Helton L. A. Defino: search on Z-Library

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1

Influence of decortication of the recipient graft bed on graft integration and tissue neoformation in the graft-recipient bed interface

Fabiano R. T. Canto, Sergio B. Garcia, João P. M. Issa, Anderson Marin, Elaine A. Del Bel, Helton L. A. Defino

Journal:

European Spine Journal

Year:

2008

Language:

english

File:

PDF, 793 KB

english, 2008

2

Laminectomy and Fusion versus Laminoplasty for the Treatment of Cervical Spondylotic Myelopathy: Results from the AOSpine North America and International Prospective Multicenter CSM Studies

Fehlings, Michael G., Santaguida, Carlo, Kopjar, Branko, Arnold, Paul M., Defino, Helton Luiz A., Kale, Shashank, Yoon, S. Tim, Barbagallo, Giuseppe, Bartels, Ronald, Zhou, Qiang, Vaccaro, Alexander R

Journal:

The Spine Journal

Year:

2015

Language:

english

File:

PDF, 76 KB

english, 2015

3

Laminoplasty versus Laminectomy and Fusion to Treat Cervical Spondylotic Myelopathy: Outcomes of the Prospective Multicenter AOSpine International CSM Study

Fehlings, Michael G., Kopjar, Branko, Defino, Helton Luiz A., Barbagallo, Giuseppe, Arnold, Paul M., Zileli, Mehmet, Yukawa, Yasutsugu, Scerrati, Massimo, Toyone, Tomoaki, Tanaka, Masato

Journal:

The Spine Journal

Year:

2013

Language:

english

File:

PDF, 78 KB

english, 2013

4

The influence of vision and support base on balance during quiet standing in patients with adolescent idiopathic scoliosis before and after posterior spinal fusion

de Santiago, Hildemberg A.R., Reis, Júlia G., Gomes, Matheus M., da Silva Herrero, Carlos F.P., Defino, Helton L.A., de Abreu, Daniela C.C.

Journal:

The Spine Journal

Year:

2013

Language:

english

File:

PDF, 415 KB

english, 2013

5

83. Global Variations in the Clinical Presentation of Patients with Cervical Spondylotic Myelopathy: Initial Results of the AOSpine International Multicenter Prospective Cohort Study

Michael Fehlings, Branko Kopjar, Paul Arnold, Helton Defino, Shashank Kale, Mehmet Zileli, Qiang Zhou, Giuseppe Barbagallo, Ronald Bartels

Journal:

The Spine Journal

Year:

2009

Language:

english

File:

PDF, 54 KB

english, 2009

6

The Role of Mixed Reality Simulation for Surgical Training in Spine

Coelho, Giselle, Defino, Helton L.A.

Journal:

Year:

2018

Language:

english

File:

PDF, 1.47 MB

english, 2018

7

Right adolescent idiopathic thoracic curve (Lenke 1 A and B): does cost of instrumentation and implant density improve radiographic and cosmetic parameters?

Scott Yang, Sean M. Jones-Quaidoo, Matthew Eager, Justin W. Griffin, Vasantha Reddi, Wendy Novicoff, Jeffrey Shilt, Ernesto Bersusky, Helton Defino, Jean Ouellet, Vincent Arlet

Journal:

European Spine Journal

Year:

2011

Language:

english

File:

PDF, 330 KB

english, 2011

8

International Variations in the Clinical Presentation and Management of Cervical Spondylotic Myelopathy: One-Year Outcomes of the AOSpine Multicenter Prospective CSM-I Study

Fehlings, Michael G., Kopjar, Branko, Defino, Helton Luiz A., Barbagallo, Giuseppe, Arnold, Paul M., Zileli, Mehmet, Yukawa, Yasutsugu, Scerrati, Massimo, Toyone, Tomoaki, Tanaka, Masato

Journal:

The Spine Journal

Year:

2013

Language:

english

File:

PDF, 79 KB

english, 2013

9

Cytokine inhibition and time-related influence of inflammatory stimuli on the hyperalgesia induced by the nucleus pulposus

André Luiz de Souza Grava, Luiz Fernando Ferrari, Helton L. A. Defino

Journal:

European Spine Journal

Year:

2012

Language:

english

File:

PDF, 445 KB

english, 2012

10

Experimental in vivo acute and chronic biomechanical and histomorphometrical comparison of self-drilling and self-tapping anterior cervical screws

Maximiliano Aguiar Porto, Patrícia Silva, Rodrigo Rosa, José Batista Volpon, Antônio Carlos Shimano, Francisco José Albuquerque de Paula, Helton Luiz Aparecido Defino

Journal:

European Spine Journal

Year:

2012

Language:

english

File:

PDF, 635 KB

english, 2012

11

Right Adolescent Idiopathic Thoracic Curve (Lenke 1 A and B): Does Cost of Instrumentation and Implant Density Improve Radiographic and Cosmetic Parameters?

