Monitoring and regulation device configured for monitoring and regulating cardiac parameters

Abstract

The invention relates to a monitoring and regulation device configured for implantation in the heart, including at least one pressure sensor located in a distally arranged section of a shaft and a regulation device configured for regulating blood flow and blood pressure. The regulation device includes the shaft, a first pressure valve, a second pressure valve, and a sliding element. The pressure sensor is configured to output data that is used to monitor vital parameters of a cardiovascular system. The shaft is tubular with a lumen that extends axially there through. The shaft has distal and proximal sections and a central section, wherein the distal and proximal sections are disc-shaped extended, thus forming a first double disc at the distal section and a second double disc at the proximal section. The central section links the first and second double discs. The central section of the shaft has an opening. The first pressure valve is disposed in the opening in the central section of the shaft. The second pressure valve is located in the lumen in the proximal section of the shaft. The sliding element is housed inside the lumen. The sliding element has an axially movable and rotatable cylindrical piston and a piston rod, wherein pushing the piston towards the distal section of the shaft or rotating the piston results in a partial or complete closing of the opening for controlling the blood flow.