Abstract: Fixation device for fixation of leaflets of a heart valve includes a central assembly and at least one arm moveably coupled to the central assembly. The at least one arm includes a body portion having a first end and a second end and a longitudinal axis defined therebetween, the second end being moveable between a closed position and an open position, the body portion having opposing body lateral sides, each body lateral side extending between the first end and the second end, the body portion having a body portion width defined between the opposing body lateral sides. The at least one arm further includes first and second nondeformable wing extensions, each wing extension extending laterally from a respective lateral side, each wing extension having a lateral outer edge, wherein a maximum arm width is defined between the outer lateral edge of the first wing extension and the outer lateral edge of the second wing extension.

Abstract: Fixation device for fixation of leaflets of a heart valve includes a central assembly and at least one arm moveably coupled to the central assembly. The at least one arm includes a body portion having a first end and a second end and a longitudinal axis defined therebetween, the second end being moveable between a closed position and an open position, the body portion having opposing body lateral sides, each body lateral side extending between the first end and the second end, the body portion having a body portion width defined between the opposing body lateral sides. The at least one arm further includes first and second nondeformable wing extensions, each wing extension extending laterally from a respective lateral side, each wing extension having a lateral outer edge, wherein a maximum arm width is defined between the outer lateral edge of the first wing extension and the outer lateral edge of the second wing extension.

Abstract: A mitral valve clip includes a stud, a lock, and two arms. The stud includes a shank, and the lock includes a frame relative to which the stud is translatable and into which the shank extends. The lock is able to prevent movement of the stud relative to the lock in at least one direction by locking engagement of the shank. The two arms are connected to the lock and the stud such that an angle between the arms depends on a location of the stud relative to the lock. The locking engagement of the shank that prevents movement of the stud relative to the lock in the at least one direction is only possible when the angle between the arms is below a predefined locking threshold.

Abstract: Fixation device for engaging tissue including a pair of fixation elements, each fixation element has a first end and a second end opposite the first end, the first ends are moveable between a closed position and an open position. The fixation device further includes a pair of gripping elements. Each gripping element is moveable with a respective fixation element and disposed in opposition to at least a portion of the respective fixation element to capture tissue therebetween. The fixation device further includes a central portion operatively connected to each gripping element at a respective central portion-gripping element interface. The central portion has at least one distal end and a width “W1” proximate the distal end. Each of the gripping elements has a free end opposite its respective central portion-gripping element interface and a length “L1” defined between the respective central portion-gripping element interface and the free end.

Abstract: Fixation device for engaging tissue including a pair of fixation elements, each fixation element has a first end and a second end opposite the first end, the first ends are moveable between a closed position and an open position. The fixation device further includes a pair of gripping elements. Each gripping element is moveable with a respective fixation element and disposed in opposition to at least a portion of the respective fixation element to capture tissue therebetween. The fixation device further includes a central portion operatively connected to each gripping element at a respective central portion-gripping element interface. The central portion has at least one distal end and a width “W1” proximate the distal end. Each of the gripping elements has a free end opposite its respective central portion-gripping element interface and a length “L1” defined between the respective central portion-gripping element interface and the free end.

Abstract: Fixation device for fixation of leaflets of a heart valve includes a central assembly and at least one arm moveably coupled relative to the central assembly. The at least one arm includes a deformable frame having a first end and a second end and a longitudinal axis defined therebetween, the second end being moveable between a closed position and an open position. The deformable frame further includes first and second deformable flex portions, each flex portion extending along a respective lateral side of the deformable frame and having a deformed condition and an undeformed condition, and each flex portion having an outer lateral edge. The at least one arm has a maximum deformed arm lateral cross-dimension with the flex portions in the deformed condition.

Abstract: Fixation device for fixation of leaflets of a heart valve includes a central assembly and at least one arm moveably coupled to the central assembly. The at least one arm includes a body portion having a first end and a second end and a longitudinal axis defined therebetween, the second end being moveable between a closed position and an open position, the body portion having opposing body lateral sides, each body lateral side extending between the first end and the second end, the body portion having a body portion width defined between the opposing body lateral sides. The at least one arm further includes first and second nondeformable wing extensions, each wing extension extending laterally from a respective lateral side, each wing extension having a lateral outer edge, wherein a maximum arm width is defined between the outer lateral edge of the first wing extension and the outer lateral edge of the second wing extension.

Abstract: Fixation device for engaging tissue including a pair of fixation elements, each fixation element has a first end and a second end opposite the first end, the first ends are moveable between a closed position and an open position. The fixation device further includes a pair of gripping elements. Each gripping element is moveable with a respective fixation element and disposed in opposition to at least a portion of the respective fixation element to capture tissue therebetween. The fixation device further includes a central portion operatively connected to each gripping element at a respective central portion-gripping element interface. The central portion has at least one distal end and a width “W1” proximate the distal end. Each of the gripping elements has a free end opposite its respective central portion-gripping element interface and a length “L1” defined between the respective central portion-gripping element interface and the free end.