Results: 112

Finite element analysis of thoracic vertebral stability supported by the fourth spine

Coluna/Columna; 21 (4), 2022
ABSTRACT Objective: In traumatic injuries of the thoracic spine, three variables are analyzed to make decisions: morphology of the injury, posterior ligamentous complex and neurological status; currently the fourth column is not evaluated; our objective was to determine the biomechanical behavior of the...

Percutaneous instrumentation without arthrodesis for thoracolumbar burst fractures (a3/a4, b): a retrospective study

Coluna/Columna; 20 (4), 2021
ABSTRACT Objective: There is still no consensus as to the treatment options for thoracolumbar burst fractures, although these fractures are widely described in the literature. The aim of this study was to evaluate the clinical and radiological outcomes of percutaneous instrumentation without arthrodesis...

Vertebrectomia total e estabilização com pinos e polimetilmetacrilato como tratamento para luxação entre vértebras torácicas em cão – relato de caso

Rev. bras. ciênc. vet; 28 (4), 2021
As lesões decorrentes de atropelamento são as principais causas de fraturas e luxações vertebrais, ocasionando graus variáveis de injúrias vertebrais e medulares. O presente trabalho tem como objetivo relatar a ocorrência de lesão traumática em coluna vertebral de cão sem raça definida, com qu...

Spine trauma epidemiological profile in a tertiary neurosurgery hospital in south Brazil

Coluna/Columna; 20 (3), 2021
ABSTRACT Objective The aim of this paper is to analyze the epidemiological profile of a large series of spine trauma victims in the Southernmost state of Brazil. Methods A retrospective study including spine trauma patients was performed at a tertiary hospital from January 1st, 2013 to December 31st,...

Epidemiology of Spinal cord Injury in references trauma center in Curitiba (Paraná, Brazil)

Coluna/Columna; 20 (2), 2021
ABSTRACT Objective: To outline the clinical-epidemiological profile of patients who were victims of SCT, to identify the main trauma mechanisms for this injury and its outcome. Methods: Retrospective cross-sectional study, in which the epidemiological data, computed tomography reports and medical recor...

Surgical Treatment of Multiple Osteoporotic Fractures of the Dorsolumbar Spine: Case Report

Abstract Osteoporotic vertebral fractures are a common type of fracture and affect a significant number of subjects with osteoporosis. Despite the high fracture risk, the concomitant occurrence of vertebral fractures at non-contiguous levels is very rare. We report the case of a patient with three burst ...

Split-type fractures of the spine: a new minimally invasive percutaneous technique

Coluna/Columna; 20 (1), 2021
ABSTRACT Objective: This research presents a biomechanical analysis performed in the lumbar spine of a porcine animal model, considering a minimally invasive technique for the treatment of split fractures. Methods: Porcine spines were used to perform compression tests, considering three different appro...

Eficácia e segurança da Teriparatida comparada aos bifosfonados orais e Raloxifeno para prevenção de fraturas em osteoporose: revisão rápida de evidências
Effectiveness, safety and cost-effectiveness of Teriparatide compared to oral biposphonates or Raloxifene for osteoporotic fracture prevention: rapid review of evidence

Tecnologia: Teriparatida, comparada a bifosfonados orais ou Raloxifeno. Indicação: prevenção de fraturas em pessoas com osteoporose. Pergunta: A Teriparatida é mais eficaz e segura que os bifosfonados orais ou o Raloxifeno para tratamento da osteoporose e prevenção de fraturas secundárias à oste...

Tratamiento mínimamente invasivo para fracturas toracolumbares
Minimally invasive treatment for traumatic thoracolumbar fractures

Introducción: Las técnicas mínimamente invasivas para tratar las fracturas toracolumbares se han desarrollado con el objetivo de reducir, al mínimo, la morbilidad perioperatoria. El objetivo primario de este estudio fue evaluar los resultados clínicos y radio-lógicos de una serie de pacientes con d...

Fracturas de la columna vertebral en pacientes con espondilitis anquilosante
Spine fractures in patients with ankylosing spondylitis

Introducción: La espondilitis anquilosante es un trastorno inflamatorio progresivo que afecta el esqueleto axial, inclusive las articulaciones sacroilíacas; el riesgo de sufrir una fractura se cuadruplica (10% a los 10 años de enfermedad), la tasa de demora del diagnóstico es alta. La r...