New guidance on hip fracture

NPSA
Guidance for hospitals to reduce risks for patients undergoing hip replacement for fractures of the hip joint

NICE
Hip fracture: draft scope consultation

Injury Extra Volume 40, Issue 6 June 2009

2.
A case of traumatic hemipelvectomy Pages 99-100 D.H. Williams, U. Masood, M.R. Norton
3.
Luxation of the heart in blunt thorax trauma Pages 101-102 Jochen Grommes, Marcel Binnebösel, Bernhardt Schmidt-Rohlfing, Richard Sellei, Andrea Amerini, Michael Schmid
4.
Intramedullary abscess of the tibia 8 years after external fixation of a closed fracture. A case report Pages 103-105 M.H.G. van Roest, H.J. ten Duis
5.
Acute lung injury secondary to intra-abdominal hypertension and abdominal decompression in a burn patient Pages 106-108 Jun Oda, Katsuyuki Yamashita, Takuya Inoue, Yoshiki Aoki, Kazuharu Mega, Mitsuhiro Noborio, Nobuyuki Harunari, Masashi Ueyama
6.
Reverse Segond fracture: A case report Pages 109-111 Radwane Faroug, Adib Hasan
7.
Administration of recombinant activated factor VII (rFVIIa) as a damage control resuscitation technique for combined unstable pelvic fracture and severe traumatic brain injury Pages 112-114 Junya Morozumi, Shoichi Ohta, Kentaro Kumasaka, Tadasu Kojima, Takao Arai, Yuichi Ohtaka, Jun Oda, Shiro Mishima, Tetsuo Yukioka
8.
Pulmonary vessel pseudo-aneurysm after blunt traumatic injury: A report of two cases Pages 115-116 R. Bardella, D.F.V. Garcia, J. Junqueira, F.S. Collet e Silva, B. Fontes, C.O. Bernini, S. Rasslan

Clinical Orthopaedics & Related Research Vol 467 No 5

Volume 467 Number 5 of Clinical Orthopaedics and Related Research is now available on the SpringerLink web site at http://springerlink.com/

In this issue:
Symposium: Clubfoot: Etiology and Treatment
Clubfoot: Etiology and Treatment: Editorial Comment
Matthew B. Dobbs
Online since February 25, 2009
Page 1119 - 1120

Symposium: Clubfoot: Etiology and Treatment
Clubfoot: Etiology and Treatment Ignacio V. Ponseti, MD, 1914–
Richard A. Brand
Online since January 30, 2009
Page 1121 - 1123

Symposium: Clubfoot: Etiology and Treatment
The Classic: Observations on Pathogenesis and Treatment of Congenital Clubfoot
Ignacio V. Ponseti, Jeronimo Campos
Online since February 14, 2009
Page 1124 - 1132

Symposium: Clubfoot: Etiology and Treatment
The Classic: Congenital Club Foot: The Results of Treatment
Ignacio V. Ponseti, Eugene N. Smoley
Online since February 14, 2009
Page 1133 - 1145

Symposium: Clubfoot: Etiology and Treatment
Update on Clubfoot: Etiology and Treatment
Matthew B. Dobbs, Christina A. Gurnett
Online since February 18, 2009
Page 1146 - 1153

Symposium: Clubfoot: Etiology and Treatment
Towards Effective Ponseti Clubfoot Care: The Uganda Sustainable Clubfoot Care Project
Shafique Pirani, Edward Naddumba, Richard Mathias, Joseph Konde-Lule, J. Norgrove Penny, Titus Beyeza, Ben Mbonye, Jackson Amone, Fulvio Franceschi
Online since March 24, 2009
Page 1154 - 1163

Symposium: Clubfoot: Etiology and Treatment
Ponseti Method for Untreated Idiopathic Clubfeet in Nepalese Patients From 1 to 6 Years of Age
David A. Spiegel, Om P. Shrestha, Prakash Sitoula, Tarun Rajbhandary, Binod Bijukachhe, Ashok K. Banskota
Online since November 06, 2008
Page 1164 - 1170