Scott Yang, Sean Jones-Quaidoo, Matthew Eager, Justin Griffin, Vasantha Reddi, Wendy Novicoff, Francis Shen, Jeffrey Shilt, Ernesto Bersusky, Helton Defino, Carlos Fernando Herrero da Silva, Jean Ouel

Journal:

The Spine Journal

Year:

2010

Language:

english

File:

PDF, 45 KB

english, 2010

12

What is the influence of surgical treatment of adolescent idiopathic scoliosis on postural control?

Daniela Cristina Carvalho de Abreu, Matheus Machado Gomes, Hildemberg Agostinho Rocha de Santiago, Carlos Fernando Pereira da Silva Herrero, Maximiliano Aguiar Porto, Helton Luiz Aparecido Defino

Journal:

Year:

2012

Language:

english

File:

PDF, 427 KB

english, 2012

13

Open versus minimally invasive percutaneous surgery for surgical treatment of thoracolumbar spine fractures- a multicenter randomized controlled trial: study protocol

Defino, Helton L. A., Costa, Herton R. T., Nunes, Altacílio A., Nogueira Barbosa, Marcello, Romero, Valéria

Journal:

BMC Musculoskeletal Disorders

Year:

2019

Language:

english

File:

PDF, 581 KB

english, 2019

14

Global Variations in Outcomes of Surgical Treatment for Cervical Spondylotic Myelopathy: One-Year Outcomes of the AOSpine Multi-Center Prospective Study

Michael G. Fehlings, Branko Kopjar, Ronald Bartels, Giuseppe Barbagallo, Helton Defino, Paul Arnold, Qiang Zhou, Mehmet Zileli

Journal:

The Spine Journal

Year:

2010

Language:

english

File:

PDF, 49 KB

english, 2010

15

Computed tomographic evaluation of odontoid process: implications for anterior screw fixation of odontoid fractures in an adult population

Murilo Tavares Daher, Sérgio Daher, Marcello Henrique Nogueira-Barbosa, Helton Luíz Aparecido Defino

Journal:

European Spine Journal

Year:

2011

Language:

english

File:

PDF, 1.73 MB

english, 2011

16

Diffusion-weighted magnetic resonance (DW-MR) neurography of the lumbar plexus in the preoperative planning of lateral access lumbar surgery

Menezes, Cristiano Magalhães, de Andrade, Luciene Mota, da Silva Herrero, Carlos Fernando Pereira, Defino, Helton Luiz, Ferreira Júnior, Marcos Antonio, Rodgers, William Blake, Nogueira-Barbosa, Marce

Journal:

European Spine Journal

Year:

2015

Language:

english

File:

PDF, 777 KB

english, 2015

17

A Clinical Prediction Rule for Functional Outcomes in Patients Undergoing Surgery for Severe Degenerative Cervical Myelopathy: Analysis of an International AOSpine Prospective Multicenter Dataset of 254 Subjects

Fehlings, Michael G., Tetreault, Lindsay, Kopjar, Branko, Cote, Pierre, Arnold, Paul M., Defino, Helton Luiz A., Kale, Shashank, Yoon, S. Tim, Barbagallo, Giuseppe, Bartels, Ronald, Zhou, Qiang, Vacca

Journal:

The Spine Journal

Year:

2015

Language:

english

File:

PDF, 78 KB

english, 2015

18

Anterior versus Posterior Surgical Approaches in Treatment of Cervical Spondylotic Myelopathy (CSM): Outcomes of the International AOSpine Multicenter Prospective CSM-I Study

Fehlings, Michael G., Kopjar, Branko, Defino, Helton Luiz A., Kale, Shashank, Barbagallo, Giuseppe, Bartels, Ronald, Zhou, Qiang, Arnold, Paul M., Zileli, Mehmet, Tan, Gamaliel, Yukawa, Yasutsugu, Mor

Journal:

The Spine Journal

Year:

2014

Language:

english

File:

PDF, 56 KB

english, 2014

19

A Clinical Prediction Rule for Clinical Outcomes in Patients Undergoing Surgery for Degenerative Cervical Myelopathy: Analysis of an International AOSpine Prospective Multicenter Dataset of 771 Subjects

