JM, Araghi A: Comparison
More informationComprehension of the common spine disorder.
Objectives Comprehension of the common spine disorder. Disc degeneration/hernia. Spinal stenosis. Common spinal deformity (Spondylolisthesis, Scoliosis). Osteoporotic fracture. Anatomy Anatomy Anatomy
More informationOutcomes and revision rates following multilevel anterior cervical discectomy and fusion
Original Study Outcomes and revision rates following multilevel anterior cervical discectomy and fusion Joseph L. Laratta 1, Hemant P. Reddy 2, Kelly R. Bratcher 1, Katlyn E. McGraw 1, Leah Y. Carreon
More informationTOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE
UnitedHealthcare Oxford Clinical Policy TOTAL ARTIFICIAL DISC REPLACEMENT FOR THE SPINE Policy Number: DME 021.27 T2 Effective Date: September 1, 2018 Table of Contents Page INSTRUCTIONS FOR USE... 1 CONDITIONS
More informationComputed tomography analysis of L5-S1 fusion in Adult spinal deformity
Eurospine 2018 Barcelona Computed tomography analysis of L5-S1 fusion in Adult spinal deformity Comparison of whether spinopelvic fixation, ALIF vs PLIF, and cage design Jung-Hee Lee MD, Kyung-Chung Kang
More informationA Computational Model of Annulus Fiber Deformation in Cervical Discs During In Vivo Dynamic Flexion\Extension, Rotation and Lateral Bending
A Computational Model of Annulus Fiber Deformation in Cervical Discs During In Vivo Dynamic Flexion\Extension, Rotation and Lateral Bending William Anderst, Mara Palmer, Joon Lee, William Donaldson, James
More informationProDisc Artificial Total Lumbar Disc Replacement: Introduction and Early Results From the United States Clinical Trial
ProDisc Artificial Total Lumbar Disc Replacement: Introduction and Early Results From the United States Clinical Trial SPINE Volume 28, Number 20S, pp S167 S175 2003, Lippincott Williams & Wilkins, Inc.
More informationCervical Solutions. Mobi-C. Cervical Disc. IDE Clinical Trial Overview Mobi-C Compared to Anterior Cervical Discectomy and Fusion at One-level
Cervical Solutions Cervical Disc IDE Clinical Trial Overview Compared to Anterior Cervical Discectomy and Fusion at One-level KEY TRIAL RESULTS One-level Overall Trial Success Fusion 9 demonstrated non-inferiority
More informationAdjacent segment disease after anterior cervical discectomy and fusion
Adjacent segment disease after anterior cervical discectomy and fusion, Besar, Akar and Abdelkader MD. 43 Adjacent segment disease after anterior cervical discectomy and fusion *Mohamed Abdulrahman Besar.MD;
More informationAnterior cervical interbody fusion with radiolucent carbon fiber cages : clinical and radiological results
Acta Orthop. Belg., 2005, 71, 604-609 ORIGINAL STUDY Anterior cervical interbody fusion with radiolucent carbon fiber cages : clinical and radiological results Ibo VAN DER HAVEN, Piet J. M. VAN LOON, Ronald
More informationGECO 2010 LES-ARCS FRANCE LP-ESP II Elastic Spine PAD2 FH-ORTHOPEDICS
GECO 2010 LES-ARCS FRANCE LP-ESP II Elastic Spine PAD2 FH-ORTHOPEDICS First results with 100 implanted LP-ESP after one year Klinikum Leer Departement of Spinal Surgery Germany Dr. med. Hamid Afshar Klinikum
More informationArtificial Intervertebral Disc: Cervical Spine
7.01.108 Artificial Intervertebral Disc: Cervical Spine Section 7.0 Surgery Subsection Effective Date December 15, 2014 Original Policy Date December 15, 2014 Next Review Date December 2015 Medical Policy
More informationFacet Arthroplasty. Policy Number: Last Review: 9/2018 Origination: 9/2009 Next Review: 3/2019
Facet Arthroplasty Policy Number: 7.01.120 Last Review: 9/2018 Origination: 9/2009 Next Review: 3/2019 Policy Blue Cross and Blue Shield of Kansas City (Blue KC) will not provide coverage for total facet
More informationSurgical technique. SynCage-C short
Surgical technique SynCage-C short Table of contents Implants 2 Indications/contra-indications 3 Surgical technique 4 Image intensifier control Warning This description is not sufficient for immediate
More informationIN VIVO CERVICAL SPINE KINEMATICS, ARTHROKINEMATICS AND DISC LOADING IN ASYMPTOMATIC CONTROL SUBJECTS AND ANTERIOR FUSION PATIENTS.
