Jr., Ronald A. Lehman: search on Z-Library

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1

Wartime spine injuries: understanding the improvised explosive device and biophysics of blast trauma

Daniel G. Kang, Ronald A. Lehman Jr., Eugene J. Carragee

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 748 KB

english, 2012

2

10:2064. Neurologic Complications of Pedicle Subtraction Osteotomy: A Ten-Year Review

Jacob Buchowski, Craig Kuhns, Ronald Lehman Jr., Yongjung Kim, Lawrence Lenke, Keith Bridwell

Journal:

The Spine Journal

Year:

2006

Language:

english

File:

PDF, 96 KB

english, 2006

3

5:0824. Thoracolumbar Fusions Stopping at L5: Fate of the L5-S1 Disc With a Minimum 5-Year Follow-Up

Craig Kuhns, Courtney Amor, Jacob Buchowski, Ronald Lehman Jr., Charles Edwards, Lawrence Lenke, Keith Bridwell

Journal:

The Spine Journal

Year:

2006

Language:

english

File:

PDF, 44 KB

english, 2006

4

Lumbar paraspinal heterotopic ossification

Daniel G. Kang, Benjamin K. Potter, Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 582 KB

english, 2012

5

Current Concepts in Posterior C1-C2 Fixation

Ronald A. Lehman Jr., Rick C. Sasso

Journal:

Seminars in Spine Surgery

Year:

2007

Language:

english

File:

PDF, 1.24 MB

english, 2007

6

Adjacent vertebral body osteolysis with bone morphogenetic protein use in transforaminal lumbar interbody fusion

Melvin D. Helgeson, Ronald A. Lehman Jr., Jeanne C. Patzkowski, Anton E. Dmitriev, Michael K. Rosner, Andrew W. Mack

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 222 KB

english, 2011

7

Bone morphogenetic protein-2 and spinal arthrodesis: the basic science perspective on protein interaction with the nervous system

Anton E. Dmitriev, Ronald A. Lehman Jr., Aviva J. Symes

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 690 KB

english, 2011

8

Biomechanical analysis of occipitocervical stability afforded by three fixation techniques

Melvin D. Helgeson, Ronald A. Lehman Jr., Rick C. Sasso, Anton E. Dmitriev, Andrew W. Mack, K. Daniel Riew

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 927 KB

english, 2011

9

Extensive epidural abscess treated with a thoracic laminoplasty

Ronald A. Lehman Jr., Lawrence G. Lenke

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 572 KB

english, 2011

10

Postoperative lymphocele after revision circumferential long-segment scoliosis construct for pseudarthrosis

Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 204 KB

english, 2011

11

Vertebral body osteolysis after minimal-access transforaminal interbody fusion

Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 325 KB

english, 2011

12

Dmitriev et al. respond

Anton E. Dmitriev, Ronald A. Lehman Jr., Aviva J. Symes

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 48 KB

english, 2011

13

Commentary: An increasing awareness of the complications after transpsoas lumbar interbody fusion procedure

Ronald A. Lehman Jr., Daniel G. Kang

Journal:

The Spine Journal

Year:

2011

Language:

english

File:

PDF, 74 KB

english, 2011

14

Commentary: Electromyographic thresholds for stimulated thoracic pedicle screws are influenced by multiple factors

Adam J. Bevevino, Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 76 KB

english, 2012

15

Biomechanical analysis of the C2 intralaminar fixation technique using a cross-link and offset connector for an unstable atlantoaxial joint

Ronald A. Lehman Jr., Anton E. Dmitriev, Kevin W. Wilson

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 681 KB

english, 2012

16

The biomechanical effect of pedicle screw hubbing on pullout resistance in the thoracic spine

Haines Paik, Anton E. Dmitriev, Ronald A. Lehman Jr., Rachel E. Gaume, Divya V. Ambati, Daniel G. Kang, Lawrence G. Lenke

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 1.59 MB

english, 2012

17

2:0214. Can rhBMP-2 Overcome the Inhibitory Effect of Alendronate Sodium on Spinal Fusion

Timothy Kuklo, Anton Dmitriev, Chris Neal, Norman W. Gill, Ammon Brown, Ronald Lehman Jr.

Journal:

The Spine Journal

Year:

2006

Language:

english

File:

PDF, 44 KB

english, 2006

18

5:1425. Evaluation of Safety and Efficacy of Pedicle Screw Placement Evaluated By Computed Tomography (CT): 8-Year Review

Ronald Lehman Jr., Yongjung Kim, Lawrence Lenke, Gene Cheh, Craig Kuhns, Jacob Buchowski, Kathryn Keeler

Journal:

The Spine Journal

Year:

2006

Language:

english

File:

PDF, 44 KB

english, 2006

19

9:37159. Infections in Spinal Deformity Surgery: A Fifteen-Year Review

Jacob Buchowski, Ronald Lehman Jr., Craig Kuhns, Keith Bridwell, Lawrence Lenke

Journal:

The Spine Journal

Year:

2006

Language:

english

File:

PDF, 44 KB

english, 2006

20

P120. The Reliability of Preoperative Supine Radiographs to Predict the Amount of Curve Flexibility in Adolescent Idiopathic Scoliosis

Gene Cheh, Lawrence Lenke, Yung Joon Kim, Ronald Lehman Jr., Jacob Buchowski, Craig Kuhns, Keith Bridwell

Journal:

The Spine Journal

Year:

2006

Language:

english

File:

PDF, 42 KB

english, 2006

21

P122. Accuracy of the Free-hand Technique for Three Fixation Methods into the C2 Vertebrae

Ronald Lehman Jr., Rick Sasso, Anton Dmitriev, Melvin Helgeson, K. Daniel Riew

Journal:

The Spine Journal

Year:

2007

Language:

english

File:

PDF, 64 KB

english, 2007

22

P118. Biomechanical Comparison of Pars, Pedicle and Intralaminar Screws in an Intact and Odontoid Fracture Model

Ronald Lehman Jr., Anton Dmitriev, Rick Sasso, Melvin Helgeson, Timothy Kuklo, K. Daniel Riew

Journal:

The Spine Journal

Year:

2007

Language:

english

File:

PDF, 103 KB

english, 2007

23

P120. Reliability of Radiographs to Detect Violations of C2 Intralaminar Screws

Ronald Lehman Jr., Rick Sasso, Melvin Helgeson, Anton Dmitriev, Norman Gill, Michael Rosner, K. Daniel Riew

Journal:

The Spine Journal

Year:

2007

Language:

english

File:

PDF, 48 KB

english, 2007

24

P87. Does Proximal Facet Violation with Intrapedicular Fixation Destabilize the Adjacent Level? An In-Vitro Human Cadaveric Assessment

Anton E. Dmitriev, Mario J. Cardoso, Melvin Helgeson, Norman W. Gill, Timothy Kuklo, Michael K. Rosner, Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2007

Language:

english

File:

PDF, 46 KB

english, 2007

25

58. Change in Time of Radiographic and Balance Parameters for the Operative Treatment of Adolescent Idiopathic Scoliosis: Posterior Pedicle Screw Only vs. Hybrid Constructs

Ronald Lehman Jr., Lawrence Lenke, B. Stephens Richards, Timothy Kuklo, Keith Bridwell

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 119 KB

english, 2008

26

81. Effect of Teriparatide rhPTH134 and Calcitonin on Intertransverse Process Fusion in a Rabbit Model

Ronald Lehman Jr., Anton Dmitriev, Mario J. Cardoso, Jolynn Raymond, Christen Christensen, Melvin Helgeson, Timothy Kuklo, K. Daniel Riew

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 48 KB

english, 2008

27

P70. Structures at Risk from Pedicle Screws in the Proximal Thoracic Spine Computed Tomographic CT Evaluation with Magnetic Resonance Imaging MRI Correlation

Mario J. Cardoso, Ronald Lehman Jr., Anton Dmitriev, Richard Moser III, Norman W. Gill, Melvin Helgeson, Michael Rosner, Lawrence Lenke

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 357 KB

english, 2008

28

189. Accuracy of an Intraoperative Scoliosis Radiograph to Determine Ultimate Correction and Balance after Deformity Correction: Should it be Mandatory?

Ronald Lehman Jr., Lawrence Lenke, Kathryn Keeler, Melvin Helgeson

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 46 KB

english, 2008

29

P54. Pullout Resistance Provided by a New Fenestrated Pedicle Screw in Vertebrae with Compromised Bone Mineral Density

Anton Dmitriev, James Chappuis, Melvin Helgeson, Philippe Pare, Allison Gasperut, Raja Rampersaud, Ronald Lehman Jr.

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 228 KB

english, 2008

30

P65. CT and Biomechanical Evaluation of Screw Fixation Options at the Cervicothoracic Junction Intralaminar vs. Intrapedicular Techniques

Mario J. Cardoso, Anton Dmitriev, Ronald Lehman Jr., Melvin Helgeson, Patrick Cooper, Michael Rosner

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 155 KB

english, 2008

31

P64. Adjacent Vertebral Body Osteolysis with Bone Morphogenetic Protein Use in Transforaminal Lumbar Interbody Fusion

Ronald Lehman Jr., Melvin Helgeson, Jeanne Patkowski, Andrew Mack, Michael Rosner

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 56 KB

english, 2008

32

P127. Comparative Analysis Between Lenke Type 1A-, B-, and C-Curve Patterns: Pedicle Screw vs. Hybrid Constructs: Which Maintains Correction Better?

