Effect of spaceflight on the human body for the astronauts. These joint torques and muscle forces could be used in conjunction with more fundamental computational simulations of bone remodeling and muscle adaptation in order to more completely model the end effects of such countermeasures, and determine whether a proposed exercise regime would be sufficient to sustain astronaut musculoskeletal health. The second effect of weightlessness takes place in human fluids. The body is made up of 60% water, much of it intra-vascular and inter-cellular. Within a few moments of entering a microgravity environment, fluid is immediately re-distributed to the upper body resulting in bulging neck veins, puffy face
Wrist arthroscopy percutane wires. Arthroscopy has good results as treatment for distal radius fracture, with over 85% of the patiënts showing good to excellent postoperative results. Wrist arthroscopy is a minimally invasive operating technique that can be used to treat or diagnose wrist problems. To perform a wrist arthroscopy the patient has to be positioned in such a way that the surgeon can use the traction apparatus and access the wrist with the instruments through the portals. Depending on the medical problem a dry or wet arthroscopy can then be performed. Diagnostic wrist arthroscopy is eligible when a patient encounters persistent wrist