Abstract: A device for at least partially occluding an aneurysm is disclosed. The device includes a first elongate member having a distal end. A bridge is positioned proximate the distal end and transformable between a delivery configuration and a deployed configuration. A second elongate member is movable relative to the first elongate member, the first and second elongate members being configured such that one can be moved relative to the other in order to transform the bridge between the delivery and deployed configurations.

Abstract: A device for at least partially occluding an aneurysm is disclosed. The device includes a first elongate member having a distal end. A bridge is positioned proximate the distal end and transformable between a delivery configuration and a deployed configuration. A second elongate member is movable relative to the first elongate member, the first and second elongate members being configured such that one can be moved relative to the other in order to transform the bridge between the delivery and deployed configurations.

Abstract: A device for at least partially occluding an aneurysm is disclosed. The device includes a first elongate member having a distal end. A bridge is positioned proximate the distal end and transformable between a delivery configuration and a deployed configuration. A second elongate member is movable relative to the first elongate member, the first and second elongate members being configured such that one can be moved relative to the other in order to transform the bridge between the delivery and deployed configurations.

Abstract: A device for at least partially occluding an aneurysm is disclosed. The device includes a first elongate member having a distal end. A bridge is positioned proximate the distal end and transformable between a delivery configuration and a deployed configuration. A second elongate member is movable relative to the first elongate member, the first and second elongate members being configured such that one can be moved relative to the other in order to transform the bridge between the delivery and deployed configurations.

Abstract: A device for at least partially occluding an aneurysm is disclosed. The device includes a first elongate member having a distal end. A bridge is positioned proximate the distal end and transformable between a delivery configuration and a deployed configuration. A second elongate member is movable relative to the first elongate member, the first and second elongate members being configured such that one can be moved relative to the other in order to transform the bridge between the delivery and deployed configurations.

Abstract: A device for at least partially occluding an aneurysm is disclosed. The device includes a first elongate member having a distal end. A bridge is positioned proximate the distal end and transformable between a delivery configuration and a deployed configuration. A second elongate member is movable relative to the first elongate member, the first and second elongate members being configured such that one can be moved relative to the other in order to transform the bridge between the delivery and deployed configurations.

Abstract: A catheter system with an outer catheter body defining at least one lumen and an inner catheter body defining at least one lumen with proximal and distal portions. An introducer is coupled to the distal portion of the inner catheter body. The introducer has a tissue piercing distal end. A resistive heater element is positioned in the introducer. The outer catheter is introduced into a patient's vasculature. The inner catheter is then introduced through the lumen of the outer catheter to a selected heart site. The tissue piercing distal end of the introducer is then advanced into an interior of the heart at the selected heart site. Energy is delivered to the selected heart site from the resistive heater element to create a blood conducting pathway and/or stimulate angiogenesis. In an alternative embodiment, a heart treatment apparatus includes a handpiece with a proximal and a distal end and an elongated member defining at least one lumen coupled to the handpiece distal end.

Abstract: A method for improving blood flow in the heart provides a catheter system with an outer catheter defining at least one lumen and an inner catheter defining at least one lumen with proximal and distal portions. An introducer is coupled to the distal portion of the inner catheter. The introducer has a tissue piercing distal end. A resistive heater element is positioned in the introducer. The catheter system is introduced into a patient's vasculature. The inner catheter is then introduced through the a lumen of the outer catheter to a selected heart site. The tissue piercing distal end of the introducer is then advanced into an interior of the heart at the selected heart site. Energy is delivered to the selected heart site from the resistive heater element to create a blood conducting pathway and/or stimulate angiogenesis.