Symposium: Clubfoot: Etiology and Treatment
Resource Utilization in Clubfoot Management
Matthew A. Halanski, Jen-Chen Huang, Stewart J. Walsh, Haemish A. Crawford
Online since January 27, 2009
Page 1171 - 1179

Symposium: Clubfoot: Etiology and Treatment
Beta-catenin Mediates Soft Tissue Contracture in Clubfoot
Raymond Poon, Catherine Li, Benjamin A. Alman
Online since January 24, 2009
Page 1180 - 1185

Symposium: Clubfoot: Etiology and Treatment
Mechanical Properties of Human Fetal Talus
Roza Mahmoodian, Jeremi Leasure, Hemanth Gadikota, Franco Capaldi, Sorin Siegler
Online since January 14, 2009
Page 1186 - 1194

Symposium: Clubfoot: Etiology and Treatment
Skeletal Muscle Contractile Gene (TNNT3, MYH3, TPM2) Mutations Not Found in Vertical Talus or Clubfoot
Christina A. Gurnett, Farhang Alaee, David Desruisseau, Stephanie Boehm, Matthew B. Dobbs
Online since January 14, 2009
Page 1195 - 1200

Symposium: Clubfoot: Etiology and Treatment
Evaluation of CAND2 and WNT7a as Candidate Genes for Congenital Idiopathic Clubfoot
William Shyy, Frederick Dietz, Matthew B. Dobbs, Val C. Sheffield, Jose A. Morcuende
Online since January 22, 2009
Page 1201 - 1205

Symposium: Clubfoot: Etiology and Treatment
Gait Analysis after Initial Nonoperative Treatment for Clubfeet: Intermediate Term Followup at Age 5
Lori A. Karol, Kelly Jeans, Ron ElHawary
Online since January 22, 2009
Page 1206 - 1213

Symposium: Clubfoot: Etiology and Treatment
The Recurrent Clubfoot: Can Gait Analysis Help Us Make Better Preoperative Decisions?
Wudbhav N. Sankar, Susan A. Rethlefsen, Jennifer Weiss, Robert M. Kay
Online since December 18, 2008
Page 1214 - 1222

Symposium: Clubfoot: Etiology and Treatment
Pedobarographic Analysis Following Ponseti Treatment for Congenital Clubfoot
Marc F. Sinclair, Kerstin Bosch, Dieter Rosenbaum, Stephanie Böhm
Online since February 28, 2009
Page 1223 - 1230

Symposium: Clubfoot: Etiology and Treatment
The Association between Idiopathic Clubfoot and Increased Internal Hip Rotation
John P. Howlett, Vincent S. Mosca, Kristie Bjornson
Online since February 20, 2009
Page 1231 - 1237

Symposium: Clubfoot: Etiology and Treatment
The Drop Toe Sign: An Indicator of Neurologic Impairment in Congenital Clubfoot
Eric W. Edmonds, Steven L. Frick
Online since January 07, 2009
Page 1238 - 1242

Symposium: Clubfoot: Etiology and Treatment
CT Study on the Effect of Different Treatment Protocols for Clubfoot Pathology
Pasquale Farsetti, Fernando Maio, Laura Russolillo, Ernesto Ippolito
Online since February 04, 2009
Page 1243 - 1249

Symposium: Clubfoot: Etiology and Treatment
Magnetic Resonance Angiography in Clubfoot and Vertical Talus: A Feasibility Study
Lisa Kruse, Christina A. Gurnett, David Hootnick, Matthew B. Dobbs
Online since January 06, 2009
Page 1250 - 1255

Symposium: Clubfoot: Etiology and Treatment
Evaluation of a Disease-specific Instrument for Idiopathic Clubfoot Outcome
Frederick R. Dietz, Margaret C. Tyler, Kecia S. Leary, Peter C. Damiano
Online since January 22, 2009
Page 1256 - 1262

Symposium: Clubfoot: Etiology and Treatment
Ponseti Treatment for Idiopathic Clubfoot: Minimum 5-year Followup
Noam Bor, Julie A. Coplan, John E. Herzenberg
Online since January 07, 2009
Page 1263 - 1270

