Abstract: A vascular coupling device for connecting an artificial heart pump to the vascular system of a subject is disclosed. The artificial heart pump may form part of a total artificial heart (TAH). The vascular coupling device comprises a first and a second coupling element, each one of said first and second coupling elements has a first end comprising a resilient coupling portion, a second end comprising a vascular grafting material, and a tubular midsection is arranged between said first and second ends. The vascular coupling device further comprises a coupling plate comprising a first receptor and a second receptor configured and adapted for receiving said resilient coupling portions of the first and second coupling elements.

Abstract: A vascular coupling device (10), comprising a first and a second coupling element (21, 22) wherein each one of said first and second coupling elements (21, 22) has an external surface (23?, 23?) facing an external side, a coupling surface (25?, 25?) facing a coupling side, a central opening (27?, 27?), and a first and a second tubular connecting element (31, 32). Each one of said first and second tubular connecting elements (31, 32) is arranged in a corresponding central opening (27?, 27?) of the first and second coupling elements (21, 22) respectively, and with second open ends (37, 38) protruding through said central openings (27?, 27?) on said external side of each of said first and second coupling elements (21, 22).

Abstract: A blood pump housing device designed to enclose and protect a total artificial heart when implanted in a subject is disclosed. The blood pump housing device comprises a first and second artificial heart pump receiving part (3a, 3b) configured to receive and partly enclose a first and a second artificial heart pump (20a, 20b) of a total artificial heart (TAH); and a first and second pump actuation enclosing part (4a, 4b) configured to partly enclose a first and second pump actuation means (60a, 60b), said artificial heart pump receiving parts (3a, 3b) and pump actuation means enclosing parts (4a, 4b) are arranged to connect to each other in a leak-free manner.

Abstract: The present disclosure relates to an implantable split sternum prosthesis to facilitate closure of the chest cavity and relieve pain after sternotomy operations. The split sternum prosthesis which after a surgical procedure is placed along the inline incision made in the sternum bone will also facilitate access to the chest cavity for patients in need of repeated surgical operations inside the chest cavity. The split sternum prosthesis comprises two elongated bone attachment plates, a first bone attachment plate and a second bone attachment plate. The first and he second bone attachment plates each have a bone attachment surface and a coupling surface. The first and second bone attachment plates are adapted be coupled together in a very close fit along their coupling surfaces.

Abstract: A blood pumping device is described having at least a first pump and a first pump actuator for inducing a blood flow in a body's circulatory system. The pump has one upper chamber having an inlet channel and one lower chamber having an outlet channel. The upper and lower chambers are separated by a movable valve plane provided with a one-way valve. The pump actuator induces movement of the valve plane in an upward and downward direction between the upper and lower chambers in response to control signals from a control unit. When the valve plane moves in an upward direction, the valve opens allowing a flow of blood from the upper to the lower chamber. The lower chamber is provided with a bag-like portion forcing said flow of blood to make a turn of between 110° to 150° before leaving through the outlet channel.

Abstract: A vascular coupling device for connecting an artificial heart pump to the vascular system of a subject is disclosed. The artificial heart pump may form part of a total artificial heart (TAH). The vascular coupling device comprises a first and a second coupling element, each one of said first and second coupling elements has a first end comprising a resilient coupling portion, a second end comprising a vascular grafting material, and a tubular midsection is arranged between said first and second ends. The vascular coupling device further comprises a coupling plate comprising a first receptor and a second receptor configured and adapted for receiving said resilient coupling portions of the first and second coupling elements.