Tetreault, Lindsay, Fehlings, Michael G., Kopjar, Branko, Arnold, Paul M., Vaccaro, Alexander R., Massicotte, Eric M., Defino, Helton Luiz A., Barbagallo, Giuseppe, Zhou, Qiang, Zileli, Mehmet, Yukawa

Journal:

The Spine Journal

Year:

2013

Language:

english

File:

PDF, 55 KB

english, 2013

20

Regional Differences in Outcomes of Surgical Treatment for Cervical Spondylotic Myelopathy (CSM): Outcomes of the AOSpine Multicenter Prospective CSM-I Study

Fehlings, Michael G., Kopjar, Branko, Defino, Helton Luiz A., Kale, Shashank, Barbagallo, Giuseppe, Bartels, Ronald, Zhou, Qiang, Arnold, Paul M., Zileli, Mehmet, Tan, Gamaliel, Yukawa, Yasutsugu, Mor

Journal:

The Spine Journal

Year:

2014

Language:

english

File:

PDF, 79 KB

english, 2014

21

Clinical and Surgical Predictors of Perioperative Complications in Patients with Degenerative Cervical Myelopathy: Results from the Multicenter, Prospective AOSpine International Study on 479 Patients

Fehlings, Michael G., Tetreault, Lindsay, Alshafai, Nabeel, Cote, Pierre, Kopjar, Branko, Defino, Helton Luiz A., Kale, Shashank, Barbagallo, Giuseppe, Bartels, Ronald, Zhou, Qiang, Arnold, Paul M., Z

Journal:

The Spine Journal

Year:

2014

Language:

english

File:

PDF, 80 KB

english, 2014

22

The Association Between Lumbar Spine Sagittal Alignment And L4-L5 Disc Degeneration Among Asymptomatic Young Adults

Menezes-Reis, Rafael, Bonugli, Gustavo Perazzoli, Dalto, Vitor Faeda, Herrero, Carlos Fernando Pereira da Silva, Defino, Helton Luiz Aparecido, Nogueira-Barbosa, Marcello Henrique

Journal:

Year:

2016

Language:

english

File:

PDF, 849 KB

english, 2016

23

Laminoplasty versus Laminectomy and Fusion to Treat Cervical Spondylotic Myelopathy: Outcomes of the Prospective Multicenter AOSpine International CSM Study

Fehlings, Michael G., Kopjar, Branko, Defino, Helton Luiz A., Kale, Shashank, Barbagallo, Giuseppe, Bartels, Ronald, Zhou, Qiang, Arnold, Paul M., Zileli, Mehmet, Tan, Gamaliel, Yukawa, Yasutsugu, Mor

Journal:

The Spine Journal

Year:

2014

Language:

english

File:

PDF, 53 KB

english, 2014

24

A Global Perspective on the Outcomes of Surgical Decompression in Patients With Cervical Spondylotic Myelopathy

Fehlings, Michael G., Ibrahim, Ahmed, Tetreault, Lindsay, Albanese, Vincenzo, Alvarado, Manuel, Arnold, Paul, Barbagallo, Giuseppe, Bartels, Ronald, Bolger, Ciaran, Defino, Helton, Kale, Shashank, Mas

Journal:

Year:

2015

Language:

english

File:

PDF, 200 KB

english, 2015

25

Anterior C2–C3 fixation with screws: proposal of a new technique and comparative mechanical assays

Helton L. A. Defino, Orli J. Néri, Antonio C. Shimano

Journal:

European Spine Journal

Year:

2006

Language:

english

File:

PDF, 251 KB

english, 2006

26

Low thoracic and lumbar burst fractures: radiographic and functional outcomes

Helton L. A. Defino, Fabiano R.T Canto

Journal:

European Spine Journal

Year:

2007

Language:

english

File:

PDF, 463 KB

english, 2007

27

Monoolein and chitosan gels as potential carriers of the rhBMP-2, using decortication surgical technique in Wistar rats as experimental model

João Paulo Mardegan Issa, Augusto César Cropanese Spadaro, Maria Vitória L.B. Bentley, Mamie Mizusaki Iyomasa, Selma Siéssere, Simone Cecílio Hallak Regalo, Helton Luiz Aparecido Defino

Journal:

Year:

2008

Language:

english

File:

PDF, 2.03 MB

english, 2008

28

Biological evaluation of the bone healing process after application of two potentially osteogenic proteins: an animal experimental model

João P. M. Issa, Helton L. A. Defino, Walter Sebald, Joaquim Coutinho-Netto, Mamie M. Iyomasa, Antonio C. Shimano, Maria V. L. B. Bentley, Dimitrius L. Pitol

Journal:

Year:

2012

Language:

english

File:

PDF, 394 KB

english, 2012

29

Modelo experimental para o estudo da hérnia do disco intervertebral

Grava, André Luiz de Souza, Ferrari, Luiz Fernando, Parada, Carlos Amílcar, Defino, Helton L.A.

