Departamento de Ortopedia e Traumatologia - FM/MOT
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EFFECT OF HYPERBARIC OXYGEN THERAPY ON NERVE REGENERATION IN RATS
ACTA ORTOPEDICA BRASILEIRA, v.30, n.2, article ID e191015, 4p, 2022
Objective: To evaluate histological changes in peripheral nerves of rats after sciatic nerve neurorrhaphy, according to the time of exposure to hyperbaric oxygen chamber treatment. Methods: Twenty-five Wistar rats were divided into 5 groups according to the amount of exposure to hyperbaric oxygen...
Functional results of multiple revision anterior cruciate ligament with anterolateral tibial tunnel associated with anterolateral ligament reconstruction
KNEE SURGERY & RELATED RESEARCH, v.34, n.1, article ID 24, 8p, 2022
Background Revision anterior cruciate ligament (ACL) reconstructions are usually complex owing to previous tunnels. The objective of this study is to report the results of a revision ACL reconstruction technique with a tibial tunnel performed from the anterolateral plateau associated with an ante...
Effects of ganglioside GM1 and erythropoietin on spinal cord injury in mice: Functional and immunohistochemical assessments
CLINICS, v.77, article ID 100006, 9p, 2022
Objectives: To evaluate the functional and immunohistochemical effects of ganglioside GM1 and erythropoietin following experimental spinal cord injury. Methods: Thirty-two male BALB/c mice were subjected to experimental spinal cord injury using the NYU Impactor device and were randomly divided in...
EXPERIMENTAL MODEL STUDY OF ISCHEMIC NECROSIS INDUCTION OF THE GROWING FEMORAL HEAD
ACTA ORTOPEDICA BRASILEIRA, v.30, n.2, article ID e247996, 4p, 2022
Many experimental models exist to better understand the necrosis of the femoral head etiology, both in terms of the species variety in which necrosis is induced and in the operative techniques used for treatment. Objective: This study has two main objectives, the first is to review the literature...
A cross-cultural mixed methods validation study of the spinal cord injury quality of life basic dataset (SCI QoL-BDS)
SPINAL CORD, v.60, n.2, p.177-186, 2022
Study design Mixed methods inquiry using cognitive interviews and thematic content analysis. Objectives Cross-validation of the concept of quality of life (QoL) and of the International Spinal Cord Injury Quality of Life Basic DataSet (SCI QoL-BDS) items across five sites in four countries: Unite...
Delays in hospital admissions in patients with fractures across 18 low-income and middle-income countries (INORMUS): a prospective observational study
LANCET GLOBAL HEALTH, v.8, n.5, p.E711-E720, 2020
Background The Lancet Commission on Global Surgery established the Three Delays framework, categorising delays in accessing timely surgical care into delays in seeking care (First Delay), reaching care (Second Delay), and receiving care (Third Delay). Globally, knowledge gaps regarding delays for...
Commentary: Effects of Whole Body Electrostimulation Associated With Body Weight Training on Functional Capacity and Body Composition in Inactive Older People
FRONTIERS IN PHYSIOLOGY, v.12, article ID 735818, 4p, 2021
RADIOCARPAL FRACTURE DISLOCATIONS: A NEW CLASSIFICATION AND TREATMENT PROPOSAL
ACTA ORTOPEDICA BRASILEIRA, v.30, n.1, article ID e248404, 4p, 2022
Introduction: The radiographic and surgical findings, and treatment of radiocarpal fracture dislocations, were analyzed retrospectively in 40 patients. Materials and Methods: All patients were classified according to Dumontier's radiological classification and compared with the surgical findings....
Use of small animal PET-CT imaging for in vivo assessment of tendon-to-bone healing: A pilot study
JOURNAL OF ORTHOPAEDIC SURGERY, v.30, n.1, article ID 23094990221076654, 9p, 2022
Background The availability of non-invasive means to evaluate and monitor tendon-bone healing processes in-vivo is limited. Micro Positron-Emission-Tomography (mu PET) using F-18-Fluoride is a minimally invasive imaging modality, with which osteoblast activity and bone turnover can be assessed. T...
Tissue Engineering and Cell Therapy for Cartilage Repair: Preclinical Evaluation Methods
TISSUE ENGINEERING PART C-METHODS, v.28, n.2, p.73-82, 2022
A chondral injury is a limiting disease that can affect the quality of life and be an economic burden due to the cost of immediate treatment and loss in work productivity. If left untreated, such an injury may progress to osteoarthritis, a degenerative and debilitating joint disease characterized...