A5003559471- Shoulder Injury and Treatment
- Tendon Structure and Treatment
- Knee injuries and reconstruction techniques
- Spine and Intervertebral Disc Pathology
- Orthopedic Surgery and Rehabilitation
- Sports injuries and prevention
- Musculoskeletal pain and rehabilitation
- Total Knee Arthroplasty Outcomes
- Shoulder and Clavicle Injuries
- Advanced machining processes and optimization
- Metal and Thin Film Mechanics
- Spinal Fractures and Fixation Techniques
- Bee Products Chemical Analysis
- Metallurgy and Material Forming
- Structural Behavior of Reinforced Concrete
- Innovative concrete reinforcement materials
- Medical Imaging and Analysis
Universidade Federal de Santa Catarina
2021-2024
Background: Biomechanical assessment of meniscal repairs is essential for evaluating different suturing methods and techniques. The continuous suture technique a newer method repair that may have biomechanical differences compared with traditional Purpose: To evaluate the displacement, stiffness after cyclical loading, load to failure vertical inside-out versus in porcine medial meniscus. Study Design: Controlled laboratory study. Methods: A total 28 knees were acquired divided into 2 test...
ABSTRACT This study developed and evaluated a new benchtop test method to measure the movements of different designs intervertebral body fusion devices (IBFDs) under cyclic loads. The experimental simulates evaluates movement resistance cages flexion-extension loads experienced by lumbar spine. present modifies previously offers possibility be more clinically relevant robust. is because it allowed for closer achievement levels IBFD rotation reported in literature introduced ability control...
To investigate the metal screw-in anchor failure mode and load to for 2 different eyelet alignments after insertion in ovine humeri.Sixteen humeri were dissected, a 5-mm with nonabsorbable polyblend polyethylene sutures was inserted into them proximal position of greater tuberosity. The alignment anchors adjusted make test groups, each 8 specimens: In group 1, eyelets malpositioned, whereas 2, aligned according manufacturer's instructions. After insertion, cyclic tests from 10 N 180...
Abstract Purpose (1) To evaluate the biomechanical properties of a porcine flexor digitorum superficialis tendon graft with preserved muscle fibers and (2) to compare these results after removal associated muscle. Methods Eighty-two forelegs were dissected tendons harvested. The study comprised two groups: Group 1 (G1), harvested tissue; 2 (G2), contralateral all tissue. Tests in both groups conducted using an electro-mechanical material testing machine (Instron, model 23-5S, Instron Corp.,...
Abstract Objective: The aim of this study was to develop and evaluate a new benchtop test method measure the potential migration intervertebral body fusion devices (IBFDs) different designs. Methods: A proposed resistance cages under cyclic loads, which is based on movements flexion-extension loads experienced by lumbar spine. IBFD behavior four setups investigated controlled replicates combining two loading configurations foam block densities for bone substitute material. Additionally, use...
O tratamento percutâneo da ruptura do tendão calcâneo tem sido amplamente empregado. Estudos biomecânicos permitem a análise resistência das suturas e reprodutibilidade clínica.
 Nosso trabalho analisou, 36 tendões calcâneos bovinos, submetidos reparo de produzida 4cm inserção divididos em três grupos: simples sholeace(SS), Triplo Shoelace(TP) Carmont & Mafulli(CM), avaliados biomecanicamente quanto: alongamento, rigidez, força máxima tipo falha sistema.
 Os resultados...