Symposium: Clubfoot: Etiology and Treatment
Ponseti Method: Does Age at the Beginning of Treatment Make a Difference?
Cristina Alves, Carolina Escalda, Pedro Fernandes, Delfin Tavares, M. Cassiano Neves
Online since January 14, 2009
Page 1271 - 1277

Symposium: Clubfoot: Etiology and Treatment
Clubfoot Treatment: Ponseti and French Functional Methods are Equally Effective
Shawne Faulks, B. Stephens Richards
Online since February 26, 2009
Page 1278 - 1282

Symposium: Clubfoot: Etiology and Treatment
Correction of Arthrogrypotic Clubfoot With a Modified Ponseti Technique
Harold J. P. Bosse, Salih Marangoz, Wallace B. Lehman, Debra A. Sala
Online since January 14, 2009
Page 1283 - 1293

Symposium: Clubfoot: Etiology and Treatment
What Proportion of Patients Need Extensive Surgery After Failure of the Ponseti Technique for Clubfoot?
R. Baxter Willis, Mazen Al-Hunaishel, Luis Guerra, Ken Kontio
Online since January 30, 2009
Page 1294 - 1297

Symposium: Clubfoot: Etiology and Treatment
Is it Possible to Treat Recurrent Clubfoot with the Ponseti Technique After Posteromedial Release?: A Preliminary Study
Monica Paschoal Nogueira, Anna Maria Ey Batlle, Cristina Gomes Alves
Online since February 04, 2009
Page 1298 - 1305

Symposium: Clubfoot: Etiology and Treatment
Tibialis Anterior Tendon Transfer after Clubfoot Surgery
George H. Thompson, Harry A. Hoyen, Tracey Barthel
Online since February 26, 2009
Page 1306 - 1313

Symposium: Clubfoot: Etiology and Treatment
Talonavicular Fusion for Dorsal Subluxation of the Navicular in Resistant Clubfoot
Vineeta T. Swaroop, Dennis R. Wenger, Scott J. Mubarak
Online since February 26, 2009
Page 1314 - 1318

Symposium: Clubfoot: Etiology and Treatment
Combined Lateral and Transcuneiform without Medial Osteotomy for Residual Clubfoot for Children
Arjandas Mahadev, Ismail Munajat, Azura Mansor, James H. P. Hui
Online since February 27, 2009
Page 1319 - 1325

Symposium: Clubfoot: Etiology and Treatment
Correcting Residual Deformity Following Clubfoot Releases
Ken N. Kuo, Peter A. Smith
Online since December 17, 2008
Page 1326 - 1333

Original Article
Acromionectomy and Deltoid Deficiency: A Solution
Brian Forsythe, Kyle P. Lavery, Jon J. P. Warner
Online since November 27, 2008
Page 1334 - 1340

Original Article
Femoral Component Positioning in Hip Resurfacing With and Without Navigation
Muthu Ganapathi, Pascal-André Vendittoli, Martin Lavigne, Klaus-Peter Günther
Online since May 17, 2008
Page 1341 - 1347

Original Article
Does TKA Improve Functional Outcome and Range of Motion in Patients with Stiff Knees?
Young-Hoo Kim, Jun-Shik Kim
Online since August 20, 2008
Page 1348 - 1354

Original Article
Conservative Treatment of Campanacci Grade III Proximal Humerus Giant Cell Tumors
Richard D. Lackman, Eileen A. Crawford, Joseph J. King, Christian M. Ogilvie
Online since November 06, 2008
Page 1355 - 1359

Original Article
Improved Detection of Biofilm-formative Bacteria by Vortexing and Sonication: A Pilot Study
Hideo Kobayashi, Margret Oethinger, Marion J. Tuohy, Gary W. Procop, Thomas W. Bauer
Online since November 07, 2008
Page 1360 - 1364

Original Article
The Condylar Cutoff Sign: Quantifying Lateral Femoral Condylar Hypoplasia in a Complete Discoid Meniscus
Chul-Won Ha, Yong Seuk Lee, Jae Chul Park
Online since August 20, 2008
Page 1365 - 1369

