Abstract: The invention relates to an annuloplasty device for use on a posterior annulus of a mitral valve, including at least a first and a second anchor unit, preferably a plurality of anchor units, that are deployable to the mitral valve by means of a vascular delivery device, such as a catheter, and positionable in a row along the annulus, including anchor means arranged on each of the first and second anchor units, wherein the first and second anchor units are interconnected by connection means defining a distance between the first and second anchor units, further including pulling means for reducing the distance between the first and second anchor units so as to pull the annulus together, wherein the anchor units are arranged to be rotatable to one another around a longitudinal axis extending along the row.

Abstract: An implant for improving coaptation of an atrioventricular valve in a heart, the atrioventricular valve having a native first leaflet, a native second leaflet and optionally an annulus adjacent a wall of an atrium of the heart, the implant comprising an artificial leaflet to replace or support the first and/or second native leaflets, fixing means for fixing the implant to the annulus or to the first and/or second native leaflets and retention means for preventing prolapse of the artificial leaflet. The retention means comprise or consist of a backbone element extending along the artificial leaflet and towards a distal end of the artificial leaflet and being connected to the artificial leaflet at at least two attachment points, wherein the backbone element is configured to be bendable between first and second states of bending and wherein limiting means are provided for limiting the degree of bending.

Abstract: Annuloplasty device for use on a posterior annulus of a mitral valve, which is deployable to the mitral valve by means of a vascular delivery device, such as a catheter, and positionable along the curvature of the annulus, including at least a first and a second branch, each configured to extend along at least a section of the annulus, with a first end and a second end, at least one guiding means for guiding the first and the second branches relative to one another, at least one fixing means for fixing the device to the annulus, and at least one anchor means arranged on each of the first and second branches, whereby the first and the second branches are movable relatively to one another, so that the anchor means engage with the annulus thereby pulling the annulus together when the first and second branches are moved in opposite directions.

Abstract: Annuloplasty device for use on a posterior annulus of a mitral valve, which is deployable to the mitral valve by means of a vascular delivery device, such as a catheter, and positionable along the curvature of the annulus, including at least a first and a second branch, each configured to extend along at least a section of the annulus, with a first end and a second end, at least one guiding means for guiding the first and the second branches relative to one another, at least one fixing means for fixing the device to the annulus, and at least one anchor means arranged on each of the first and second branches, whereby the first and the second branches are movable relatively to one another, so that the anchor means engage with the annulus thereby pulling the annulus together when the first and second branches are moved in opposite directions.

Abstract: The invention relates to an annuloplasty device for use on a posterior annulus of a mitral valve, including at least a first and a second anchor unit, preferably a plurality of anchor units, that are deployable to the mitral valve by means of a vascular delivery device, such as a catheter, and positionable in a row along the annulus, including anchor means arranged on each of the first and second anchor units, wherein the first and second anchor units are interconnected by connection means defining a distance between the first and second anchor units, further including pulling means for reducing the distance between the first and second anchor units so as to pull the annulus together, wherein the anchor units are arranged to be rotatable to one another around a longitudinal axis extending along the row.

Abstract: An implant for improving coaptation of an atrioventricular valve, the atrioventricular valve having a native first leaflet, a native second leaflet and an annulus and controlling blood flow from an upstream side to a downstream side of the valve, the implant comprising a support structure configured to be fixed to the annulus or to the native first leaflet, the implant further comprising a flexible artificial leaflet structure mounted to the support structure and comprising a rim section that is shaped to coapt with the native second leaflet, wherein said rim section comprises pockets that are open towards said downstream side and capable of being filled with blood from the downstream side each time the valve is closed.

Abstract: An implant for improving coaptation of an atrioventricular valve in which the atrioventricular valve has a first native leaflet, a second native leaflet and an annulus includes a support structure configured to be arranged on and fixed to the annulus or to at least one of the first and second native first leaflets. The implant also includes flexible retention structure mounted to the support structure so as to prevent prolapse of the at least one of the first and second native leaflets. A method for improving coaptation of such an atrioventricular valve is also disclosed.

Abstract: An implant for improving coaptation of an atrioventricular valve, the atrioventricular valve having a native first leaflet, a native second leaflet and an annulus and controlling blood flow from an upstream side to a downstream side of the valve, the implant comprising a support structure configured to be fixed to the annulus or to the native first leaflet, the implant further comprising a flexible artificial leaflet structure mounted to the support structure and comprising a rim section that is shaped to coapt with the native second leaflet, wherein said rim section comprises pockets that are open towards said downstream side and capable of being filled with blood from the downstream side each time the valve is closed.

Abstract: An implant for improving coaptation of an atrioventricular valve in which the atrioventricular valve has a first native leaflet, a second native leaflet and an annulus includes a support structure configured to be arranged on and fixed to the annulus or to at least one of the first and second native first leaflets. The implant also includes flexible retention structure mounted to the support structure so as to prevent prolapse of the at least one of the first and second native leaflets. A method for improving coaptation of such an atrioventricular valve is also disclosed.

Abstract: An implant for improving coaptation of an atrioventricular valve in which the atrioventricular valve has a first native leaflet, a second native leaflet and an annulus includes a support structure configured to be arranged on and fixed to the annulus or to at least one of the first and second native first leaflets. The implant also includes flexible retention structure mounted to the support structure so as to prevent prolapse of the at least one of the first and second native leaflets. A method for improving coaptation of such an atrioventricular valve is also disclosed.