Abstract: An intravascular fluid movement device that includes an expandable member having a collapsed, delivery configuration and an expanded, deployed configuration, the expandable member having a proximal end and a distal end, a rotatable member disposed radially and axially within the expandable member, and a conduit coupled to the expandable member, the conduit at least partially defining a blood flow lumen between a distal end of the conduit and a proximal end of the conduit, the conduit disposed solely radially inside of the expandable member in a distal section of the expandable member.

Abstract: Catheter blood pump that include an expandable pump portion extending distally from an elongate shaft. The pump portions include an expandable impeller housing including an expandable blood conduit that defines a blood lumen between an inflow and an outflow. The pump portions include one or more expandable impellers disposed at least partially within the blood lumen.

Abstract: Intraocular lens delivery devices and methods of use.

Abstract: Catheter blood pumps that include a collapsible blood conduit, a collapsible scaffold portion, and a bend formed in the collapsible scaffold. The collapsible blood conduit defines a blood lumen. The collapsible scaffold is adapted to provide radial support to the blood conduit. The blood pump also includes one or more impellers.

Abstract: Catheter blood pumps that include a collapsible blood conduit, a collapsible scaffold portion, and a taper formed in the collapsible scaffold. The collapsible blood conduit defines a blood lumen. The collapsible scaffold is adapted to provide radial support to the blood conduit. The blood pump also includes one or more impellers. In some embodiments, the one or more impellers can also include a taper. The taper of the blood conduit can match the taper of the one or more impellers.

Abstract: Intraocular lens delivery devices and methods of use.

Abstract: Devices for moving blood within a patient, and methods of doing so. The devices can include a pump portion that includes an impeller and a housing around the impeller, as well as a fluid lumen. The impeller can be activated to cause rotation of the impeller and thereby move fluid within the fluid lumen.

Abstract: An intravascular fluid movement device that includes an expandable member having a collapsed, delivery configuration and an expanded, deployed configuration, the expandable member having a proximal end and a distal end, a rotatable member disposed radially and axially within the expandable member, and a conduit coupled to the expandable member, the conduit at least partially defining a blood flow lumen between a distal end of the conduit and a proximal end of the conduit, the conduit disposed solely radially inside of the expandable member in a distal section of the expandable member.

Abstract: Catheter blood pumps that include collapsible blood conduits and one or more collapsible impellers. The catheter blood pumps include an outflow and an expandable flow diverter disposed in an outflow region. The expandable flow diverters can be completely proximal to a proximal end of the collapsible blood conduit.

Abstract: Catheter blood pumps that include an expandable pump portion. The pump portions include a collapsible blood conduit that defines a blood lumen. The collapsible blood conduits include a collapsible scaffold adapted to provide radial support to the blood conduit. The pump portion also includes one or more impellers.

Abstract: Catheter blood pumps that include collapsible blood conduits and one or more collapsible impellers. The catheter blood umps include an outflow and an expandable flow diverter disposed in the outflow. The expandable flow diverters can be completely proximal to a proximal end of the collapsible blood conduit.

Abstract: Accommodating intraocular lenses including an optic having an anterior element and a posterior element defining an optic fluid chamber, wherein the optic is aspheric across all powers throughout accommodation or disaccommodation. Intraocular lenses, optionally accommodating, where an optic portion is centered with a midline of a height of the peripheral portion, the height measured in the anterior to posterior direction.

Abstract: Methods and devices for supporting circulation. The methods may include positioning a blood pump in the arterial vasculature or the venous vasculature. The methods may include positioning a pump portion of the blood pump in a descending aorta, an inferior vena cava, a renal artery, and/or a renal vein. The methods include delivering a pump portion of a blood pump to a target location and rotating one or more impellers to move blood through the pump portion.

Abstract: Devices for moving blood within a patient, and methods of doing so. The devices can include a pump portion that includes an impeller and a housing around the impeller, as well as a fluid lumen. The impeller can be activated to cause rotation of the impeller and thereby move fluid within the fluid lumen.

Abstract: An intraocular lens is disclosed that includes an optic body with a projection extending radially outwards from a peripheral surface of the optic body. The projection comprises a haptic contact surface facing radially outward, wherein the entire haptic contact surface is a flat surface. A haptic having a free distal end and a proximal portion is secured to the projection along the haptic contact surface, wherein the projection and the proximal portion interface at a butt joint without the haptic extending into the projection and without the projection extending into the haptic. The haptic also includes a haptic fluid chamber.

Abstract: Accommodating intraocular lenses including an optic having an anterior element and a posterior element defining an optic fluid chamber, wherein the optic is aspheric across all powers throughout accommodation or disaccommodation. Intraocular lenses, optionally accommodating, where an optic portion is centered with a midline of a height of the peripheral portion, the height measured in the anterior to posterior direction.

Abstract: Catheter blood pumps that include an expandable pump portion extending distally from a catheter. The pump portions may include an expandable impeller housing that includes an expandable blood conduit defining a blood lumen. The pump portions may include a collapsible impeller that includes a collapsible and optionally inflatable hub and one or more collapsible blades extending from the hub.

Abstract: An intraocular lens is disclosed that includes an optic body with a projection extending radially outwards from a peripheral surface of the optic body. The projection comprises a haptic contact surface facing radially outward, wherein the entire haptic contact surface is a flat surface. A haptic having a free distal end and a proximal portion is secured to the projection along the haptic contact surface, wherein the projection and the proximal portion interface at a butt joint without the haptic extending into the projection and without the projection extending into the haptic. The haptic also includes a haptic fluid chamber.

Abstract: Catheter blood pumps and methods of use and manufacture. The pumps may include an expandable and collapsible shroud that defines a blood lumen. The shroud may include a polymeric scaffold along at least a portion of a length of the shroud. The pumps may include one or more impellers.

Abstract: Devices for moving blood within a patient, and methods of doing so. The devices can include a pump portion that includes an impeller and a housing around the impeller, as well as a fluid lumen. The impeller can be activated to cause rotation of the impeller and thereby move fluid within the fluid lumen.