Case Report
Case Report: Reconstruction of a Recalcitrant Scapular Neck Nonunion and Literature Review
Daniel J. Marek, V. Franklin Sechriest, Marc F. Swiontkowski, Peter A. Cole
Online since December 12, 2008
Page 1370 - 1376

Case Report
Case Reports: Lengthening of a Vascularized Free Fibular Graft
Aurélien Courvoisier, Frédéric Sailhan, Pierre Mary, Jean-Paul Damsin
Online since December 10, 2008
Page 1377 - 1384

50 Years Ago in CORR
50 Years Ago in CORR: Dural and Intradural Compression as a Cause of Clubfoot NJ Giannestras MD CORR 1953;1:28–32 Calcaneovalgus Foot in the Newborn and Its Relationship to Developmental Flatfoot CF Ferciot MD CORR 1953;1:22–27
Richard A. Brand
Online since January 30, 2009
Page 1385 - 1386

Orthopaedic • Radiology • Pathology Conference
Pain and Deformity of the Index Finger in a 41-year-old Woman
Veronica A. Diaz, Stephen E. Vernon, E. Anne Ouellette
Online since
March 14, 2008
Page 1387 - 1391

Spine April 2009 Volume 34 Issue 7

Randomized Trial
641-646
Implant Complications, Fusion, Loss of Lordosis, and Outcome After Anterior Cervical Plating With Dynamic or Rigid Plates: Two-Year Results of a Multi-Centric, Randomized, Controlled Study
Tobias R. Pitzen, MD, PhD; Jiri Chrobok, MD, PhD; Jan Štulik, MD, PhD; Sabine Ruffing et al
647
Point of View
R Todd Allen, MD, PhD; Steven R. Garfin, MD

Basic Science
648-654
Gait Abnormalities and Inflammatory Cytokines in an Autologous Nucleus Pulposus Model of Radiculopathy
Mohammed F. Shamji, MD, PhD; Kyle D. Allen, PhD; Stephen So, BS; Liufang Jing et al

655-662
Ultrastructural Analysis on Lumbar Disc Herniation Using Surgical Specimens: Role of Neovascularization and Macrophages in Hernias
Shigeru Kobayashi, MD, PhD; Adam Meir, FRCS; Yasuo Kokubo, MD, PhD; Kenzo Uchida

663-669
Mechanical Stimulation Alters Pleiotrophin and Aggrecan Expression by Human Intervertebral Disc Cells and Influences Their Capacity to Stimulate Endothelial Migration
Cornelia Neidlinger-Wilke, PhD; Astrid Liedert, PhD; Karin Wuertz, PhD; Zorica Buser et al

Biomechanics
670-679
In Vivo Analysis of Atlantoaxial Motion in Individuals Immobilized With the Halo Thoracic Vest or Philadelphia Collar
Heiko Koller, MD; Juliane Zenner, MD; Wolfgang Hitzl, PhD, MHC; Luis Ferraris et al

Cervical Spine
680-686
Correlation of Radiostereometric Measured Cervical Range of Motion With Clinical Radiographic Findings After Anterior Cervical Discectomy and Fusion
Soo-An Park, MD, PhD; Amir H. Fayyazi, MD; Nathaniel R. Ordway, MS; Mike H. Sun et al

687-691
Comparison of the Flat Torso Versus the Elevated Torso Shoulder Pad Removal Techniques in a Cadaveric Cervical Spine Instability Model
MaryBeth Horodyski, EdD; Christian P. DiPaola, MD; Matthew J. DiPaola et al
692-696
Two-Level Anterior Cervical Discectomy Versus One-Level Corpectomy in Cervical Spondylotic Myelopathy
Min Chul Oh, MD; Ho Yeol Zhang, MD; Jeong Yoon Park, MD; Keun Su Kim, MD

Deformity
697-700
Curve Progression in Idiopathic Scoliosis: Follow-up Study to Skeletal Maturity
Ken-Jin Tan, MBBS, MMed, MRCS; Maung Maung Moe, MBBS; Rose Vaithinathan et al
Diagnostics
701-705
Magnetic Resonance Imaging Interpretation in Patients With Symptomatic Lumbar Spine Disc Herniations: Comparison of Clinician and Radiologist Readings
Jon D. Lurie, MD, MS; David M. Doman, MD; Kevin F. Spratt, PhD; Anna N. A. Tosteson et al