Journal:

Revista Brasileira de Ortopedia

Year:

2008

File:

PDF, 981 KB

2008

30

Avaliação biomecânica da influência do macheamento e do desenho dos parafusos cervicais

Silva, Patrícia, Rosa, Rodrigo César., Shimano, Antonio Carlos, Paula, Francisco José Albuquerque de, Volpon, José Batista, Defino, Helton Luiz Aparecido

Journal:

Revista Brasileira de Ortopedia

Year:

2009

File:

PDF, 237 KB

2009

31

Análise biomecânica de variáveis relacionadas à resistência ao arrancamento dos parafusos do sistema de fixação vertebral

Rosa, Rodrigo César, Silva, Patrícia, Shimano, Antonio Carlos, Volpon, José Batista, Defino, Helton L.A., Schleicher, Philip, Kandziora, Frank

Journal:

Revista Brasileira de Ortopedia

Year:

2008

File:

PDF, 162 KB

2008

32

TRAUMA RAQUIMEDULAR

Defino, Helton L. A.

Journal:

Year:

1999

File:

PDF, 1.51 MB

1999

33

Cauda equina redundant nerve roots are associated to the degree of spinal stenosis and to spondylolisthesis

Savarese, Leonor Garbin, Ferreira-Neto, Geraldo Dias, Herrero, Carlos Fernando Pereira da Silva, Defino, Helton Luiz Aparecido, Nogueira-Barbosa, Marcello H.

Journal:

Arquivos de Neuro-Psiquiatria

Year:

2014

File:

PDF, 394 KB

2014

34

Torque de inserção e resistência ao arrancamento dos parafusos vertebrais com alma cilíndrica e cônica

Zamarioli, Ariane, Simões, Priscila Angelotti, Shimano, Antônio Carlos, Defino, Helton L.A.

Journal:

Revista Brasileira de Ortopedia

Year:

2008

File:

PDF, 848 KB

2008

35

Prevalência da escoliose lombar em adultos

Amorim Junior, Djalma Castro de, Herrero, Carlos Fernando P. S, Nogueira-Barbosa, Marcello, Defino, Helton L. A

Journal:

Year:

2011

File:

PDF, 122 KB

2011

36

Estudo da influência do modo de preparação do orifício piloto e do macheamento na ancoragem dos parafusos pediculares

Defino, Helton Luiz Aparecido, Vendrame, José Roberto Benites, Shimano, Antônio Carlos, Kandziora, Frank

Journal:

Acta Ortopédica Brasileira

Year:

2007

Language:

english

File:

PDF, 338 KB

english, 2007

37

OCCULT MANUBRIOSTERNAL JOINT INJURY ASSOCIATED WITH FRACTURE OF THE THORACIC SPINE

da Silva Herrero, Carlos Fernando Pereira, Porto, Maximiliano Aguiar, Nogueira-Barbosa, Marcello Henrique, Defino, Helton Luiz Aparecido

Journal:

Revista Brasileira de Ortopedia (English Edition)

Year:

2011

Language:

english

File:

PDF, 359 KB

english, 2011

38

COMPARISON OF EXPOSURE TO RADIATION DURING PERCUTANEOUS TRANSPEDICULAR PROCEDURES, USING THREE FLUOROSCOPIC TECHNIQUES

Nascimento, Anderson, Herrero, Carlos Fernando Pereira da Silva, Defino, Helton Luiz Aparecido, Viana, Marina Silva Magalhães, Araújo, João de, Fernandes, Ronaldo Lavôr

Journal:

Year:

2017

File:

PDF, 259 KB

2017

39

Estudo microscópico da interface implante-osso vertebral e sua relação com o modo de preparo do orifício piloto

Vendrame, José Roberto Benites, Garcia, Sérgio Brito, Thomazini, José Antonio, Lutfala, Michel Carrijo, Defino, Helton LA

Journal:

Year:

2009

File:

PDF, 584 KB

2009

40

Bone repair investigation using rhBMP-2 and angiogenic protein extracted from latex

JoÃO Paulo Mardegan Issa, Helton Luiz Aparecido Defino, Yamba Carla Lara Pereira, Joaquim Coutinho Netto, Walter Sebald, Maria VitÓRia L.B. Bentley, Mamie Mizusaki Iyomasa, Edilson Ervolino

Journal:

