Post-Traumatic Chylous Wrist Effusion: A Case Report.

Chylous joint effusion is a rare condition characterized by the presence of a milky, viscous synovial fluid with abnormal lipid concentrations. The thorax is the most common site of involvement. Only a handful of cases have been reported in the field of orthopedic surgery and even fewer have been reported involving uncommon locations such as the knee.

A new brain-cutting device and ultraviolet resin-mounted human brain slices as a teaching adjunct for neuroanatomy education.

Although the level of neuroscience research is rapidly developing with the introduction of new technologies, the method of neuroanatomy education remains at the traditional level and requires improvement to meet the needs of educators and trainees. We developed a new three-dimensional (3D) printed device (human brain-cutting mold, HBCM) for creating human brain slices; moreover, we demonstrated a simple method for creating semi-permanent ultraviolet (UV) resin-mounted brain slice specimens for neuroanatomy education. We obtained brain slices of uniform thickness (3 mm) through the HBCM; the resultant brain slices were optimal for assessing morphological details of the human brain.