V-wave Limited

Beta-o2 Technologies Ltd.

Yoram Rozy

Dan Rottenberg

Gad Keren

Ori J Braun

Avraham Aba Zakay

Ascher Shmulewitz

Meir Rosenberg

Yaki Stern

Doron Kopelman

Tamar Harel

Eyal Benbenisti

Itshak Cohen

Tamir Levi

Ori Ben-Amotz

Roey Shafrir

Avi Rotem

Uriel Barkai

Meir Reingewirtz

Avraham Aba Sakay

A differential pressure regulating device is provided for controlling in-vivo pressure in a body, particular in a heart. The device may include a shunt being positioned between two or more lumens in a body, to enable fluids to flow between the lumens, and an adjustable flow regulation mechanism being configured to selectively cover an opening of the shunt to regulate the flow of fluid through the shunt in relation to a pressure difference between the body lumens. In some embodiments, a control mechanism coupled to the adjustable flow regulation mechanism may be provided to remotely activate the adjustable flow regulation mechanism.

Device and method for controlling in-vivo pressure

A differential pressure regulating device is provided for controlling in-vivo pressure in a body, and in particularly in a heart. The device may include a shunt being positioned between two or more lumens in a body, to enable fluids to flow between the lumens, and an adjustable flow regulation mechanism being configured to selectively cover an opening of the shunt, to regulate the flow of fluid through the shunt in relation to a pressure difference between the body lumens. In some embodiments a control mechanism coupled to the adjustable flow regulation mechanism may be provided, to remotely activate the adjustable flow regulation mechanism.

A medical implant including an anchor portion including a plurality of arms adapted to engage an internal tissue wall of a body from two opposite faces, wherein the anchor portion is configured such that at least one of the arms does not have an entirely overlapping arm on the other side of the wall and an opening portion adapted to define an opening for blood flow through the internal tissue wall, when the anchor portion engages the wall.

Heart anchor device

A differential pressure regulating device is provided for controlling in-vivo pressure in body, and in particularly in a heart. The device may include a shunt being positioned between two or more lumens in a body, to enable fluids to flow between the lumens, and an adjustable flow regulation mechanism being configured to selectively cover an opening of the shunt, to regulate the flow of fluid through the shunt in relation to a pressure difference between the body lumens. In some embodiments a control mechanism coupled to the adjustable flow regulation mechanism may be provided, to remotely activate the adjustable flow regulation mechanism.

Apparatus is provided, including a housing configured for insertion into a body of a subject; at least one oxygen reservoir disposed within the housing; and at least one layer of transplanted cells, disposed within the housing; and gaseous oxygen disposed within the at least one oxygen reservoir. Other embodiments are also described.

Implantable device with internal air gap for supporting transplanted cells

Air gap for supporting cells

Apparatus is provided including a housing, configured for insertion into a body of a subject, one or more oxygen reservoirs disposed within the housing, at least one layer of functional cells, disposed within the housing, and gaseous oxygen disposed within the one or more oxygen reservoirs. The apparatus is arranged to permit passage of the gaseous oxygen from the one or more oxygen reservoirs to the functional cells. The one or more oxygen reservoirs define first and second air gaps, the first air gap is configured to receive oxygen in a first concentration, and the second air gap is disposed adjacent to the layer of functional cells and stores the oxygen in a second concentration that is lower than the first concentration. Other applications are also described.

Growing community of inventors

Caesarea, Israel

Yoram Rozy