706-712
Aging of the Cervical Spine in Healthy Volunteers: A 10-Year Longitudinal Magnetic Resonance Imaging Study
Eijiro Okada, MD; Morio Matsumoto, MD; Daisuke Ichihara, MD; Kazuhiro Chiba et al

713-717
Spinal Tuberculosis: The Association Between Pedicle Involvement and Anterior Column Damage and Kyphotic Deformity
Mohammad Imran Yusof, MMed; Eskandar Hassan, MMed; Nasazli Rahmat, MMed; Rohaizan Yunus

Health Services Research
718-724
A Long Way to Go: Practice Patterns and Evidence in Chronic Low Back Pain Care
Timothy S. Carey, MD, MPH; Janet K. Freburger, PT, PhD; George M. Holmes et al

725-730
Are Preoperative Health-Related Quality of Life Scores Predictive of Clinical Outcomes After Lumbar Fusion?
Leah Y. Carreon, MD, MSc; Steven D. Glassman, MD; Mladen Djurasovic, MD; John R. Dimar et al
Literature Review
731-739
Complications of Transforaminal Cervical Epidural Steroid Injections
Gautam Malhotra, MD; Arjang Abbasi, DO; Michael Rhee, MD

Surgery
740-747
Mortality After Lumbar Fusion Surgery
Sham Maghout Juratli, MD, MPH; Sohail K. Mirza, MD, MPH; Deborah Fulton-Kehoe, PhD, MPH; Thomas M. Wickizer, PhD; Gary M. Franklin, MD, MPH

Imaging Corner
748
Unknown Case: Part 1
Alagappan Periakaruppan, MD; Bejoy Thomas, MD, DNB

Letters to the Editor
749
Letters
Rob D. Dickerman, DO, PhD; Ashley S. Reynolds, RN, BSN; Matthew Bennett, MD
749
Letters
Richard S. Brower, MD; Nancy M. Vickroy, MPAS, PA-C
750
Letters
Dimitrios Karagiorgiadis, MD; George A. Alexiou, MD; Spyridon Voulgaris, MD, PhD
750
Letters
Angel M. Hidalgo-Ovejero, MD; Iñaki Otermin-Maya, PhD; Serafin Garcia-Mata, MD; Luis M. Barberena-Ayensa, MD
751
Letters
Ming-Chau Chang, MD
751-752
Letters
Joseph S. Butler, MRCSI; Brian M. Devitt, MD, MRCSI; Ashley R. Poynton, MD, FRCSI
752
Letters
Neil E. O’Connell, MSc; Benedict M. Wand, PhD; R B. Bausell, PhD
752-753
Letters
Francisco M. Kovacs, MD, PhD; Gustavo Zanoli, MD, PhD
753
Letters
Suzanne McDonough, PhD; Jongbae Park, KMD, PhD; Jing Yuan, PhD; Purepong Nithima, PhD; Daniel P. Kerr, PhD
754
Letters
Su-Xi Gu, MD; Xiao-Dong Zhu, MD; Chuan-Feng Wang, MD; Da-Jiang Wu, MD; Ying-Chuan Zhao, MD; Ming Li, MD
754-755
Letters
Peter O. Newton, MD

Clinical Case Series
E240-E244
Chronic Liver Failure and Concomitant Distant Infections Are Associated With High Rates of Neurological Involvement in Pyogenic Spinal Infections
Julio Urrutia, MD; Christopher M. Bono, MD; Pablo Mery, MD; Claudio Rojas, MD; Natalia Gana, ; Mauricio Campos,

Diagnostics
E245-E250
Morphological Analysis in Patients With Sciatica: A Magnetic Resonance Imaging Study Using Three-Dimensional High-Resolution Diffusion-Weighted Magnetic Resonance Neurography Techniques
Zhongwei Zhang, MD; Laijing Song, PhD; Quanfei Meng, MD; Ziping Li et al

Technique
E251-E254
Intralaminar Screw Insertion of Thoracic Spine in Children With Severe Spinal Deformities: Two Case Reports
Stephen J. Lewis, MD; Federico Canavese, MD; Shayne Keetbaas, MD