IN VIVO CERVICAL SPINE KINEMATICS, ARTHROKINEMATICS AND DISC LOADING IN ASYMPTOMATIC CONTROL SUBJECTS AND ANTERIOR FUSION PATIENTS by William Anderst BS in Mechanical Engineering, University of Notre Dame,
More informationDistractable Vertebral Cages for Reconstruction After Cervical Corpectomy
Distractable Vertebral Cages for Reconstruction After Cervical Corpectomy SPINE Volume 30, Number 15, pp 1736 1741 2005, Lippincott Williams & Wilkins, Inc. Christian Woiciechowsky, MD, PhD Study Design.
More informationREFERENCE DOCTOR Thoracolumbar Trauma MIS Options. Hyeun Sung Kim, MD, PhD,
Thoracolumbar Trauma MIS Options Medical College of Chosun University, Gwangju, South Korea (1994) / Board of Neurosurgery (1999) MEMBERSHIPS & PROFESSIONAL SOCIETIES Korean Neurosurgical Society / Korean
More informationIntermediate Clinical Outcome of Bryan Cervical Disc Replacement for Degenerative Disk Disease and Its Effect on Adjacent Segment Disks
Intermediate Clinical Outcome of Bryan Cervical Disc Replacement for Degenerative Disk Disease and Its Effect on Adjacent Segment Disks Chen Ding, MD; Ying Hong, BS; Hao Liu, MD; Rui Shi, MD; Tao Hu, MD;
More informationArtificial Intervertebral Disc: Cervical Spine
Artificial Intervertebral Disc: Cervical Spine Policy Number: 7.01.108 Last Review: 6/2014 Origination: 12/2007 Next Review: 12/2014 Policy Blue Cross and Blue Shield of Kansas City (Blue KC) will not
More informationAVS ARIA TM Product Overview
AVS ARIA TM Product Overview Table of Contents Indication 3 Adaptive Sizing 4-5 Wedge Nose Design 6 Graft Volumes 7 Efficient Fixation 8 Lordotic Descriptions 9 Anatomical Descriptions 10 Visualization
More informationPOLICY PRODUCT VARIATIONS DESCRIPTION/BACKGROUND RATIONALE DEFINITIONS BENEFIT VARIATIONS DISCLAIMER CODING INFORMATION REFERENCES POLICY HISTORY
Original Issue Date (Created): June 14, 2004 Most Recent Review Date (Revised): July 22, 2014 Effective Date: October 1, 2014 POLICY PRODUCT VARIATIONS DESCRIPTION/BACKGROUND RATIONALE DEFINITIONS BENEFIT
More informationPREPARED FOR. Marsha Eichhorn DATE OF INJURY : N/A DATE OF ANALYSIS : 12/14/2016 DATE OF IMAGES : 12/8/2016. REFERRING DOCTOR : Dr.
Accent on Health Chiropractic 405 Firemans Ave PREPARED FOR Marsha Eichhorn DATE OF INJURY : N/A DATE OF ANALYSIS : 12/14/2016 DATE OF IMAGES : 12/8/2016 REFERRING DOCTOR : Dr. David Bohn This report contains
More informationC-THRU Anterior Spinal System
C-THRU Anterior Spinal System Surgical Technique Manufactured From Contents Introduction... Page 1 Design Features... Page 2 Instruments... Page 3 Surgical Technique... Page 4 Product Information... Page
More informationComparisons of three anterior cervical surgeries in treating cervical spondylotic myelopathy
Zhu et al. BMC Musculoskeletal Disorders 2014, 15:233 RESEARCH ARTICLE Open Access Comparisons of three anterior cervical surgeries in treating cervical spondylotic myelopathy RuoFu Zhu *, HuiLin Yang,
More informationProDisc-L Total Disc Replacement. IDE Clinical Study.
