Federal Control of Air Traffic

En este artículo se reflexiona en torno a las formas y expresiones de poder que docentes y estudiantes vinculados a la institución escolar desarrollan para contrarrestar aquellas actitudes o comportamientos “no varoniles” proyectados por alumnos y compañeros de clase. Esto debido a que la escuela, como dispositivo* social, favorece la producción y regulación de las identidades sexuales desde la prescripción y proscripción de roles, emociones y actitudes asociados a las expectativas de género

Ulnar-sided wrist pain. II. Clinical imaging and treatment

Pain at the ulnar aspect of the wrist is a diagnostic challenge for hand surgeons and radiologists due to the small and complex anatomical structures involved. In this article, imaging modalities including radiography, arthrography, ultrasound (US), computed tomography (CT), CT arthrography, magnetic resonance (MR) imaging, and MR arthrography are compared with regard to differential diagnosis. Clinical imaging findings are reviewed for a more comprehensive understanding of this disorder. Treatments for the common diseases that cause the ulnar-sided wrist pain including extensor carpi ulnaris (ECU) tendonitis, flexor carpi ulnaris (FCU) tendonitis, pisotriquetral arthritis, triangular fibrocartilage complex (TFCC) lesions, ulnar impaction, lunotriquetral (LT) instability, and distal radioulnar joint (DRUJ) instability are reviewed