Ronald Lehman Jr., Lawrence Lenke, Timothy Kuklo, B. Stephens Richards, Keith Bridwell

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 62 KB

english, 2008

33

P73. Low Lumbar Burst Fractures: A Unique Fracture Mechanism Sustained in our Current Overseas Conflicts

Melvin Helgeson, Ronald Lehman Jr., Ryan Sieg, Patrick Cooper, Michael Rosner, Carlo Bellabarba

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 46 KB

english, 2008

34

P85. Biomechanical Importance of the Anterior Longitudinal Ligament in a Corpectomy Model

Melvin Helgeson, Anton Dmitriev, Frederick Stephens, Patrick Cooper, Michael Rosner, Ronald Lehman Jr.

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 257 KB

english, 2008

35

P84. Sacral Kyphosis as a Cause of Sacral Nerve Impingement in Lumbosacral Dissociations

Melvin Helgeson, Ronald Lehman Jr., Frederick Moore, Romney Andersen, H. Michael Frisch

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 44 KB

english, 2008

36

61. Caudad Pedicle Screw Compression Optimizes Thoracic Kyphosis Correction: A Micro-CT and Biomechanical Analysis of Pedicle Morphology and Screw Failure

Ronald Lehman Jr., Melvin Helgeson, Anton Dmitriev, Lawrence Lenke

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

37

57. Biomechanical Importance of S1 and Iliac Fixation when Instrumenting to the Pelvis: Analysis of Four Modern Lumbosacral Fixation Techniques

John Tis, Melvin Helgeson, Anton Dmitriev, Ronald Lehman Jr.

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 42 KB

english, 2009

38

27. Effect of Risedronate and OP-1 on Intertransverse Process Fusion in a Rabbit Model

Anton Dmitriev, Melvin Helgeson, Ronald Lehman Jr., Tobin Eckel, Andrew Mack, Alexander Vaccaro

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 76 KB

english, 2009

39

62. Expandable Cages Provide Increased Lumbar Biomechanical Stability when the Anterior Longitudinal Ligament is Compromised

Melvin Helgeson, Anton Dmitriev, Frederick Stephens, Patrick Cooper, Ronald Lehman Jr.

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

40

OUTSTANDING PAPER: BASIC SCIENCEBMP-2 Used in Spinal Fusion with Spinal Cord Injury Penetrates Intrathecally and Elicits a Functional Signaling Cascade

Anton E. Dmitriev, Suzanne Farhang, Ronald A. Lehman Jr., Geoffrey S. Ling, Aviva J. Symes

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 60 KB

english, 2009

41

207. Hybrid Constructs Lose Correction/Balance over Time While Pedicle Screws Do Not in Adolescent Idiopathic Scoliosis (AIS) Surgery

Ronald Lehman Jr., Lawrence Lenke, B. Stephens Richards, Keith Bridwell

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 41 KB

english, 2009

42

P101. Predictive Ability of Tapping Insertional Torque on Pedicle Screw Fixation Strength and Optimal Screw Size in the Thoracic Spine

Melvin Helgeson, Ronald Lehman Jr., Anton Dmitriev, Scott Luhmann

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

43

P61. Low Lumbar Burst Fractures: A Unique Fracture Mechanism Sustained in Our Current Overseas Conflicts

Ronald Lehman Jr., Tobin Eckel, Melvin Helgeson, Patrick Cooper, Ryan Sieg, Carlo Bellabarba

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 42 KB

english, 2009

44

P161. CT and Biomechanical Analysis of Occipitocervical Stability Afforded by Three Fixation Techniques

Melvin Helgeson, Ronald A. Lehman Jr., Anton E. Dmitriev, Rick Sasso, Andrew Mack, K. Daniel Riew

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

45

In a Rat Model of Spinal Arthrodesis and SCI, rhBMP-2 Use Increases Inflammation and Glial Scarring while Limiting Long-Term Functional Recovery

Anton E. Dmitriev, Suzanne Farhang, Ronald A. Lehman Jr., Geoffrey S.F. Ling

Journal:

The Spine Journal

Year:

2010

Language:

english

File:

PDF, 86 KB

english, 2010

46

Evaluation and management of combat-related spinal injuries: a review based on recent experiences

Andrew J. Schoenfeld, Ronald A. Lehman Jr., Joseph R. Hsu

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 344 KB

english, 2012

47

Open lumbosacral spine fractures with thecal sac ligation after combat blast trauma

Daniel G. Kang, John P. Cody, Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 259 KB

english, 2012

48

Military contributions to spine care

Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 61 KB

english, 2012

49

Low lumbar burst fractures: a unique fracture mechanism sustained in our current overseas conflicts

Ronald A. Lehman Jr., Haines Paik, Tobin T. Eckel, Melvin D. Helgeson, Patrick B. Cooper, Carlo Bellabarba

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 1.04 MB

english, 2012

50

Combat-related lumbopelvic dissociation treated with percutaneous sacroiliac screw placement

John P. Cody, Daniel G. Kang, Ronald A. Lehman Jr.

Journal:

The Spine Journal

Year:

2012

Language:

english

File:

PDF, 387 KB

english, 2012