ProDisc-L Total Disc Replacement. IDE Clinical Study. A multi-center, prospective, randomized clinical trial. Instruments and implants approved by the AO Foundation Table of Contents Indications, Contraindications
More informationHybrid Surgery of Multilevel Cervical Degenerative Disc Disease : Review of Literature and Clinical Results
www.jkns.or.kr http://dx.doi.org/10.3340/jkns.2012.52.5.452 J Korean Neurosurg Soc 52 : 452-458, 2012 Print ISSN 2005-3711 On-line ISSN 1598-7876 Copyright 2012 The Korean Neurosurgical Society Clinical
More informationL owbackpainisanexceedinglycommoncauseofdisability
PRIMARY RESEARCH Downloaded from https://journals.na.lww.com/jspinaldisorders by e8uh+klvnesopbmb8bes3ozqdxp/xhrsun8u2ygapsa0s4erxxgp8ncguoprx1y8hjlhwnesybvbzroippap4sa3e8uqxkdo3nhdm9y+ceycfqdxoebfvbevleari7wgjcqszcdxnbzzzxk0mjs+dwc55usiskslocjphk0n76fszxmdezkiig==
More informationUnanswered Questions. Laminoplasty is best
Laminoplasty is best Wellington K. Hsu, MD Clifford C. Raisbeck Distinguished Professor of Orthopaedic Surgery Director of Research Department of Orthopaedic Surgery Northwestern University Feinberg School
More informationANTERIOR CERVICAL FUSION CERVICAL TOTAL DISC ARTHROPLASTY
ANTERIOR CERVICAL FUSION CERVICAL TOTAL DISC ARTHROPLASTY LEFLOT JEAN-LOUIS M.D. UH BRUGMANN BRUSSELS WHAT INTERESTS US? ANATOMY (R.LOUIS) ANATOMY PATHOLOGICAL ANATOMY PATHOLOGICAL ANATOMY SAGITTAL DISBALANCE
More informationLumbar Facet Joint Replacement
Rome Spine 2011 THE SPINE TODAY International Congress Rome 6-7th December 2011 Lumbar Facet Joint Replacement Prof. Dr. Karin Büttner-Janz Past President International Society for the Advancement of Spine
More informationClinical and radiological outcomes following hybrid surgery in the treatment of multi-level cervical spondylosis: over a 2-year follow-up
Shi et al. Journal of Orthopaedic Surgery and Research (2015) 10:185 DOI 10.1186/s13018-015-0330-5 RESEARCH ARTICLE Open Access Clinical and radiological outcomes following hybrid surgery in the treatment
More informationHiroto Yamaguchi*, Hidetoshi Nojiri**, Kei Miyagawa*, Nozomu Inoue***
Three-Dimensional High-Resolution Image Analysis of the Segmental Reduction Effect Obtained with Lateral Lumbar Interbody Fusion for Lumbar Intervertebral Deformity Hiroto Yamaguchi*, Hidetoshi Nojiri**,
More informationMobi-C. Cervical Disc. Mobi-C demonstrated superiority in overall trial success compared to ACDF at two-levels
demonstrated superiority in overall trial success compared to ACDF at two-levels Cervical Solutions Cervical Disc IDE Clinical Trial Overview Compared to Anterior Cervical Discectomy and Fusion at Two
More informationInstructions for use Prodisc -C Vivo Cervical disc prosthesis
Instructions for use Prodisc -C Vivo Cervical disc prosthesis Instructions for use Prodisc-C Vivo Cervical disc prosthesis Safety precautions Please read these instructions for use, the Synthes brochure
More informationFusion Device. Surgical Technique. Cervical Interbody Fusion with Trabecular Metal Technology
TM-S Fusion Device Surgical Technique Cervical Interbody Fusion with Trabecular Metal Technology 2 TM-S Fusion Device Surgical Technique Disclaimer This surgical technique is not intended for use in the
More informationSurgery in cervical disc herniation: anterior cervical discectomy without fusion or with fusion
Romanian Neurosurgery Volume XXXI Number 1 2017 January - March Article Surgery in cervical disc herniation: anterior cervical discectomy without fusion or with fusion Andrei Stefan Iencean ROMANIA DOI:
More informationFixation of multiple level anterior cervical disc using cages versus cages and plating
Elsayed and Sakr The Egyptian Journal of Neurology, Psychiatry and Neurosurgery (2019) 55:12 https://doi.org/10.1186/s41983-019-0062-2 The Egyptian Journal of Neurology, Psychiatry and Neurosurgery RESEARCH
More informationAdjacent segment disease and C-ADR: promises fulfilled?