E255-E257
Single Anterior Procedure for Stabilization of a Three-Part Fracture of the Axis (Odontoid Dens and Hangman Fracture): Case Report
Benjamin Blondel, MD; Philippe Metellus, MD; Stephane Fuentes, MD; Guillaume Dutertre, MD; Henry Dufour, MD

Case Report
E258-E261
Surgical Management in Spinal Sarcoidosis: Case Report
Carlo Brembilla, MD; Antonio Signorelli, MD; Claudio Lamartina, PhD; Francesco Biroli, PhD

E262-E265
Delayed Hyper-Reactivity to Metal Ions After Cervical Disc Arthroplasty: A Case Report and Literature Review
David A. Cavanaugh, MD; Pierce D. Nunley, MD; Eubulus J. Kerr, III, MD; David J. Werner et al

E266-E268
Metastatic Carcinoma Related Long Segment Thoracic Spinal Epidural Hematoma: A Case Report
Hung-Shih Lin, MD; Shiu-Jau Chen, MD

E269-E271
Spontaneous Drainage of an Asymptomatic Recurrent Hydatid Cyst of the Sacrum
Mehdi Sasani, MD; Ali Fahir Ozer, MD

Online Article Abstracts
A15-A17
Online Article Abstracts

Spine April 2009 Volume 34 Issue 8

Traveling Fellowship
757-759
Report From 2008 Scoliosis Research Society Traveling Fellowship
Avraam Ploumis, MD, PhD; Kyu-Jung Cho, MD, PhD; Kan Min, MD

Basic Science
760-764
Association of Estrogen Receptor β Gene Polymorphisms With Susceptibility to Adolescent Idiopathic Scoliosis
Hong-Qi Zhang, MD; Shi-Jin Lu, MD; Ming-Xing Tang, MD; Ling-Qiang Chen et al

Clinical Case Series
765-770
Selection of the Optimal Distal Fusion Level in Posterior Instrumentation and Fusion for Thoracic Hyperkyphosis: The Sagittal Stable Vertebra Concept
Kyu-Jung Cho, MD; Lawrence G. Lenke, MD; Keith H. Bridwell et al

771-778
Prone Thoracoscopic Release Does Not Adversely Affect Pulmonary Function When Added to a Posterior Spinal Fusion for Severe Spine Deformity
Daniel J. Sucato, MD, MS; Yener H. Erken, MD; Stephen Davis, BS; Taylor Gist et al

Complications
779-784
Complications of Halo Use in Children
Noppachart Limpaphayom, MD; David L. Skaggs, MD; Gordon McComb, MD; Mark Krieger, MD; Vernon T. Tolo, MD

Diagnostic Imaging
785-791
Role of Pelvic Incidence, Thoracic Kyphosis, and Patient Factors on Sagittal Plane Correction Following Pedicle Subtraction Osteotomy
Peter S. Rose, MD; Keith H. Bridwell, MD; Lawrence G. Lenke, MD; Geoffrey A. Cronen et al

792-797
Three-Dimensional Analysis of Thoracic Apical Sagittal Alignment in Adolescent Idiopathic Scoliosis
Katsuhiro Hayashi, MD; Vidyadhar V. Upasani, MD; Jeff B. Pawelek, BS; Carl-Éric Aubin et al

798-803
Diameter, Length, and Direction of Pedicle Screws for Scoliotic Spine: Analysis by Multiplanar Reconstruction of Computed Tomography
Katsushi Takeshita, MD; Toru Maruyama, MD; Hirotaka Chikuda, MD; Naoki Shoda et al

804-807
Computed Tomography Evaluation of Rotation Correction in Adolescent Idiopathic Scoliosis: A Comparison of an All Pedicle Screw Construct Versus a Hook-Rod System
The Harms Study Group

808-812
Does the Fists-on-Clavicles Position Represent a Functional Standing Position?
Yoichi Aota, MD; Tomoyuki Saito, MD; Masaaki Uesugi, MD; Koh Ishida et al

