Medical devices, namely, a device that enhances sweat rate by creating relatively homogenous temperature around the patients' lower body, while controlling and maintaining at a low percentage the relative humidity within the device; dialysis machines, namely, an extracorporeal non-invasive dialysis/ultrafiltration device to extract fluids and reduce fluid overload, and to remove odorless water, electrolytes, minerals and nitrogenous waste; medical devices, namely, wearable devices for the treatment of patients with fluid overload; medical devices used in the management of patients with fluid overload

Maintenance of medical devices