Patent ID: 9192325
Filing Date: 2015-11-24
Classification: A41C,A61B,A61M

Abstract:
1. An apparatus comprising: at least one cuff, said cuff comprising an inflatable inner portion conforming to a body part; a pressure sensor operative to measure pressure in said inflatable cuff repeatedly during a time-period; a pump operative to pump a filling-fluid into said inflatable cuff; and a controller operative to monitor said pressure sensor, and to control said pump; wherein, during said time-period, said controller is operative to: repeatedly monitor pressure as indicated by said pressure sensor, repeatedly control said pump to maintain constant pressure in said inflatable cuff; repeatedly determine an amount of said filling-fluid pumped into said inflatable cuff to maintain said constant pressure, repeatedly convert said amount of filling-fluid to a volume of body-fluid depleted from said body part during said time-period, and repeatedly provide in real-time to a display an accumulated amount of said body-fluid being depleted from said body part.