Microscopy Research and Technique

Year:

2012

Language:

english

File:

PDF, 723 KB

english, 2012

41

Does age affect surgical outcomes in patients with degenerative cervical myelopathy? Results from the prospective multicenter AOSpine International study on 479 patients

Nakashima, Hiroaki, Tetreault, Lindsay A, Nagoshi, Narihito, Nouri, Aria, Kopjar, Branko, Arnold, Paul M, Bartels, Ronald, Defino, Helton, Kale, Shashank, Zhou, Qiang, Fehlings, Michael G

Journal:

Journal of Neurology Neurosurgery & Psychiatry

Year:

2015

Language:

english

File:

PDF, 264 KB

english, 2015

42

Anatomia do sulco da artéria vertebral

Carvalho, Max Franco de, Rocha, Roberta Teixeira, Monteiro, João Tiago Silva, Pereira, Carlos Umberto, Defino, Helton Luiz Aparecido

Journal:

Acta Ortopédica Brasileira

Year:

2009

Language:

english

File:

PDF, 378 KB

english, 2009

43

Lesão oculta da articulação manúbrio-esternal associada à fratura da coluna torácica

Herrero, Carlos Fernando Pereira da Silva, Porto, Maximiliano Aguiar, Nogueira-Barbosa, Marcello Henrique, Defino, Helton Luiz Aparecido

Journal:

Revista Brasileira de Ortopedia

Year:

2011

Language:

english

File:

PDF, 291 KB

english, 2011

44

Twelve Years of Scientific Production on Medline by Latin American Spine Surgeons

Falavigna, Asdrubal, Botelho, Ricardo Vieira, Teles, Alisson Roberto, Guarise da Silva, Pedro, Martins, Delio, Guyot, Juan Pablo, Gonzalez, Alvaro Silva, Avila, José Maria Jiménez, Defino, Helton Luiz

Journal:

Year:

2014

Language:

english

File:

PDF, 605 KB

english, 2014

45

Variações anatômicas das facetas articulares do atlas

de Carvalho, Max Franco, Rocha, Roberta Teixeira, Silva Monteiro, João Tiago, Pereira, Carlos Umberto, de Carvalho, Alex Franco, Aparecido Defino, Helton Luiz

Journal:

Arquivos Brasileiros de Neurocirurgia Brazilian Neurosurgery

Year:

2009

File:

PDF, 570 KB

2009

46

Board 131 - Program Innovations Abstract The Combination of Virtual and Realistic Anatomical Models in Spine Surgical Training (Submission #1032)

Coelho, Giselle, Segundo, Saulo, Wen, Chao Lung, Lyra, Marcos, Filho, Tarcsio Barros, Defino, Helton

Journal:

Simulation in Healthcare The Journal of the Society for Simulation in Healthcare

Year:

2013

Language:

english

File:

PDF, 47 KB

english, 2013

47

TAPPING PILOT HOLE: MECHANICAL ANALYSIS OF SHEEP VERTEBRA AND THE ARTIFICIAL BONE MODEL

Silva, Patrícia, Rosa, Rodrigo César, Shimano, Antonio Carlos, de Paula, Francisco José Albuquerque, Volpon, José Batista, Defino, Helton Luiz Aparecido

Journal:

Revista Brasileira de Ortopedia (English Edition)

Year:

2010

Language:

english

File:

PDF, 309 KB

english, 2010

48

The Effect of Repetitive Pilot-Hole Use on the Insertion Torque and Pullout Strength of Vertebral System Screws

Defino, Helton L. A., Rosa, Rodrigo César, Silva, Patrícia, Shimano, Antonio Carlos, Volpon, José Batista, de Paula, Francisco José Albuquerque, Schleicher, Philipp, Schnake, Klaus, Kandziora, Frank

Journal:

Year:

2009

Language:

english

File:

PDF, 1.61 MB

english, 2009

49

Avaliação da hiperalgesia e alterações histológicas do gânglio da raiz dorsal induzidas pelo núcleo pulposo

Grava, André Luiz de Souza, Ferrari, Luiz Fernando, Parada, Carlos Amílcar, Defino, Helton Luiz Aparecido

Journal:

Revista Brasileira de Oftalmologia

Year:

2010

File:

PDF, 2.29 MB

2010

50

Tratamento das luxações traumáticas da coluna cervical por meio da abordagem anterior

Defino, Helton L. A., Figueira, Fábio Gomes, Camargo, Lauro Schledorn de, Canto, Fabiano Ricardo de Tavares

Journal:

Acta Ortopédica Brasileira

Year:

2007

File:

PDF, 534 KB

2007

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