Health Services Research
813-817
The Factors That Play a Role in the Decision-Making Process of Adult Deformity Patients
Murat Pekmezci, MD; Sigurd H. Berven, MD; Serena S. Hu, MD; Vedat Deviren, MD

818-821
Validity and Reliability of an Adapted German Version of Scoliosis Research Society-22 Questionnaire
Thomas Niemeyer, MD, PhD; Christiane Schubert, MD; Henry F. Halm et al
822-826
The Morbidity of an Anterior Thoracolumbar Approach: Adult Spinal Deformity Patients With Greater Than Five-Year Follow-up
Youngbae B. Kim, MD; Lawrence G. Lenke, MD; Yongjung J. Kim, MD; Young-Woo Kim et al
Outcomes
827-831
Differences in Curve Behavior After Fusion in Adolescent Idiopathic Scoliosis Patients With Open Triradiate Cartilages
The Harms Study Group

Surgery
832-839
Reoperation After Primary Fusion for Adult Spinal Deformity: Rate, Reason, and Timing
James M. Mok, MD; Jordan M. Cloyd, BA; David S. Bradford, MD; Serena S. Hu et al

840-844
Scoliosis Surgery in Cerebral Palsy: Differences Between Unit Rod and Custom Rods
The Harms Study Group

Technique
845-851
Treatment of Thoracic Scoliosis: Are Monoaxial Thoracic Pedicle Screws the Best Form of Fixation for Correction?
Baron S. Lonner, MD; Joshua D. Auerbach, MD; Oheneba Boachie-Adjei et al
852-857
Pedicle Screw Instrumentation for Adult Idiopathic Scoliosis: An Improvement Over Hook/Hybrid Fixation
Peter S. Rose, MD; Lawrence G. Lenke, MD; Keith H. Bridwell, MD; Daniel S. Mulconrey et al

858
Point of View
James W. Roach, MD

Imaging Corner
859-860
Unknown Case: Part II
Alagappan Periakaruppan, MD, DNB; Bejoy Thomas, MD, DNB

Anatomy
E272-E275
Prevalence of Concurrent Lumbar and Cervical Arthrosis: An Anatomic Study of Cadaveric Specimens
Daniel L. Master, MD; Jason D. Eubanks, MD; Nicholas U. Ahn, MD

Technique
E276-E280
Muscle-Preserving Interlaminar Decompression for the Lumbar Spine: A Minimally Invasive New Procedure for Lumbar Spinal Canal Stenosis
Yoichiro Hatta, MD; Tateru Shiraishi, MD; Atsuto Sakamoto, MD; Yoshiyuki Yato et al

Literature
E281-E293
Spinal Mechanical Load as a Risk Factor for Low Back Pain: A Systematic Review of Prospective Cohort Studies
Eric W. P. Bakker, PhD; Arianne P. Verhagen, PhD; Emiel van Trijffel, MSc; Cees Lucas et al
Case Report
E294-E297
Spinal Cord Infarction After Operative Stabilisation of the Thoracic Spine in a Patient With Tuberculous Spondylodiscitis and Sickle Cell Trait
Patrick Weber, MD; Tobias Vogel, MD; Harro Bitterling, MD; Sandra Utzschneider et al
E298-E304
A Pyogenic Discitis at C3–C4 With Associated Ventral Epidural Abscess Involving C1–C4 After Intradiscal Oxygen-Ozone Chemonucleolysis: A Case Report
Wu Bo, MD, PhD; Chen Longyi, MD; Tang Jian, MD; Huang Guangfu, MD; Feng Hailong et al

E305-E308
Acquired Hemophilia A in a Patient With Lumbar Disc Herniation: A Case Report and Review of the Literature
Jingfeng Li, MD; Hongxing Shen, MD; Tiesheng Hou, MD; Ming Li, MD; Shisheng He et al

E309-E311
Three-Dimensional C-Arm Computed Tomography-Guided Sacroplasty for the Treatment of Sacral Body Fracture
Sang-Soo Kang, MD; Hyun-Cheul Kim, MD; Joon-Hee Park, MD; Sung-Jun Hong et al

Online Article Abstracts
A12-A14
Online Article Abstracts