[Artificial pancreas: study methods and control of glycemia equilibrium in diabetic patients]

The artificial endocrine pancreas or artificial beta cell, consists of a continuous blood glucose monitoring system, a computered set-up which responds to glycemia and the hormone delivery system. This system provides a technique which can completely normalize blood glucose concentration in diabetic patients, during both food assumption and after. This paper deals with the characteristics of the artificial beta cell, its possible applications and its limits.