Systematic review Adjacent segment disease and C-ADR: promises fulfilled? 39 39 46 Adjacent segment disease and C-ADR: promises fulfilled? Authors K Daniel Riew 1, Jeannette M Schenk-Kisser 2, Andrea C
More informationInnovative Techniques in Minimally Invasive Cervical Spine Surgery. Bruce McCormack, MD San Francisco California
Innovative Techniques in Minimally Invasive Cervical Spine Surgery Bruce McCormack, MD San Francisco California PCF Posterior Cervical Fusion PCF not currently an ambulatory care procedure Pearl diver
More informationEXACTECH SPINE. Operative Technique. Cervical Spacer System. Surgeon focused. Patient driven. TM
EXACTECH SPINE Operative Technique Cervical Spacer System Surgeon focused. Patient driven. TM ACAPELLA ONE Acapella One Cervical Spacer System is an anterior cervical discectomy and fusion device with
More informationTechniques for anterior cervical decompression for radiculopathy
J Neurosurg Spine 11:183 197, 2009 Techniques for anterior cervical decompression for radiculopathy Pa u l G. Ma t z, M.D., 1 Ti m o t h y C. Ry k e n, M.D., 2 Mi c h a e l W. Gr o f f, M.D., 3 Ed w a
More informationOrange County Neurosurgical Associates, Laguna Hills; 4 Department of Research, Cedars Sinai Spine Center, Los Angeles; 6
clinical article J Neurosurg Spine 24:734 745, 2016 Subsequent surgery rates after cervical total disc replacement using a Mobi-C Cervical Disc Prosthesis versus anterior cervical discectomy and fusion:
More informationIntervertebral Disc Prostheses
(https://www.aetna.com/) Intervertebral Disc Prostheses Number: 0591 Policy *Please see amendment for Pennsylvania Medicaid at the end of this CPB. Last Review 06/23/2016 Effective: 03/08/2002 Next Review:
More informationEffect of Swallowing Function After ROI-C Anterior Cervical Interbody Fusion
Journal of Surgery 2016; 4(6): 141-145 http://www.sciencepublishinggroup.com/j/js doi: 10.11648/j.js.20160406.14 ISSN: 2330-0914 (Print); ISSN: 2330-0930 (Online) Effect of Swallowing Function After ROI-C
More informationInterspinous Fusion Devices. Midterm results. ROME SPINE 2012, 7th International Meeting Rome, 6-7 December 2012
Interspinous Fusion Devices. Midterm results. ROME SPINE 2012, 7th International Meeting Rome, 6-7 December 2012 Posterior distraction and decompression Secure Fixation and Stabilization Integrated Bone
More informationBiomechanical comparison between anterior cervical discectomy with fusion and without fusion.
Biomedical Research 2017; 28 (4): 1706-1713 ISSN 0970-938X www.biomedres.info Biomechanical comparison between anterior cervical discectomy with fusion and without fusion. Andrei Stefan Iencean 1,2 Stefan
More informationOriginal Effective Date:6/14/06 Revision Date(s): 1/28/09, 12/14/11, 4/14
Subject: Artificial Intervertebral Disc Replacement (ADR) Surgery (Lumbar and Cervical) Guidance Number: MCG-011 Medical Coverage Guidance Approval Date: 4/2/14 PREFACE This Medical Guidance is intended
More informationCERVICAL SPINE COURSE
CERVICAL SPINE COURSE 30 November - 1 December 2017 Prague Czech Republic PROGRAM THURSDAY, 30 NOVEMBER 2017 8.00 am Registration 8.30 am Welcome Session I: Anatomy and surgical techniques - Posterior
More informationCase Report Two-year follow-up results of C2/3 Prestige-LP cervical disc replacement: first report
Int J Clin Exp Med 2016;9(4):7349-7353 www.ijcem.com /ISSN:1940-5901/IJCEM0018962 Case Report Two-year follow-up results of C2/3 Prestige-LP cervical disc replacement: first report Yi Yang 1, Mengying
More information