Results: 238

Tuberculosis extrapulmonar en paciente embarazada. Reporte de caso

Introducción: La tuberculosis (TB) extrapulmonar es la afectación de cualquier órgano, sin compromiso pulmonar demostrado, como consecuencia de la diseminación hematógena/linfática del bacilo de Koch. Presentación de caso: Paciente en puerperio inmediato cursando cuadro clínico de gonalgia que se...

Eficacia de los factores de crecimiento derivados de plaquetas en el tratamiento de las lesiones condrales y osteocondrales
Effectiveness of platelet-derived growth factors in the treatment of chondral and osteochondral injuries

Rev. Asoc. Méd. Argent; 137 (2), 2024
Las lesiones condrales y osteondrales afectan a sectores del cartílago articular. Producen dolor, inflamación e impotencia funcional que evolucionan a osteoartritis. Los factores de crecimiento presentes en el plasma rico en plaquetas (PRP) son señales bioquímicas capaces de modificar las respuestas ...

Tratamiento de la contractura en flexión de rodilla en parálisis cerebral

Rev.Chil Ortop Traumatol; 65 (1), 2024
La extensión completa de la rodilla es esencial para la marcha. Los pacientes con parálisis cerebral infantil con frecuencia pueden tener déficit de extensión de distinta magnitud, lo que compromete la marcha e incluso la bipedestación. El tratamiento de la contractura en flexión de rodilla parte p...

Rotura do tendão semimembranoso – Relato de caso de uma rara rotura tendínea
Semimembranous tendon rupture – Case report of a rare tendon rupture

Diagn. tratamento; 29 (1), 2024
Contexto: A rotura da inserção distal do tendão semimembranoso é uma lesão ocasionada no tendão de um dos músculos do grupo isquiotibiais, acarretando dor no joelho. Para o diagnóstico da lesão do tendão semimembranoso, a ressonância magnética é a principal modalidade de imagem. Descrição ...

Inestabilidad patelofemoral en niños y adolescentes: revisión de conceptos actuales
Patellofemoral instability in children and adolescents. Current concepts review

La inestabilidad patelofemoral es un trastorno frecuente de la rodilla en el paciente esqueléticamente inmaduro. Este cuadro plantea diversos desafíos en esta población que requieren una comprensión de la anatomía y la biomecánica para formular un plan de tratamiento que prevenga la...

Knee Laxities Changes with Sex-steroids throughout the Menstrual Cycle Phases in Athlete and Non-athlete Females

Abstract Objective: Our study investigated changes of knee laxities in athletes and non-athletes females and relationship between knee laxity and sex-steroid at menstrual cycle phases. Methods: Forty six healthy females, twenty four athletes and twenty two non-athletes not on hormone contraceptive pill...

The Influence of Tunnel Parameters and Graft Inclination Angle on Clinical and Radiological Outcome at Long-term Follow-up after Arthroscopic Anterior Cruciate Ligament Reconstruction

Abstract Objective To study the influence of various tunnel parameters and graft inclination angle (GIA) on the clinical and radiological outcome after anterior cruciate ligament reconstruction (ACLR) at long-term follow-up. Methods In this retrospective study, 80 patients with isolated anterior crucia...

Combined Anterior Cruciate Ligament Reconstruction (ACLR) and Lateral Extra-articular Tenodesis through the Modified Lemaire Technique versus Isolated ACLR: A Meta-analysis of Clinical Outcomes

Abstract Objective Lateral extra-articular tenodesis (LET) has been proposed to resolve rotatory instability following anterior cruciate ligament reconstruction (ACLR). The present meta-analysis aimed to compare the clinical outcomes of ACLR and ACLR with LET using the modified Lemaire technique. Mater...

Modified Z-plasty of the Patellar Ligament with Reinforcement of the Quadriceps Tendon in the Treatment of Patella Baja

Rev. Bras. Ortop. (Online); 59 (supl.1), 2024
Abstract Patella baja is an infrequent knee pathology, but it is limiting due to joint stiffness and localized pain in the anterior region of the knee. It may occur after trauma, prolonged immobilization or local surgical intervention. The striking pathological finding is the shortening and increase in t...

Analysis of the Biomechanical Behavior of an Animal Model of Triple Hamstring Graft Configuration for Combined ACL and ALL Reconstruction with a Single Femoral Tunnel and a Single Strand for ALL Reconstruction

Abstract Objective To describe and biomechanically test a configuration, in an animal model that simulates the triple hamstring graft for combined anterior cruciate ligament (ACL) and anterolateral ligament (ALL) reconstruction, with a single femoral tunnel and a single strand for ALL reconstruction. M...