Results: 54

Treatment of Two-column Acetabular Fractures by Double Extrapelvic Approach: Three Clinical Cases

Abstract Fractures of two columns of the acetabulum according to the Letournel classification are among the most common in frequency, indication and surgical complexity. These are mainly the result of lateral compression mechanisms and are characterized by originating a disconnected acetabulum from the a...

A Novel Method of Treatment of Small Osteolabral Avulsions Associated with Posterior Fracture dislocation of the Hip

Abstract Small osteolabral avulsions of the hip can be easily missed, and postreduction stress testing and computed tomography (CT) scans of the hip should be performed to look for these injuries. The usual modality of treatment of these unstable osteolabral avulsions is suture anchors, Herbert screws or...

Complicaciones en las artroplastias totales de cadera después de fracturas de acetábulo. Estudio comparativo entre cotilos convencionales y de doble movilidad
Complications in total hip arthroplasties after acetabulum fractures. A comparative study of conventional cups versus dual mobility cups

Introducción: La enfermedad degenerativa de la cadera puede desarrollarse después de una fractura de acetábulo. La artroplastia total de cadera es un procedimiento de salvataje muy utilizado que logra buenos resultados, pero que no está libre de dificultades técnicas y complicaciones. Objetivo: Anal...

Custom-made Trabecular Metal Acetabular Component in Total Hip Revision

Rev. Bras. Ortop. (Online); 59 (supl.1), 2024
Abstract The following case report aims to demonstrate a total hip arthroplasty revision surgery (THARS) using a custom-made trabecular metal acetabular component for correction of a severe acetabular defect. Currently, in the literature, there are few complete descriptions of surgical planning and proce...

Unusual Pattern of Osteochondral Marginal Impaction in Acetabular Fractures: A Report of Two Cases

Rev. Bras. Ortop. (Online); 59 (supl.1), 2024
Abstract Acetabular fractures could be accompanied by articular impaction injuries, affecting the outcomes if missed or treated less than optimally. Marginal impaction detected either in preoperative or intraoperatively imaging studies should be anatomically reduced using the femoral head as a template a...

Artroplastia total de cadera en pacientes con displasia congénita de cadera grados II, III y IV de Crowe. Evaluación del manejo acetabular: resultados clínico-funcionales y análisis radiográfico
Total hip arthroplasty in patients with Crowe grades II, III, and IV developmental dysplasia of the hip. Evaluation of different acetabular reconstruction techniques. Clinical and functional outcomes and radiographic analysis

Introducción: La displasia congénita de cadera (DCC) es una de las principales causas de osteoartritis de cadera, especialmente en pacientes jóvenes. La artroplastia total de cadera (ATC) es un tratamiento eficaz para aliviar el dolor y mejorar la función de estos pacientes. Sin embargo, las deformid...

Prevalencia y factores de riesgo de displasia del desarrollo de la cadera en recien nacidos en 2 hospitales sampedranos
Prevalence and risk Factors of hip developmental Dysplasia in newborn in 2 Sampedran Hospitals

la displasia de cadera en desarrollo, es una alteración en el desarrollo y relación anatómica de los componentes de la articulación coxo-femoral que incluye al hueso ilíaco, fémur, cápsula articular, ligamentos y músculos. Puede ser secundaria a causas intrínsecas y/o extrínsecas, que condicion...

Refixation of the Excised Acetabular Labrum can Affect the Structural Changes of Cartilage Surface in the Hip Joint

Int. j. morphol; 41 (4), 2023
SUMMARY: Refixation of the damaged acetabular labrum is a method of surgical treatment of the hip joint that can promote the repair of joint function after injury and prevent premature osteoarthritis. We sought to determine the condition of the hip joint in rabbits 4 months after excision of the acetabul...

Does Acetabulum Remodel Following Varus Derotation Osteotomy for Perthes' Disease?

Abstract Objective We investigated the effect of disease stage, patient's age and final contour of femoral head on acetabulum contour following varus derotation osteotomy of proximal femur (VDRO) in unilateral Perthes's disease. Methods The study is a retrospective analysis of case records of 23 childr...

Reporte de caso de una niña de 9 años de edad con una fractura acetabular fisaria desplazada tratada quirúrgicamente: 5 años de seguimiento

Las fracturas acetabulares con compromiso del cartílago trirradiado (CTR) en pacientes pediátricos son muy poco frecuentes, difíciles de diagnosticar y complejas de tratar; pudiendo dejar graves secuelas. Generalmente son producto de accidentes de tránsito de alta energía cinética. Debido a su baja...